Prelims Data & Facts

Adipose Tissue

Recent scientific studies have highlighted that adipose tissue (body fat) is not merely a passive storage site for excess calories. Instead, it functions as a dynamic metabolic and endocrine organ that plays a crucial role in regulating energy balance, hormones, and overall metabolism in the human body. About Adipose Tissue Adipose tissue, commonly known as body fat, is a type of connect

24 Apr, 2026 GS-3 Awareness in Different Fields

MXene-Based

Researchers at IIT Guwahati have developed a MXene-based catalyst capable of performing two critical functions: Efficient hydrogen production from water Acting as a photocatalyst for desalination This dual functionality makes it a promising material for sustainable energy generation and clean water technologies. About MXenes MXenes are a family of two-dimension

22 Apr, 2026 GS-3 Awareness in Different Fields

Melanoma

A recent study conducted by the National Institutes of Health has found that cholesterol present in the membrane surrounding the cell nucleus may help melanoma spread. A key point is that this discovery provides new insight into how cancer cells grow and spread, which may help in developing targeted treatments in the future. What is Melanoma? Melanoma is a type of skin cancer that begins

21 Apr, 2026 GS-3 Awareness in Different Fields

Floating LiDAR Buoy System

The National Institute of Ocean Technology has successfully tested an indigenously developed Floating LiDAR Buoy System off the coast of Muttom. What is a Floating LiDAR Buoy System? The Floating LiDAR Buoy System is a high-tech ocean-based instrument used to measure wind and atmospheric conditions over the sea. It combines: A floating buoy platform LiDAR technology (Li

21 Apr, 2026 GS-3 Awareness in Different Fields

Exercise Sea Dragon 2026

The Indian Navy is participating in Exercise Sea Dragon 2026, a multinational anti-submarine warfare (ASW) exercise led by the United States Navy. The exercise involves several partner nations and focuses on enhancing maritime security cooperation and operational coordination in the Indo-Pacific region. About Exercise Sea Dragon Exercise Sea Dragon is an annual multinational anti-submari

21 Apr, 2026 GS-3 Awareness in Different Fields

Foot and Mouth Disease (FMD)

The Government of Gujarat has launched an intensive statewide vaccination campaign to control the spread of Foot and Mouth Disease (FMD). The main objective of this campaign is to prevent outbreaks in livestock, protect animal health, and reduce economic losses for farmers and the dairy industry. Since FMD spreads very rapidly, large-scale vaccination is considered essential for effective cont

20 Apr, 2026 GS-3 Awareness in Different Fields

Petroglyphs

Researchers have recently discovered two ancient rock carvings, known as petroglyphs, on a flat rock inside a rock shelter located on a hill behind the Beerappa Temple in Manchirevula. This finding adds to the growing evidence of prehistoric human activity in the region. Such discoveries help in understanding early human culture and artistic expression in India. What are Petroglyphs? Pe

19 Apr, 2026 GS-3 Awareness in Different Fields

Hutchinson-Gilford Progeria Syndrome (HGPS)

Recently, U.S.-based Sentynl Therapeutics, a part of Zydus Lifesciences, signed an agreement with South Korea’s PRG S&T to develop a drug called Progerinin. This medicine is being developed as an oral pill to treat Hutchinson-Gilford Progeria Syndrome, a rare genetic condition that causes rapid aging in children. This development is significant because Progerinin represents a potent

19 Apr, 2026 GS-3 Indigenization of Technology & Developing New Technology

Sejjil Missile

The Sejjil missile is one of Iran’s most advanced medium-range ballistic missiles. It is a two-stage missile that uses solid fuel, and its development began in the early 1990s before its first successful test in 2008. It is considered a key component of Iran’s strategic missile program. Design and Range The missile is approximately 18 metres long, with a diameter of about 1.2

19 Apr, 2026 GS-3 Awareness in Different Fields

Dimethyl Ether (DME)

Recently, the Council of Scientific and Industrial Research – National Chemical Laboratory (CSIR-NCL), in collaboration with an industry partner, announced that it is ready to scale up Dimethyl Ether (DME) technology to an industrial-scale demonstration. This development is significant as it promotes clean fuel alternatives and supports India’s transition towards sustainable ene

18 Apr, 2026 GS-3 Awareness in Different Fields

Acrylonitrile

Recent computer simulations suggest that acrylonitrile, an organic compound present on Titan, may have the ability to self-assemble into cell-like membrane structures. This discovery is significant as it opens new possibilities in the study of extraterrestrial life and alternative biochemistry. About Acrylonitrile Acrylonitrile is an organic compound that is industrially produced thro

17 Apr, 2026 GS-3 Awareness in Different Fields

LIGO-India Project

India’s ambitious LIGO-India project, proposed in Hingoli district of Maharashtra, is currently facing significant implementation delays. This has raised concerns about whether the project will meet its timeline, although the government has reiterated its commitment to complete it by 2030. The delay is important because the project is a key part of the global scientific effort to detect

16 Apr, 2026 GS-3 Awareness in Different Fields

Peptide Therapeutics

Peptide therapeutics are gaining significant attention globally in both research and clinical practice. This is mainly due to their high specificity, better safety profile, and targeted action, which make them promising for treating diseases such as cancer, diabetes, and autoimmune disorders. About Peptides Peptides are short chains of amino acids that are naturally present in the human

16 Apr, 2026 GS-3 Awareness in Different Fields

DART Mission

A recent study has shown that the DART Mission not only changed the motion of an asteroid within its own system but also slightly altered the orbit of the entire asteroid pair around the Sun. This is an important finding because it proves that planetary defense actions can have wider cosmic effects than previously understood. About DART Mission The DART (Double Asteroid Redirection Test)

12 Apr, 2026 GS-3 Awareness in Different Fields

Sheshnaag-150

The Sheshnaag-150 is a cutting-edge long-range swarm attack drone being developed in India. It represents a major advancement in AI-driven autonomous warfare systems and highlights the growing role of private startups like NewSpace Research and Technologies in defense innovation. About Sheshnaag-150 Sheshnaag-150 is designed as a long-range collaborative swarm drone capable of carrying o

12 Apr, 2026 GS-3 Awareness in Different Fields

Exercise LAMITIYE

An Indian Armed Forces contingent is participating in the 11th edition of Exercise LAMITIYE-2026 with the Seychelles Defence Forces in Seychelles. This reflects the continued strengthening of defence ties between the two nations. About Exercise LAMITIYE Exercise LAMITIYE is a joint military exercise conducted between India and Seychelles. The term “LAMITIYE” means “Frie

11 Apr, 2026 GS-3 Awareness in Different Fields

Human Metapneumovirus (HMPV)

Recently, Human Metapneumovirus (HMPV) has been reported to be spreading rapidly across the West Coast of the United States, raising concerns among health authorities due to its highly contagious nature. About Human Metapneumovirus (HMPV) Human Metapneumovirus (HMPV) is a respiratory virus that belongs to the Pneumoviridae family, which also includes Respiratory Syncytial Virus (RSV). It

10 Apr, 2026 GS-3 Awareness in Different Fields

White Phosphorus

Recently, the Human Rights Watch accused Israel of unlawfully using white phosphorus over residential areas in southern Lebanon. About White Phosphorus White phosphorus (also known as yellow phosphorus) is a waxy solid substance that appears white to yellow and emits a garlic-like odour. Key Properties It ignites spontaneously in air at temperatures above 30°C. O

10 Apr, 2026 GS-3 Awareness in Different Fields

BharatNet Project

Recently, the Government of India announced that under the BharatNet Project, the country has expanded its optical fibre network, 5G services, and digital public infrastructure to over 2.15 lakh Gram Panchayats. About BharatNet Project The BharatNet Project is a flagship initiative of the Government of India aimed at providing broadband connectivity to all Gram Panchayats (GPs) in the co

10 Apr, 2026 GS-3 Awareness in Different Fields

Kheybar Shekan Missile

Recently, Iran’s Islamic Revolutionary Guard Corps (IRGC) claimed that it used the Kheybar Shekan Missile to target key locations in Israel, including the office of Benjamin Netanyahu and an air force command centre. This incident highlights the growing military tensions in the region. About Kheybar Shekan Missile The Kheybar Shekan missile is Iran’s latest long-range ballist

09 Apr, 2026 GS-3 Awareness in Different Fields

Syphilis

The World Health Organization (WHO) has certified Denmark for achieving the elimination of mother-to-child transmission (EMTCT) of HIV and syphilis. This milestone reflects strong public health measures and effective disease control strategies. About Syphilis Syphilis is a preventable and curable bacterial sexually transmitted infection (STI). It can cause serious health complications if

08 Apr, 2026 GS-3 Awareness in Different Fields

THAAD Missile System

Recent reports suggest that Iran has destroyed a key Terminal High Altitude Area Defence (THAAD) radar system used by the United States in the Middle East to detect and intercept incoming ballistic missiles. This development highlights the strategic importance of missile defence systems in modern warfare. About THAAD Missile System The THAAD Missile System (Terminal High Altitude Area De

08 Apr, 2026 GS-3 Awareness in Different Fields

Dark Oxygen

Recently, scientists exploring the deep seafloor of the Pacific Ocean have discovered a phenomenon called “dark oxygen”, where oxygen is produced in complete darkness, without sunlight. This finding challenges existing scientific understanding about how oxygen is generated on Earth. What is Dark Oxygen? Dark oxygen refers to oxygen produced deep below the ocean surface

07 Apr, 2026 GS-3 Awareness in Different Fields

G-SPIDER Robot

Recently, the Thiruvananthapuram Municipal Corporation has deployed the AI-powered G-SPIDER robot under the Swachh Bharat Mission–Urban 2.0. This initiative aims to improve urban sanitation and canal cleaning by reducing human involvement in hazardous environments. About G-SPIDER Robot The G-SPIDER robot is an automated canal-cleaning robot developed by Genrobotic Innovations. It i

05 Apr, 2026 GS-3 Awareness in Different Fields

Mumps

Health authorities in Maryland, United States, have recently issued an alert due to a rise in mumps cases. This increase highlights the importance of continuous disease surveillance and vaccination efforts to prevent outbreaks. About Mumps Mumps is a contagious viral disease caused by the mumps virus, which belongs to the paramyxovirus group. It primarily affects the salivary glands, esp

05 Apr, 2026 GS-3 Awareness in Different Fields

GPS Spoofing

Recently, it has been observed that GPS spoofing is creating a digital fog of war for aircraft flying near the UAE and Iran. This raises serious concerns about navigation safety, airspace security, and military operations in conflict-prone regions. What is GPS Spoofing? GPS spoofing, also known as GPS simulation, is the practice of tricking a GPS receiver by broadcasting false satellite

04 Apr, 2026 GS-3 Awareness in Different Fields

GPS Spoofing

Recently, it has been observed that GPS spoofing is creating a digital fog of war for aircraft flying near the UAE and Iran. This raises serious concerns about navigation safety, airspace security, and military operations in conflict-prone regions. What is GPS Spoofing? GPS spoofing, also known as GPS simulation, is the practice of tricking a GPS receiver by broadcasting false satellite

04 Apr, 2026 GS-3 Awareness in Different Fields

Shahed Drones

The United States has expressed serious concerns over the capabilities of Iran’s Shahed attack drones, highlighting their growing use in modern conflicts and their potential to disrupt regional security. About Shahed Drones Shahed (meaning “witness” in Farsi) drones are low-cost, one-way attack unmanned aerial vehicles (UAVs) developed by Iran. They are often c

04 Apr, 2026 GS-3 Awareness in Different Fields

India’s First Semiconductor Facility

Prime Minister Narendra Modi inaugurated India’s first semiconductor facility at Sanand in Gujarat. This development marks a significant step in India’s efforts to build a domestic semiconductor ecosystem and reduce dependence on imports. About the Semiconductor Facility The semiconductor plant has been set up by Micron Technology as an Assembly, Testing, Marking, and Packagi

03 Apr, 2026 GS-3 Awareness in Different Fields

Missile Defence System

A missile defence system is a military setup designed to detect, track, intercept, and destroy incoming missiles before they reach their intended targets. Its main purpose is to protect civilian populations, military installations, and critical infrastructure. These systems rely on a coordinated network of satellites, radars, command centres, and interceptor missiles, which work together in re

02 Apr, 2026 GS-3 Awareness in Different Fields

Rice Fortification

Rice fortification is the deliberate addition of essential vitamins and minerals to rice after harvesting, aimed at improving its nutritional quality. This process addresses hidden hunger, which is caused by micronutrient deficiencies, without changing the rice’s taste, appearance, or cooking properties. Polished white rice, the most commonly consumed form in India, loses 75–90%

02 Apr, 2026 GS-3 Awareness in Different Fields

Gypsum

Recently, scientists have been studying gypsum deposits in the Salar de Pajonales. This site has gained importance because gypsum is found both on Earth and on Mars, helping scientists understand planetary processes and the role of water in shaping surfaces. About Gypsum Gypsum is a sedimentary mineral mainly composed of calcium sulfate dihydrate (CaSO₄·2H₂O) along with anhydr

01 Apr, 2026 GS-3 Awareness in Different Fields

Carbon-14

The discovery of carbon-14 in 1940 by Martin Kamen and Samuel Ruben marked a major breakthrough in science. It enabled the development of radiocarbon dating, which revolutionised the way scientists determine the age of ancient artefacts and fossils. About Carbon-14 Carbon exists in three main isotopes: carbon-12, carbon-13, and carbon-14. Carbon-12 and carbon-13 are stable isoto

01 Apr, 2026 GS-3 Awareness in Different Fields

Pechora Missile System

A Bengaluru-based defence company, Alpha Design Technologies Ltd (ADTL), has successfully upgraded the Pechora missile system of the Indian Air Force. This development reflects India’s emphasis on modernising legacy defence systems through indigenous technology. About Pechora Missile System The Pechora missile system, officially known as the S-125 Neva/Pechora, is a Soviet-origin mediu

21 Mar, 2026 GS-3 Indigenization of Technology & Developing New Technology

Molybdenum Disulfide

Scientists have recently developed an ultra-thin electronic system using Molybdenum Disulfide that is only a few atoms thick. An important feature of this system is that high-energy particles can pass through it without causing damage, which makes it highly suitable for use in radiation-resistant electronic devices, especially in extreme environments such as space. What is Molybdenum Disulf

21 Mar, 2026 GS-3 Awareness in Different Fields

AI Data Centres

India has recently stepped up efforts to position itself as a global AI infrastructure hub by inviting international technology companies to establish large AI-focused data centres in the country. This move is aligned with India’s broader push toward digital transformation and technological leadership. About AI Data Centres AI data centres are advanced digital infrastructure

20 Mar, 2026 GS-3 Awareness in Different Fields

Euratom

Recently, European Union and India reaffirmed their commitment to promote cooperation in the peaceful uses of nuclear energy under the India–Euratom agreement. This highlights growing collaboration in safe, sustainable, and civilian nuclear technologies. What is Euratom? European Atomic Energy Community is an international organization established under the Treaty of Rome in 1957.

19 Mar, 2026 GS-3 Awareness in Different Fields

Doomsday Clock

The Bulletin of the Atomic Scientists has recently moved the Doomsday Clock to 85 seconds to midnight, which is the closest the world has ever been to global catastrophe. This change highlights increasing concerns about nuclear risks, climate change, and emerging technologies. About the Doomsday Clock The Doomsday Clock is a symbolic clock that represents how close humanity is to a globa

19 Mar, 2026 GS-3 Awareness in Different Fields

Schizophrenia

Recent research analyzing data from more than half a million people has revealed that individuals with schizophrenia are more likely to have weaker bones and suffer fractures compared to the general population. What is Schizophrenia? Schizophrenia is a serious mental disorder that disrupts thought processes, perceptions, emotional responses, and social interactions. The severity an

18 Mar, 2026 GS-3 Awareness in Different Fields

Bacillus subtilis

Recently, Kerala declared Bacillus subtilis as its “State microbe.” This recognition highlights the importance of this microorganism in agriculture, health, and scientific research. What is Bacillus subtilis? Bacillus subtilis is a type of beneficial (“good”) bacterium, commonly classified as a probiotic, meaning it can support healthy biological processes.

18 Mar, 2026 GS-3 Indigenization of Technology & Developing New Technology

Borax

A tragic incident was recently reported from Tamil Nadu, where a 19-year-old college student died after consuming borax for weight loss. The incident has raised serious concerns about the misuse of chemical substances for health or cosmetic purposes without medical guidance. About Borax Definition Borax is a naturally occurring mineral compound scientifically known as sodium tetrabora

15 Mar, 2026 GS-3 Awareness in Different Fields

Metabolic Dysfunction–Associated Steatotic Liver Disease (MASLD)

Metabolic Dysfunction–Associated Steatotic Liver Disease (MASLD) has recently gained attention as a growing public health concern, particularly in India, due to increasing cases linked with obesity, diabetes, and unhealthy lifestyles. About MASLD Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) is a chronic liver condition caused by excessive accumulation of fat in

15 Mar, 2026 GS-3 Awareness in Different Fields

INS Sudarshini

The INS Sudarshini will undertake the flagship voyage of Lokayan 26, a 10-month transoceanic expedition covering over 22,000 nautical miles and visiting multiple international ports. The expedition highlights India’s maritime heritage, naval training, and international engagement. About INS Sudarshini INS Sudarshini is an indigenously built Sail Training Ship (STS) of the Indian Na

13 Mar, 2026 GS-3 Indigenization of Technology & Developing New Technology

Soft Matter

Soft matter is a sub-field of Condensed Matter Physics that studies materials which can be easily deformed by small external forces, thermal fluctuations, or environmental changes. These materials behave like solids at rest but can flow like liquids when stress is applied, making them extremely useful in everyday life and industrial applications. What is Soft Matter? Soft matter refers t

12 Mar, 2026 GS-3 Awareness in Different Fields

ICGS Sankalp

Recently, Indian Coast Guard Ship Sankalp visited Port Louis as part of its overseas deployment in the Indian Ocean Region. Such deployments strengthen maritime cooperation, security coordination, and diplomatic ties between India and friendly nations in the region. About ICGS Sankalp ICGS Sankalp is an Offshore Patrol Vessel (OPV) of the Indian Coast Guard that was commissioned in 2008. It

12 Mar, 2026 GS-3 Indigenization of Technology & Developing New Technology

Guillain-Barré Syndrome (GBS)

Recently, an outbreak of Guillain‑Barré Syndrome (GBS) was reported in Neemuch district, with two deaths in Manasa. The disease is a rare but serious neurological disorder that can lead to muscle weakness and, in severe cases, paralysis. About Guillain-Barré Syndrome Guillain-Barré Syndrome is a rare autoimmune disorder in which the body’s immune system mista

12 Mar, 2026 GS-3 Awareness in Different Fields

Chang’e-6 Mission

Lunar regolith brought back by China’s Chang’e-6 mission has revealed that the Moon formed from the remains of an ancient collision between an object and the Earth. About Chang’e-6 Mission Mission Type: It is the first human sampling and return mission from the far side of the Moon. Program: Part of China’s Chang’e lunar exploration program,

28 Feb, 2026 GS-3 Awareness in Different Fields

Intrinsically Disordered Proteins

Recently, researchers have developed a deep-learning tool named Disobind that can accurately predict how intrinsically disordered proteins (IDPs) attach to their binding partners. This advancement marks a significant step in understanding protein interactions that are crucial for cellular functioning and disease research. About Intrinsically Disordered Proteins Intrinsically disordered p

22 Feb, 2026 GS-3 Awareness in Different Fields

Root Wilt Disease

Recently, phytoplasma-induced root wilt disease has destroyed large tracts of traditional coconut-growing areas in Karnataka, Tamil Nadu, and Kerala. The spread of the disease has raised serious concerns about coconut productivity and farmer livelihoods in southern India. About Root Wilt Disease Root Wilt Disease is caused by phytoplasma, a type of bacteria-like microorganism, and is con

22 Feb, 2026 GS-3 Awareness in Different Fields

Vitamin A

Recently, researchers have uncovered new ways in which a vitamin A-derived molecule can interfere with the immune system’s ability to fight cancer. This discovery highlights the complex role of vitamin A and its derivatives in regulating immune responses and influencing disease outcomes. About Vitamin A Vitamin A is a fat-soluble vitamin that is primarily stored in the liver. It is

22 Feb, 2026 GS-3 Indigenization of Technology & Developing New Technology

Voyager 1

Recently, Voyager 1 is expected to become the first human-made object to reach a distance of one light-day from Earth. A light-day is the distance that light travels in one day, which is nearly 26 billion kilometres. This milestone further strengthens its position as the most distant human-made object in space. About Voyager 1 Voyager 1 is a space probe launched in 1977 by the NASA. The

21 Feb, 2026 GS-3 Indigenization of Technology & Developing New Technology

RBS-15 Missile

Swedish defence company Saab AB has recently demonstrated the capabilities of the RBS-15 missile, highlighting its potential to destroy key components of the Russian S-400 Triumf air defence system. This demonstration underscores the missile’s precision-strike capability and its relevance in modern warfare, particularly against advanced air defence networks. About the RBS-15 Missile

20 Feb, 2026 GS-3 Awareness in Different Fields

Havana Syndrome

Havana Syndrome refers to a set of mental health and neurological symptoms experienced by some United States intelligence, diplomatic, and embassy personnel in various countries. Recently, the Pentagon is testing a covertly acquired device that emits pulsed radio waves, reopening discussions about the potential causes and mechanisms behind Havana Syndrome. About Havana Syndrome Hav

19 Feb, 2026 GS-3 Awareness in Different Fields

Molecular Clouds

Astronomers have recently studied the L328 molecular cloud, which is located approximately 700 light years away from Earth. The study aimed to map the magnetic fields at multiple scales, providing new insights into how magnetic forces influence the formation and evolution of stars within molecular clouds. About Molecular Clouds A molecular cloud is an interstellar cloud of gas and dust i

19 Feb, 2026 GS-3 Awareness in Different Fields

White Dwarf

Astronomers have recently observed a White dwarf producing a colorful shockwave as it moves rapidly through space. This shockwave forms when the white dwarf travels at high speed through the interstellar medium, compressing gas and dust in its path. The discovery has renewed interest in understanding the late stages of stellar evolution. What is a White Dwarf? A white dwarf is the dense stel

17 Feb, 2026 GS-3 Awareness in Different Fields

Artemis II Mission

The National Aeronautics and Space Administration (NASA) is preparing for the rollout of its powerful Space Launch System rocket for the Artemis II mission. The mission is expected to send humans around the Moon as early as the first week of February, marking a major milestone in lunar exploration. About Artemis II Mission Artemis II will be the first mission since 1972 to carry humans to th

17 Feb, 2026 GS-3 Awareness in Different Fields

Huntington’s Disease

Huntington’s Disease (HD) has long been considered an incurable neurodegenerative disorder. However, recent scientific research has shown promising advancements, offering fresh hope for developing therapies that may slow down or modify the progression of the disease. What is Huntington’s Disease? Huntington’s disease is a rare, inherited neurodegenerative disorder in which

17 Feb, 2026 GS-3 Awareness in Different Fields

Huntington’s Disease

Huntington’s Disease (HD) has long been considered an incurable neurodegenerative disorder. However, recent scientific research has shown promising advancements, offering fresh hope for developing therapies that may slow down or modify the progression of the disease. What is Huntington’s Disease? Huntington’s disease is a rare, inherited neurodegenerative disorder in which

17 Feb, 2026 GS-3 Awareness in Different Fields

Menkes Disease

The U.S. Food and Drug Administration has recently approved Zycubo (copper histidinate) as the first treatment for Menkes disease in pediatric patients. This marks a significant breakthrough in the management of this rare and life-threatening genetic disorder. About Menkes Disease Menkes disease is a rare genetic disorder that affects the body’s ability to absorb, transport, and regula

16 Feb, 2026 GS-3 Awareness in Different Fields

Graphene

Recently, researchers developed a flexible graphene-based capacitive sensor fabricated on a paper substrate using pencil-drawn interdigitated electrodes (IDEs). About Graphene Graphene is an allotrope of carbon, similar to diamond and graphite. It is a two-dimensional material consisting of a single layer of carbon atoms arranged in a hexagonal honeycomb lattice structure. The stac

15 Feb, 2026 GS-3 Awareness in Different Fields

Osteoarthritis

Recently, scientists at Stanford University identified a key protein called 15-PGDH, which is linked to cartilage loss during aging. This discovery is considered a major breakthrough, as it may lead to new therapeutic strategies for osteoarthritis, particularly in elderly populations. About Osteoarthritis Arthritis is a broad term that refers to inflammation of the joints. Osteoart

14 Feb, 2026 GS-3 Awareness in Different Fields

Context Window in AI

In the field of Artificial Intelligence (AI), particularly in relation to Large Language Models (LLMs) such as GPT-5 and Claude, the concept of a context window has gained significant attention. The context window refers to the maximum amount of text a model can consider at one time while generating a response. It determines how much information the model can “remember” during a

14 Feb, 2026 GS-3 Awareness in Different Fields

Vehicle-to-Vehicle (V2V) Communication Technology

The Government of India is preparing to roll out Vehicle-to-Vehicle (V2V) communication technology by the end of 2026. This initiative is aimed at strengthening road safety, reducing accidents, and enhancing intelligent transportation systems in the country. About Vehicle-to-Vehicle (V2V) Communication Vehicle-to-Vehicle (V2V) communication is a direct wireless communication system that

12 Feb, 2026 GS-3 Awareness in Different Fields

Boeing E-4B Nightwatch

Amid heightened geopolitical tensions, the Boeing E-4B Nightwatch, widely known as the “Doomsday Plane,” made a rare public appearance in Los Angeles, drawing significant attention. The aircraft is one of the most secretive and strategically critical assets in the United States military. About Boeing E-4B Nightwatch The Boeing E-4B Nightwatch serves as the National Airborne O

12 Feb, 2026 GS-3 Awareness in Different Fields

Scramjet Engine

Recently, the Defence Research and Development Organisation (DRDO) successfully conducted ground testing of a full-scale, actively cooled, long-duration Scramjet engine as part of India’s Hypersonic Missile Programme. This marks a major milestone in India’s indigenous hypersonic technology capabilities. What is a Scramjet Engine? A Scramjet (Supersonic Combustion Ramjet) is a

11 Feb, 2026 GS-3 Indigenization of Technology & Developing New Technology

Vera C. Rubin Observatory

Scientists analyzing the first images released by the Vera C. Rubin Observatory have discovered the fastest-spinning asteroid ever observed in its size category. The newly identified asteroid has been named 2025 MN45. Location and Background of the Observatory The Vera C. Rubin Observatory is located atop Cerro Pachón in the Chilean Andes at an altitude of 8,684 feet above sea le

09 Feb, 2026 GS-3 Awareness in Different Fields

Long Range Anti-Ship Missile (LRAShM)

India’s indigenous Long Range Anti-Ship Missile (LRAShM) will be showcased at the Republic Day parade on January 26, underscoring India’s rapidly advancing maritime strike and deterrence capabilities and its progress in indigenous defence technology. What is the Long Range Anti-Ship Missile (LRAShM)? The Long Range Anti-Ship Missile (LRAShM) is a hypersonic glide missile deve

08 Feb, 2026 GS-3 Indigenization of Technology & Developing New Technology

Dust Experiment (DEX)

Recently, the Indian Space Research Organisation (ISRO) confirmed through its first-ever Dust Experiment (DEX) that an interplanetary dust particle enters Earth’s atmosphere approximately every 1,000 seconds. This finding provides valuable insights into the continuous interaction between Earth and the surrounding interplanetary environment. What is the Dust Experiment (DEX)? The Du

07 Feb, 2026 GS-3 Indigenization of Technology & Developing New Technology

Biomaterials

As countries across the world aim to shift towards cleaner and more sustainable manufacturing processes, biomaterials are emerging as a new frontier in materials engineering. This transition is especially significant in sectors such as plastics and textiles, where conventional petroleum-based materials are being reconsidered due to their environmental impact. About Biomaterials Biomateri

06 Feb, 2026 GS-3 Awareness in Different Fields

Mpemba Effect

Recently, researchers from the Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) have used supercomputers to develop the first-ever simulation of ice formation that conclusively proves the Mpemba effect in water. This breakthrough provides strong computational evidence for a phenomenon that has puzzled scientists for centuries. What is the Mpemba Effect? The Mpemba effect is

06 Feb, 2026 GS-3 Indigenization of Technology & Developing New Technology

C-Reactive Protein (CRP)

Accumulating scientific evidence over the past two decades indicates that C-reactive protein (CRP), a biomarker of low-grade inflammation, is a better predictor of heart disease risk than cholesterol levels. This finding highlights the growing importance of inflammation in understanding cardiovascular diseases. What is C-Reactive Protein (CRP)? C-reactive protein is a protein produced by

05 Feb, 2026 GS-3 Awareness in Different Fields

Taimoor Missile

The Pakistan Air Force (PAF) has recently conducted a successful flight test of the indigenously developed Taimoor Weapon System, marking a significant development in Pakistan’s air-launched strike capabilities. About the Taimoor Missile The Taimoor missile is an air-launched cruise missile developed by Pakistan. It is designed to deliver high-precision strikes against both land an

04 Feb, 2026 GS-3 Awareness in Different Fields

Archaea

A recent scientific study has revealed that a DNA sequence which normally acts as a stop signal for protein synthesis in almost all organisms behaves differently in some archaea. Instead of stopping protein production, this sequence codes for a rare amino acid in certain archaeal species. This discovery is significant because it challenges the concept of a universal genetic code and highlight

04 Feb, 2026 GS-3 Awareness in Different Fields

Microlensing

A recent scientific study has successfully used gravitational microlensing to determine the mass of a rogue planet, that is, a planet not orbiting any star. This highlights the importance of microlensing in detecting and studying otherwise invisible celestial objects. What is Microlensing? Microlensing is a phenomenon in which the light from a distant background star is bent and magnifie

03 Feb, 2026 GS-3 Awareness in Different Fields

RQ-170 Sentinel

A rare U.S. Air Force RQ-170 “Sentinel” stealth surveillance drone was recently observed returning to Roosevelt Roads Naval Station in eastern Puerto Rico. This sighting occurred after the United States conducted overnight military strikes against targets in Venezuela. The movement of the drone suggests its role in intelligence and surveillance support during the operation. Abou

03 Feb, 2026 GS-3 Awareness in Different Fields

Cellulitis

An observational study on Cellulitis was recently published in the International Journal of Lower Extremity Wounds. The study highlights clinical patterns, risk factors, and treatment approaches related to this common skin infection. What is Cellulitis? Cellulitis is a common bacterial skin infection that affects the deeper layers of the skin and the tissues beneath it. It is most common

02 Feb, 2026 GS-3 Awareness in Different Fields

Google’s Project Suncatcher

Google has announced Project Suncatcher, a long-term research initiative aimed at testing solar-powered data centres in space. The first experimental satellite launches under the project are planned for 2027. What is Project Suncatcher? Project Suncatcher is an ambitious initiative by Google to develop space-based data centres by deploying small computing racks on satellites. As part of an i

02 Feb, 2026 GS-3 Awareness in Different Fields

PathGennie

Why in News Recently, the Ministry of Science and Technology developed a new open-source software called PathGennie. This software aims to accelerate drug discovery by improving the simulation of rare molecular events. About PathGennie PathGennie is a novel computational framework designed to track molecular unbinding pathways accurately and efficiently. It addresses a longstanding challe

01 Feb, 2026 GS-3 Awareness in Different Fields

Oreshnik Missile

Why in News Russia recently announced that its nuclear-capable Oreshnik missiles have entered active service in Belarus, a neighbouring ally bordering NATO members Poland, Lithuania, and Latvia. This move has significant implications for regional security and strategic deterrence in Europe. About the Oreshnik Missile The Oreshnik missile is a Russian-made, intermediate-range ballistic

01 Feb, 2026 GS-3 Awareness in Different Fields

Nimesulide

The Government of India has prohibited the manufacture, sale, and distribution of all oral formulations of Nimesulide containing more than 100 mg in immediate-release form, with immediate effect. This decision was taken by the Union Health Ministry based on recommendations from expert bodies, including the Drugs Technical Advisory Board (DTAB) and the Indian Council of Medical Research (ICMR).

01 Feb, 2026 GS-3 Awareness in Different Fields

Voice over WiFi

Recently, Bharat Sanchar Nigam Limited (BSNL) announced the nationwide rollout of Voice over WiFi (VoWiFi) services. This move aims to improve voice call connectivity, especially in areas with weak or unreliable mobile network coverage. About Voice over WiFi (VoWiFi) Voice over WiFi, also known as Wi-Fi Calling, is a technology that allows users to make and receive voice calls and messag

01 Feb, 2026 GS-3 Indigenization of Technology & Developing New Technology

GhostPairing

Recently, the Indian Computer Emergency Response Team (CERT-In) issued an advisory warning WhatsApp users about an active cyber threat campaign that uses a new attack technique known as GhostPairing. This method allows cybercriminals to take control of WhatsApp accounts without the user’s knowledge or authorization. What is GhostPairing? GhostPairing is a sophisticated WhatsApp account

30 Jan, 2026 GS-3 Awareness in Different Fields

Mars Atmosphere and Volatile EvolutioN (MAVEN) Mission

Recently, NASA lost contact with the Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft, a Mars orbiter that has been operating successfully for over a decade. The mission has played a crucial role in understanding how Mars lost most of its atmosphere to space, transforming it from a potentially habitable planet into the cold and dry world observed today. What is the MAVEN Mission? Th

30 Jan, 2026 GS-3 Awareness in Different Fields

Autophagy

Recent research has identified a previously unknown regulator of the autophagy process, opening new possibilities for developing therapies for neurodegenerative disorders such as Alzheimer’s disease and Parkinson’s disease, as well as cancer. This discovery highlights the growing importance of autophagy in understanding disease mechanisms. What is Autophagy? Autophagy is a fu

28 Jan, 2026 GS-3 Awareness in Different Fields

Dark Eagle Hypersonic Missile System

The United States Army and Navy have recently completed integrated testing of the Dark Eagle Long-Range Hypersonic Weapon (LRHW). This marks a significant milestone in the operationalisation of the US hypersonic weapons programme and enhances joint-service strike capabilities. About the Dark Eagle Hypersonic Missile System Dark Eagle is a hypersonic missile system developed for the

28 Jan, 2026 GS-3 Awareness in Different Fields

Forced Narco Tests

The Supreme Court of India, in Amlesh Kumar v. State of Bihar (2025), set aside a 2025 Patna High Court order that had permitted a narco test. The Court categorically held that any forced or involuntary narco test is unconstitutional, reaffirming earlier constitutional safeguards. What is a Narco Test? A narco test is an investigative technique in which the accused is administered sedati

26 Jan, 2026 GS-3 Awareness in Different Fields

Pax Silica Summit 2025

At the inaugural Pax Silica Summit in 2025, India was excluded from the US-led Pax Silica initiative, sparking sharp political criticism domestically and in strategic circles. About the Pax Silica Initiative The Pax Silica Initiative is a strategic, US-led effort aimed at creating a secure, resilient, and innovation-driven silicon supply chain. Objectives Reduce China’s

26 Jan, 2026 GS-3 Awareness in Different Fields

Antariksh Prayogshala

Recently, the Indian National Space Promotion and Authorisation Centre (IN-SPACe) issued a Request for Proposal (RfP) to establish Antariksh Prayogshala (Space Labs) in selected academic institutions across India. This marks a significant step towards strengthening India’s academic and research ecosystem in the space sector. About Antariksh Prayogshala (Space Labs) Antariksh Prayog

25 Jan, 2026 GS-3 Awareness in Different Fields

Kavach System

The Union Railway Minister, in a written reply during the Winter Session of Parliament, informed the Lok Sabha that the indigenously developed Kavach system has been fully commissioned on more than 2,000 km of the Indian Rail network. The rollout of this safety system is progressing at a rapid pace across various railway zones. What is the Kavach System? Kavach is an indigenous Automatic

24 Jan, 2026 GS-3 Awareness in Different Fields

Google’s Quantum Echoes

Google has achieved a major breakthrough in quantum computing through its Quantum Echoes experiment, significantly improving our understanding of quantum information behaviour. Although the experiment does not involve breaking encryption, it has reignited global discussions on Q-Day, encryption security, and the urgent need for quantum-safe systems. Key Highlights Quantum Echoes is

23 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

ICGS Sarthak

The Indian Coast Guard Ship (ICGS) Sarthak), an Offshore Patrol Vessel (OPV), recently made a port call at Chabahar, Iran. This visit reflects India’s expanding maritime diplomacy and its commitment to regional maritime security in the western Indian Ocean. About ICGS Sarthak ICGS Sarthak is a modern multi-mission Offshore Patrol Vessel built to carry out a wide range of coast guar

23 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

BharatNet Project

The Minister of State for Communications and Rural Development has informed the Lok Sabha that the BharatNet Project is being implemented in a phased manner to ensure broadband connectivity to all Gram Panchayats (GPs) across the country. About the BharatNet Project The BharatNet Project is an ambitious initiative of the Government of India aimed at providing high-speed broadband connect

23 Jan, 2026 GS-3 Awareness in Different Fields

INS Hansa

The Indian Navy has recently commissioned its second MH-60R helicopter squadron, INAS 335, also known as the ‘Ospreys’, at INS Hansa, located at Vasco da Gama, Goa. This induction marks a significant enhancement of India’s naval aviation and maritime combat capability, particularly along the western seaboard. About INS Hansa INS Hansa is a major Indian Naval Air Station

23 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

Apache Attack Helicopter

The Indian Army has recently received the final batch of three AH-64E Apache attack helicopters, completing its six-unit fleet. These helicopters are inducted into the 451 Army Aviation Squadron, which is based in Jodhpur, Rajasthan, significantly enhancing India’s attack helicopter and close air support capabilities. About the AH-64E Apache Attack Helicopter The AH-64E Apache, als

22 Jan, 2026 GS-3 Awareness in Different Fields

Altermagnetism in RuO₂

Recently, Japanese researchers have experimentally confirmed Ruthenium Dioxide (RuO₂) as an altermagnet, establishing it as a third fundamental class of magnetism, distinct from ferromagnetism and antiferromagnetism. This breakthrough resolves long-standing experimental and theoretical inconsistencies and marks a major advance in condensed matter physics. What is Altermagnetism? Alterm

22 Jan, 2026 GS-3 Awareness in Different Fields

DHRUV64

Recently, India unveiled its first fully indigenously developed microprocessor, DHRUV64, marking a major milestone in the country’s journey towards self-reliance in semiconductor and computing technologies. About DHRUV64 DHRUV64 is a fully indigenous microprocessor developed by the Centre for Development of Advanced Computing (C-DAC) under the Microprocessor Development Programme (

21 Jan, 2026 GS-3 Awareness in Different Fields

Nitrofurans

Recently, the Food Safety and Standards Authority of India (FSSAI) launched a nationwide egg safety drive after the detection of nitrofurans residues in eggs triggered public concern. The move aims to strengthen food safety and consumer protection. About Nitrofurans Nitrofurans are synthetic, broad-spectrum antibiotics. The nitrofuran class consists of four main parent compounds: furazol

21 Jan, 2026 GS-3 Awareness in Different Fields

Gestational Diabetes Mellitus (GDM)

A recent study conducted across seven antenatal clinics involving more than 3,000 pregnant women has revealed that early Gestational Diabetes Mellitus (GDM) affects nearly one in five pregnant women. This finding highlights the rising burden of metabolic disorders during pregnancy. About Gestational Diabetes Mellitus Gestational Diabetes Mellitus (GDM) is a condition characterized by glu

20 Jan, 2026 GS-3 Awareness in Different Fields

Artemisinin

A recent study has warned that regions with heavy artemisinin usage and favourable environmental conditions could emerge as new hotspots for artemisinin resistance. The study also highlights that in some parts of Africa, the frequency of resistance markers is gradually increasing, which could threaten the effectiveness of malaria treatment in the future. Background and Discovery Artemisi

20 Jan, 2026 GS-3 Awareness in Different Fields

Dieback Disease

The withering and death of thousands of neem trees over the past few years has prompted the Mulugu-based Forest College & Research Institute (FCRI) to initiate a comprehensive scientific investigation into the spread of dieback disease, which poses a serious threat to forest health and biodiversity. About Dieback Disease Nature of the Disease Dieback disease is a fungal disease th

19 Jan, 2026 GS-3 Awareness in Different Fields

BlueBird-6 Satellite

The Indian Space Research Organisation (ISRO) is scheduled to launch the BlueBird-6 satellite, developed by the US-based commercial company AST SpaceMobile, on 21st December 2025. The launch will be carried out using ISRO’s LVM-3 (GSLV Mk III) rocket, marking a significant milestone in Indo-US commercial space cooperation. About BlueBird-6 Satellite The BlueBird-6 satellite is desi

18 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

BlueBird-6 Satellite

The Indian Space Research Organisation (ISRO) is scheduled to launch the BlueBird-6 satellite, developed by the US-based commercial company AST SpaceMobile, on 21st December 2025. The launch will be carried out using ISRO’s LVM-3 (GSLV Mk III) rocket, marking a significant milestone in Indo-US commercial space cooperation. About BlueBird-6 Satellite The BlueBird-6 satellite is desi

18 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

Man-Portable Air Defence Systems (MANPADS)

The Indian Army is undertaking a major strategic shift in its air defence posture by repurposing Man-Portable Air Defence Systems (MANPADS) to counter the emerging threat of sub-sonic cruise missiles. This move reflects the evolving nature of aerial threats and the need for layered and flexible air defence capabilities. About Man-Portable Air Defence Systems (MANPADS) Man-Portable Air De

18 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

Gonorrhoea

The U.S. Food and Drug Administration (FDA) has recently approved two new oral medicines—Nuzolvence (zoliflodacin) and Blujepa (gepotidacin)—for the treatment of gonorrhoea, a common sexually transmitted infection (STI) that has shown increasing resistance to existing antibiotics. This approval marks a significant advancement in addressing antimicrobial-resistant gonorrhoea. Abo

16 Jan, 2026 GS-3 Awareness in Different Fields

APAAR ID

The Orissa High Court recently directed the State and Central education authorities to amend the consent form used for generating the Automated Permanent Academic Account Registry (APAAR) ID. The court ordered that the consent form must contain a clear and explicit opt-out option, ensuring that student participation in the APAAR system remains voluntary and informed. About APAAR ID The A

16 Jan, 2026 GS-3 Awareness in Different Fields

In-Vitro Fertilization (IVF) in India

A recent report by the Indian Council of Medical Research–National Institute for Research in Reproductive and Child Health (ICMR-NIRRCH) shows that infertile couples in India face a heavy financial burden. According to the report, a single IVF cycle costs over ₹1 lakh even in public hospitals. Globally, one assisted reproductive technology (ART) cycle costs 166% of an average Indian&rs

15 Jan, 2026 GS-3 Awareness in Different Fields

Large Language Models (LLMs)

Recently, a government working paper suggested that artificial intelligence–based Large Language Models (LLMs), such as ChatGPT, should by default have access to content that is freely available online. The paper further proposed that publishers should not be provided with an opt-out mechanism for such content, sparking debate around copyright, data usage, and AI governance. What are

11 Jan, 2026 GS-3 Awareness in Different Fields

NewSpace India Limited (NSIL)

As on date, NewSpace India Limited (NSIL) has signed 70 Technology Transfer Agreements (TTAs) to facilitate the transfer of technologies developed by the Indian Space Research Organisation (ISRO) to Indian industries. This reflects NSIL’s growing role in strengthening industry participation in India’s space sector. About NewSpace India Limited NewSpace India Limited was incor

11 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

Integrated Main Parachute Airdrop Test (IMAT)

The Inand Gaganyaan Missiondian Space Research Organisation (ISRO) has successfully conducted the Integrated Main Parachute Airdrop Test (IMAT), marking a crucial milestone in preparations for India’s first human spaceflight mission, Gaganyaan, which is scheduled for Q1 2027. The successful test reinforces ISRO’s human-rating protocols and strengthens astronaut safety preparedness

09 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

C-130J Super Hercules

A new defence Maintenance, Repair, and Overhaul (MRO) facility to support the C-130J Super Hercules aircraft will be established in Bengaluru. This facility will enhance self-reliance in defence aviation, reduce dependence on foreign support, and strengthen India’s maintenance ecosystem for strategic airlift platforms. About the C-130J Super Hercules The C-130J Super Hercules is a

08 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

Bluetongue Virus (BTV)

More suspected cases of Bluetongue Virus (BTV) have recently been detected in Northern Ireland, raising concerns about the spread of this vector-borne animal disease affecting livestock. About Bluetongue Virus The Bluetongue Virus (BTV) is responsible for causing bluetongue disease (BT), a severe haemorrhagic disease of ruminant animals. It is an infectious but non-contagious disease, m

08 Jan, 2026 GS-3 Awareness in Different Fields

India International Science Festival (IISF)

The 11th edition of the India International Science Festival (IISF) is being held in Panchkula, Haryana. The festival serves as a major national platform to promote scientific temper, innovation, and public engagement with science. About India International Science Festival (IISF) The India International Science Festival was launched in 2015 with the objective of bringing together scient

07 Jan, 2026 GS-3 Awareness in Different Fields

Measles

Despite the availability of a highly effective vaccine, measles caused approximately 95,000 deaths globally in 2024, with the majority of deaths occurring among unvaccinated children under five years of age. This highlights persistent gaps in immunisation coverage and public health outreach, especially in developing regions. About Measles Measles is a highly contagious and serious airbo

05 Jan, 2026 GS-3 Awareness in Different Fields

Haemorrhagic Septicaemia (HS)

Recently, ten blackbucks died in the Jamshedpur Zoological Park, Jharkhand, due to suspected Haemorrhagic Septicaemia, raising concerns about wildlife disease management and zoonotic surveillance. About Haemorrhagic Septicaemia Haemorrhagic Septicaemia (HS) is also known as Pasteurellosis. It is a bacterial disease caused by specific serotypes of Pasteurella multocida.

05 Jan, 2026 GS-3 Awareness in Different Fields

Shingles Disease

A recent scientific study has found that vaccination against shingles is associated with a reduced risk of death from dementia. The finding highlights the broader health benefits of preventive vaccination, especially among older adults. What is Shingles Disease? Shingles is a viral infection that causes a painful skin rash, often accompanied by blisters. It occurs due to the reactivation

04 Jan, 2026 GS-3 Awareness in Different Fields

Technology Development Fund (TDF) Scheme

Recently, the Defence Research and Development Organisation (DRDO) handed over seven indigenously developed technologies to the Indian Armed Forces. These technologies were developed under the Technology Development Fund (TDF) Scheme, highlighting India’s progress toward self-reliance in defence technology. About the Technology Development Fund (TDF) Scheme The Technology Developme

04 Jan, 2026 GS-3 Indigenization of Technology & Developing New Technology

Centre for Chronic Disease Control (CCDC)

A recent study by the Centre for Chronic Disease Control (CCDC) has, for the first time, simultaneously estimated the daily salt and iodine consumption levels of adults in India. The study also examined the impact of World Health Organization (WHO) recommended salt intake levels on iodine consumption and adequacy in the population. Key Point: Balancing salt reduction with iodine sufficiency

02 Jan, 2026 GS-3 Awareness in Different Fields

AstroSat

Recently, the Indian Institute of Astrophysics (IIA) marked the completion of ten years of successful operation of the UltraViolet Imaging Telescope (UVIT) onboard AstroSat. The milestone highlights the long-term scientific contribution of UVIT in ultraviolet astronomy. About AstroSat AstroSat is India’s first dedicated space observatory designed to study celestial objects across m

02 Jan, 2026 GS-3 Awareness in Different Fields

Ebola Outbreak

An Ebola outbreak in the Democratic Republic of Congo has officially ended after the country recorded 42 consecutive days without a new case, as confirmed by Congolese health authorities and the World Health Organization (WHO). About Ebola Ebola is a severe and often fatal viral disease caused by a group of viruses known as orthoebolaviruses (formerly called ebolaviruses). These viruses

01 Jan, 2026 GS-3 Awareness in Different Fields

Tensor Processing Units (TPUs)

According to recent reports, Meta is in advanced talks with Google to use its Tensor Processing Units (TPUs). If finalized, this collaboration could significantly enhance Meta’s AI and machine learning capabilities. What is a Tensor Processing Unit? A Tensor Processing Unit (TPU) is a specialized chip designed to accelerate artificial intelligence (AI) and machine learning (ML) tas

01 Jan, 2026 GS-3 Awareness in Different Fields

INS Aridhaman

The Chief of the Indian Navy recently announced that India will soon induct its third nuclear-powered ballistic missile submarine (SSBN), INS Aridhaman, strengthening the country’s strategic deterrence capability. About INS Aridhaman INS Aridhaman is India’s third indigenously built nuclear-powered ballistic missile submarine and the second submarine of the Arihant class. It

30 Dec, 2025 GS-3 Indigenization of Technology & Developing New Technology

GLP-1 Drugs

The World Health Organization (WHO) has recently issued global guidelines on the use of popular GLP-1 drugs for weight loss. About GLP-1 Drugs Glucagon-like peptide-1 (GLP-1) receptor agonists are synthetic drugs used primarily for the treatment of obesity in adults. These drugs are mainly injectables, although oral versions are under development. Leading examples includ

29 Dec, 2025 GS-3 Awareness in Different Fields

Norovirus

Recently, cases of norovirus, commonly known as the “winter vomiting disease,” have been increasing in the United States, particularly during the colder months. About Norovirus Norovirus is a highly contagious virus that causes inflammation of the stomach and intestines, a condition known as gastroenteritis. It is also referred to as the “stomach flu” or

22 Dec, 2025 GS-3 Awareness in Different Fields

Visible Emission Line Coronagraph (VELC)

Recently, scientists from the Indian Institute of Astrophysics (IIA), in collaboration with NASA, successfully estimated crucial parameters of a Coronal Mass Ejection (CME) using data from the Visible Emission Line Coronagraph (VELC). The VELC is one of the key scientific payloads aboard Aditya-L1, India’s first dedicated solar mission. About the Visible Emission Line Coronagraph (VE

01 Dec, 2025 GS-3 Awareness in Different Fields

INS Vikrant

Recently, Prime Minister Narendra Modi celebrated Deepavali aboard INS Vikrant, India's first indigenously designed and manufactured aircraft carrier. During the occasion, he lauded the Indian Armed Forces for their unity and achievements, particularly highlighting their role in Operation Sindoor, a significant defense operation. About INS Vikrant INS Vikrant is a milestone for India

10 Nov, 2025 GS-3 Indigenization of Technology & Developing New Technology

Hyunmoo-5 missile

The Hyunmoo-5 missile is a significant development in South Korea’s military capabilities, especially in terms of deterrence against North Korea. The missile is designed to enhance South Korea’s ability to respond to threats without relying on nuclear weapons, as part of its Korean Massive Punishment and Retaliation (KMPR) framework. About the Hyunmoo-5 Missile: Develop

10 Nov, 2025 GS-3 Awareness in Different Fields

Nobel Prize in Chemistry 2025

The Nobel Prize in Chemistry 2025 has been awarded to Susumu Kitagawa (Japan), Richard Robson (Australia), and Omar Yaghi (US) for their pioneering work in the creation and development of Metal-Organic Frameworks (MOFs), a groundbreaking class of materials with immense potential across multiple industries. 1. Creation of Metal-Organic Frameworks (MOFs): Richard Robson:

09 Nov, 2025 GS-3 Awareness in Different Fields

Monoclonal Antibody

A novel monoclonal antibody called MAM01, developed by US researchers, has shown promising results in providing strong protection against malaria in an early clinical trial. About MAM01 Monoclonal Antibody Purpose: MAM01 is specifically designed to prevent malaria infection by targeting a critical protein on the malaria parasite. The antibody targets the Plasmodium falciparum ci

09 Nov, 2025 GS-3 Awareness in Different Fields

First Light Combat Aircraft (LCA) Tejas Mk1A

India's Light Combat Aircraft (LCA) Tejas Mk1A is set to join the fleet of the Indian Air Force (IAF), marking a significant milestone in India's indigenous fighter jet program. Developed by Hindustan Aeronautics Limited (HAL), the Tejas Mk1A is an upgraded version of the Tejas Mk1, designed to improve its operational capabilities, survivability, and maintainability. About Tejas Mk1

09 Nov, 2025 GS-3 Indigenization of Technology & Developing New Technology

Nobel Prize in Chemistry 2025

The Nobel Prize in Chemistry 2025 has been awarded to Susumu Kitagawa (Japan), Richard Robson (Australia), and Omar Yaghi (US) for their pioneering work in the creation and development of Metal-Organic Frameworks (MOFs), a groundbreaking class of materials with immense potential across multiple industries. 1. Creation of Metal-Organic Frameworks (MOFs): Richard Robson:

08 Nov, 2025 GS-3 Awareness in Different Fields

Monoclonal Antibody

A novel monoclonal antibody called MAM01, developed by US researchers, has shown promising results in providing strong protection against malaria in an early clinical trial. About MAM01 Monoclonal Antibody Purpose: MAM01 is specifically designed to prevent malaria infection by targeting a critical protein on the malaria parasite. The antibody targets the Plasmodium falciparum ci

08 Nov, 2025 GS-3 Awareness in Different Fields

Chronic Wasting Disease

The confirmation of Chronic Wasting Disease (CWD), also known as Zombie Deer Disease, in Florida has raised significant concerns among wildlife experts and health authorities. What is Zombie Deer Disease (CWD)? Chronic Wasting Disease (CWD) is a progressive neurological disease that primarily affects deer, elk, moose, and reindeer. It impacts the brain and spinal cord, leading to

07 Nov, 2025 GS-3 Awareness in Different Fields

Codex Committee on Spices and Culinary Herbs

The Codex Committee on Spices and Culinary Herbs (CCSCH) recently held its 8th session (CCSCH8) successfully in Guwahati, India. This is an important development in the realm of international food standards related to spices and culinary herbs. What is the Codex Committee on Spices and Culinary Herbs (CCSCH)? Establishment: The committee was established in July 2013 by the Codex A

06 Nov, 2025 GS-3 Awareness in Different Fields

Gastroenteritis

A recent study has highlighted the positive effects of the indigenous rotavirus vaccine in India, showing significant reductions in rotavirus-based gastroenteritis across various sites in the country. This is particularly important as gastroenteritis is a leading cause of illness and death among children, and rotavirus is one of the primary viral causes. What is Gastroenteritis? Gastroen

05 Nov, 2025 GS-3 Awareness in Different Fields

Akash Missile System

India has recently pitched the Akash Missile System for export to Brazil, highlighting the growing global interest in India's indigenous defense technologies. The discussions took place during a meeting between India's Defence Minister and Brazilian Vice-President Geraldo Alckmin in New Delhi. This move aligns with India's efforts to expand its defense exports and strengthen strate

04 Nov, 2025 GS-3 Indigenization of Technology & Developing New Technology

Crew Escape System (CES)

ISRO (Indian Space Research Organisation) has successfully developed a cost-effective, single-stage test vehicle powered by the Vikas engine. This vehicle will be used to validate the Crew Escape System (CES), a critical safety feature for astronaut missions. About the Crew Escape System (CES) The Crew Escape System is a vital emergency safety mechanism designed to protect astronauts in

03 Nov, 2025 GS-3 Indigenization of Technology & Developing New Technology

Exercise AUSTRAHIND 2025

An Indian Army contingent of 120 personnel has recently departed for Irwin Barracks, Perth, Australia to participate in the fourth edition of Exercise AUSTRAHIND 2025. This annual exercise between India and Australia plays a crucial role in strengthening military ties and improving operational capabilities. Key Highlights of Exercise AUSTRAHIND 2025: Joint Military Exercise:

01 Nov, 2025 GS-3 Awareness in Different Fields

Aflatoxin

There has been a dispute regarding Indonesia's delayed notification of aflatoxins found in groundnut shipments from India. Exporters are raising concerns about the timing of this notification, which has led to trade tensions between the two countries. About Aflatoxins Aflatoxins are toxic chemicals (mycotoxins) produced by certain fungi, specifically from the Aspergillus species. The

01 Nov, 2025 GS-3 Awareness in Different Fields

AIM-120 AMRAAM Missile

Pakistan may soon receive AIM-120 Advanced Medium-Range Air-to-Air Missiles (AMRAAM) from the United States following its first shipment of mineral samples to Washington as part of a rare earths deal. About AIM-120 AMRAAM Missile The AIM-120 AMRAAM (Advanced Medium-Range Air-to-Air Missile) is one of the most widely used beyond-visual-range (BVR) air combat weapons in the world, offerin

29 Oct, 2025 GS-3 Awareness in Different Fields

SAKSHAM System

The Indian Army has recently initiated the procurement of the SAKSHAM Counter-Unmanned Aerial System (CUAS) Grid System, marking a significant step toward enhancing airspace security and countering drone threats on the battlefield. About SAKSHAM System The SAKSHAM system stands for Situational Awareness for Kinetic Soft and Hard Kill Assets Management. It is an indigenously developed and

29 Oct, 2025 GS-3 Indigenization of Technology & Developing New Technology

Tomahawk missile

The Tomahawk missile has recently been a focal point in global geopolitics, with Russian President Vladimir Putin warning that the potential approval of its delivery to Ukraine by US President Donald Trump could severely damage relations between Washington and Moscow. About the Tomahawk Missile: The Tomahawk missile is an American-made long-range cruise missile primarily used for deep la

26 Oct, 2025 GS-3 Awareness in Different Fields

Hand, Foot, and Mouth Disease (HFMD)

Recently, Hand, Foot, and Mouth Disease (HFMD) has been spreading rapidly among children in Delhi and neighboring Haryana, prompting both health experts and schools to issue advisories to the public. The highly contagious viral infection is typically seen in children but can also affect adults in rare cases. About Hand, Foot, and Mouth Disease (HFMD) HFMD is caused by several types of vi

25 Oct, 2025 GS-3 Awareness in Different Fields

Dhvani Missile

India's Defence Research and Development Organisation (DRDO) is on the verge of a historic milestone with the upcoming test of Dhvani, a next-generation hypersonic missile that is set to propel India into an elite group of military superpowers. What is the Dhvani Missile? The Dhvani is a hypersonic glide vehicle (HGV), a revolutionary weapon system that combines extreme speed with un

24 Oct, 2025 GS-3 Indigenization of Technology & Developing New Technology

Centre for Cellular and Molecular Biology (CCMB)

Scientists at the CSIR-Centre for Cellular and Molecular Biology (CCMB) have made a significant discovery regarding how white blood cells can adapt their internal skeletons to better combat pathogens. This discovery is an important advancement in understanding how the body’s immune cells respond to infections at the cellular level. About the Centre for Cellular and Molecular Biology (

24 Oct, 2025 GS-3 Awareness in Different Fields

Compressive Asphyxia

The tragic stampede at the Tamilaga Vetri Kazhagam (TVK) rally in Velusamypuram has claimed 41 lives, with doctors attributing most fatalities to compressive asphyxia caused by the crowd crush. What is Asphyxia? Asphyxia, or asphyxiation, refers to a condition where the body does not get enough oxygen to function properly. Respiration is the process through which we breathe in oxygen, which

23 Oct, 2025 GS-3 Awareness in Different Fields

Mono Ethylene Glycol

The textile industry in India has recently appealed to the government to not levy an anti-dumping duty on Mono Ethylene Glycol (MEG). MEG is one of the primary raw materials used in the production of polyester fibre and filament, which are essential for textile manufacturing. The textile sector has raised concerns that the imposition of such duties may lead to higher costs for manufacturers an

23 Oct, 2025 GS-3 Awareness in Different Fields

Cassini Spacecraft

NASA's Cassini spacecraft, which completed its historic mission in 2017, has once again provided groundbreaking insights into the potential for life beyond Earth. A reanalysis of Cassini's data has uncovered more evidence that Saturn's moon Enceladus may harbor the conditions necessary to support life. Key Highlights from Recent Findings New Evidence of Habitability: Fr

22 Oct, 2025 GS-3 Awareness in Different Fields

Juice jacking

Overview: Recently, the Reserve Bank of India (RBI) has issued a cautionary message to mobile phone users about juice jacking. About Juice jacking: The term “juice jacking” was first coined in 2011 by investigative journalist Brian Krebs. It is a form of cyberattack where a public USB charging port is tampered with and infected using hardware and software changes to steal d

06 Mar, 2024 GS-3 Indigenization of Technology & Developing New Technology

What is a Very Short-Range Air Defence System (VSHORADS)

Overview: The Defence Research and Development Organisation (DRDO) successfully conducted two flight tests of the Very Short-Range Air Defence System (VSHORADS) missile. About Very Short-Range Air Defence System (VSHORADS) VSHORADS is a fourth-generation Man Portable Air Defence System (MANPAD) specially designed to counter low-altitude aerial threats over short distances. These ar

05 Mar, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Hemophilia A

Overview: Recently, the Union Science and Technology Minister told that India has conducted the first human clinical trial of gene therapy for ‘haemophilia A’ at Christian Medical College – Vellore. About Hemophilia A It is a genetic disorder that affects the body’s ability to form blood clots. It is a rare disorder in which the blood doesn't clot in the typ

04 Mar, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

What is Gene therapy

It is a technique that modifies a person’s genes to treat or cure disease. Gene therapies can work by several mechanisms: Replacing a disease-causing gene with a healthy copy of the gene Inactivating a disease-causing gene that is not functioning properly Introducing a new or modified gene into the body to help treat a disease Gene therapy products are being studied to

04 Mar, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Kulasekarapattinam Spaceport

Overview: The Prime Minister recently laid the foundation stone for a new spaceport at Kulasekarapattinam in southern Tamil Nadu. About Kulasekarapattinam Spaceport It is a new spaceport coming up at Kulasekarapattinam, a coastal hamlet near the temple town of Tiruchendur in Thoothukudi district in southern Tamil Nadu. It will be second after the space agency’s existing Satish

03 Mar, 2024 GS-3 Achievements of Indians in Science & Technology

Syndiniales & Corallicolids

The international team of researchers collected samples of corals from across the Mediterranean Sea and analysed the bacteria that live with the corals. The researchers found that the presence of a group of parasitic single-celled organisms called Syndiniales made it more likely that a coral could survive heat stress. The presence of Corallicolids, a group of single-c

06 Feb, 2024 GS-3 Awareness in Different Fields

Peregrine Lunar Lander

The Peregrine Lunar Lander, also known as Peregrine Mission One, is a lunar lander built by Astrobotic Technology, U.S. It was launched recently carrying payloads for NASA's Commercial Lunar Payload Services program.

05 Feb, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Equipment for Recycling of Waste Thermoplastic Polymers

Context: Indigenous equipment called single screw extruder developed for mechanical recycling through melt-mixing of waste thermoplastic polymers and inorganic particulate fillers can help manufacture and characterize polymer composites that can be molded to the required shape for making paver blocks, tiles, and bricks. Present status of recycling: At present, commercially available melt-

31 Jan, 2024 GS-3 Achievements of Indians in Science & Technology

W1935

W1935 is a brown dwarf star that is 47 light-years away from Earth. It is the 1st auroral candidate outside of the solar system that has been identified through methane emission signatures. It is also the coldest auroral candidate outside of our solar system, with a temperature of about 400 degrees Fahrenheit (200 degrees Celsius). Astronomers using NASA&#

30 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Vondy

It is an all-in-one AI platform that can create content as well as enhance productivity. The application has been developed by New York-based software engineer Rohit Das and New Jersey-based software engineer David Laub. Vondy is free and there are no message limits unlike ChatGPTand also has an AI assistant that’s a social media influencer.

30 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

SpaceX’s Falcon-9 to launch India’s GSAT-20; satellite to spread broadband coverage

Context: NewSpace India Ltd. (NSIL), the commercial arm of the Indian Space Research Organisation, will launch GSAT-20 (renamed GSAT-N2), on board SpaceX’s Falcon-9 rocket during the second quarter of 2024. About GSAT-20 Satellite: Features: GSAT-20 is a high-throughput Ka-band satellite equipped with 32 beams, providing comprehensive coverage across India, including remote regio

29 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Ugram

Defence Research and Development Organisation (DRDO) lab and a Hyderabd based private firm launched an indigenous assault rifle named Ugram recently. The rifle is weighing less than 4 kg with a 500-meter firing range. It is designed and developed to meet the operational requirements of the Indian armed forces, Para military forces, and state police forces.

28 Jan, 2024 GS-3 Indigenization of Technology & Developing New Technology

Peregrine & Vulcan

The Peregrine lander was built by Pittsburgh-based space robotics firm Astrobotic and aimed to become the first lunar lander constructed by a private company. This is also the first mission to fly under NASA’s Commercial Lunar Payload Services (CLPS) initiative, where NASA pays private companies to send scientific equipment to the moon. Vulcan Centaur is a two-stage-to-orbit, heavy

27 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Prithvi programme

Context: The Union Cabinet cleared a ₹4,797-crore programme called ‘Prithvi’ (Earth) that is expected to subsume five existing schemes of the Ministry of Earth Sciences (MoES). About Prithvi Vigyan Scheme: The Prithvi scheme consolidates five existing sub-schemes, namely: Atmosphere & Climate Research-Modelling Observing Systems & Services (ACROSS) Ocean Service

26 Jan, 2024 GS-3 Achievements of Indians in Science & Technology

MV Vasiliy Golovnin

MV Vasiliy Golovnin, an expedition vessel chartered by India, commenced its journey recently. The journey is from Cape Town to Antarctica for the 43rd Indian Scientific Expedition to Antarctica (ISEA) Voyage. The expedition includes 21 members from India, two from Mauritius, and one from Bangladesh.

22 Jan, 2024 GS-3 Awareness in Different Fields

Superconductivity

Context: A group of scientists affiliated with research institutes in China and Japan have reported finding a sign of superconductivity in a material that was at the centre of a controversy last year over similar claims. The sign in question is called the Meissner effect. About: Superconductivity is an inherent property found in various materials, including chemical elements (e.g., mer

20 Jan, 2024 GS-3 Awareness in Different Fields

X-65

The X-65 is an experimental jet aircraft developed by the Defense Advanced Research Projects Agency's (DARPA) Control of Revolutionary Aircraft with Novel Effectors (CRANE) program. It is a full-scale aircraft to demonstrate a new method of flight control that uses no external moving parts.

18 Jan, 2024 GS-3 Indigenization of Technology & Developing New Technology

Hot Jupiters

Hot Jupiters are a class of exoplanets that have features similar to Jupiter, but are much closer to their host star & its upper atmosphere is hotter than 1,800 degrees Celcius. The harsh ultraviolet radiation from its star is heating the planet’s upper atmosphere, which in turn causes magnesium and iron gas to escape into space. The star’s powerful gr

18 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

PSLV-C58 XPoSat mission

Context: The Indian Space Research Organisation (ISRO) kicked off the new year with the launch of the PSLV-C58 X-ray Polarimeter Satellite (XPoSat) on January 1, 2024. On January 1, 2024, the PSLV-C58 mission achieved success, placing the primary satellite, XPoSat, into the intended orbit of 650 km with a 6-degree inclination The successful launch of XPoSat makes India the second

16 Jan, 2024 GS-3 Achievements of Indians in Science & Technology

Radiocarbon dating

Context: The technology allowed scholars a clearer and measurable view of the past, clarifying the history of human migration, the rise and fall of civilisations, and undulations of the earth’s climate About: Radiocarbon dating, also known as carbon-14 dating, is a scientific method employed to precisely ascertain the age of organic materials, with its accuracy extending to around 6

15 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Zosurabalpin

Researchers have identified a new class of antibiotics named Zosurabalpin with the potential to tackle a drug-resistant bacterium, Acinetobacter baumannii recently. It inhibits the transport of lipopolysaccharide (LPS) molecules. Zosurabalpin was found to be effective against CRAB (carbapenem-resistant Acinetobacter baumannii)-induced pneumonia and sepsis in mice

14 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

SMART 2.0

Context: The Central Council for Research in Ayurvedic Sciences (CCRAS) along with National Commission for Indian System of Medicine (NCISM) has launched 'SMART 2.0' (Scope for Mainstreaming Ayurveda Research among Teaching professionals) program to promote robust clinical studies in priority areas of Ayurveda with Ayurveda academic institutions/hospitals across the country throu

13 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Education and Research Network (ERNET)

The Education and Research Network is an autonomous scientific society of the Ministry of Electronics and Information Technology. ERNET was established in 1986 to provide a networking infrastructure for the research and education community with its headquarters are in New Delhi. ERNET's mandate is to support the needs of academic and research institutions thr

12 Jan, 2024 GS-3 Awareness in Different Fields

Starlink

Starlink is a satellite internet network operated by SpaceX, an American aerospace company. It provides coverage to over 70 countries and aims to provide high-speed internet coverage to every part of the world. It also aims to provide global mobile phone service after 2023.

11 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Scope for Mainstreaming Ayurveda Research among Teaching professionals (‘SMART 2.0’)

The Central Council for Research in Ayurvedic Sciences (CCRAS) along with National Commission for Indian System of Medicine (NCISM) has launched 'SMART 2.0' recently. The program aims to promote robust clinical studies in priority areas of Ayurveda with Ayurveda academic institutions/hospitals across the country through mutual collaboration.

10 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Fog Pass Device

A Fog Pass Device is a GPS-based navigation device that helps train loco pilot navigate through dense fog. It provides on-board real-time information (Display as well as voice guidance) to Loco Pilots. It gives information regarding location of fixed landmarks such as Signal, Level Crossing gate (Manned & Unmanned), Permanent Speed Restrictions, Neutral Sections e

10 Jan, 2024 GS-3 Awareness in Different Fields

Noma

Context: The World Health Organization (WHO) on December 15, 2023 added one of the world’s most underrecognised health challenges, noma, to its official list of neglected tropical diseases (NTD). Context: The World Health Organization (WHO) on December 15, 2023 added one of the world’s most underrecognised health challenges, noma, to its official list of neglected tropical diseases

07 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Perovskite

Context: Indian scientists have indigenously developed organic-inorganic halide perovskite self-powered broadband photodetector with partial substitution of lead by magnesium which can be useful for solar energy generation. News: Introduction of Eco-Friendly Alternative: The research address issues with toxic lead in organic-inorganic halide perovskite (MAPbI3). It propose a

07 Jan, 2024 GS-3 Achievements of Indians in Science & Technology

INS Imphal

CONTEXT: INS Imphal to be commissioned today. Its capabilities, and the strategic significance of Visakhapatnam class of destroyers Commissioning marks the day that a ship joins active service. INS Imphal, the third ship of the Visakhapatnam class stealth-guided missile destroyers (Project 15B), is set to be commissioned into the Indian Navy. The class is designed by the Indian Navy

04 Jan, 2024 GS-3 Indigenization of Technology & Developing New Technology

Ketamine

Context: Ketamine drug was reported to be involved in actor Matthew Perry’s death recently.In recent years, ketamine has been a subject of widespread debate due to its growing use for treating depression and other serious mental health issues. About ketamine: Ketamine, classified as an anaesthetic and hallucinogen by the US Drug Enforcement Administration, is derived from Phenc

03 Jan, 2024 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Leap Year, 2024

A leap year has 366 days in a year as opposed to the regular 365 days. The extra day is added to February, the shortest month of the year, as February 29.

03 Jan, 2024 GS-3 Awareness in Different Fields

MedTech Mitra

Context: The Union Minister of Health and Family Welfare and Chemicals & Fertilizers, Dr. Mansukh Mandaviya, virtually inaugurated 'MedTech Mitra,' a strategic initiative aimed at empowering MedTech innovators and advancing healthcare solutions. About: The platform, MedTech Mitra, serves as a support system for young talents, guiding them in shaping their research, knowledge

01 Jan, 2024 GS-3 Indigenization of Technology & Developing New Technology

NUCLEAR BRIEF CASE

1. The Russian President Vladimir Putin’s recent visit to China was witnessed by his officers carrying the “nuclear briefcase”. The ‘nuclear briefcase’, also known as the ‘Cheget’ is named after a mountain in Russia. It forms a part of a larger system in place for authorising the launch of nuclear strikes. It’s part of a secured communicatio

20 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

GAGANYAAN MISSION

The mission involves sending astronauts into a low-earth orbit in 2025, using Launch Vehicle Mark-3 (LVM-3). The rocket LVM-3, which will take the crew to orbit. The rocket will have ‘human rating’ of the vehicle. An environmental control and life support system ‘ECLSS’ has been developed as a part of the system which is basically for controlling the temperat

18 Oct, 2023 GS-3 Indigenization of Technology & Developing New Technology

HEPATITIS C

HEPATITIS C Hepatitis C is an infectious disease caused by the hepatitis C virus (HCV) that primarily affects the liver, a type of viral hepatitis. HCV is spread primarily by Blood-to-blood contact associated with injection drug use Poorly sterilized medical equipment Needlestick injuries in healthcare Tran

16 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

ImmunoACT

Why in News? IIT Bombay-incubated Immunoadoptive Cell Therapy (ImmunoACT) has received Central Drugs Standard Control Organisation’s (CDSCO) marketing authorisation approval. ImmunoACT shall be the ‘first’ humanised CD19-targeted Chimeric Antigen Receptor T cell (CAR-T cell) therapy product for relapsed/refractory B-cell lymphomas and leukaemia (blood cancer) in India.

14 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Tele Manas Seva

Tele Manas Seva Tele Mental Health Assistance and Networking Across States (Tele MANAS) was introduced in the Union Budget 2022. The Tele MANAS entrusted the Ministry of Health and Family Welfare (MoHFW) to guide its overall implementation. Ranking from first to third, in the larger States category, Tamil Nadu, Maharashtra, and Uttar Pradesh were aw

11 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

LIDAR

LIDAR LIDAR stands for “light detection and ranging” or “laser imaging, detection, and ranging”. It is a method for determining ranges by targeting a surface with a laser and measuring the time for the reflected light to return to the receiver (time of flight). LIDAR scanning or 3D laser scanning involves s

08 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Radiocarbon dating

Radiocarbon dating Radiocarbon dating (carbon dating or carbon-14 dating) is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon. Radiocarbon (14C) is constantly created in the Earth’s atmospher

08 Oct, 2023 GS-3 Indigenization of Technology & Developing New Technology

OTOP1 protein

OTOP1 protein Japanese scientist Kikunae Ikeda first proposed umami as a basic taste in addition to sweet, sour, salty and bitter which was officially agreed the scientific community after 80 years. Now, it has been found that the tongue responds to ammonium chloride (salmiak salt), which has been recognised as a 6th basic sense. The tongue responds

08 Oct, 2023 GS-3 Indigenization of Technology & Developing New Technology

R21 Malaria vaccine

R21 Malaria vaccine The R21/Matrix-M™ malaria vaccine developed by the University of Oxford and the Serum Institute of India has been recommended for use by the World Health Organization (WHO). The vaccine was developed by leveraging Novavax’s adjuvant technology. The vaccine has met the requirements of safety, quality and effectiveness standards.

08 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

BlueWalker 3 satellite

BlueWalker 3 satellite It is a prototype satellite, part of a satellite constellation planned by its owner AST SpaceMobile. The satellite is intended to deliver mobile or broadband services anywhere in the world. BlueWalker 3 was observed as one of the brightest objects in the night sky, outshining all but the brightest stars. However, concerns are raised ar

05 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Cholera cases

Cholera cases Cholera is a water-borne disease affecting the small intestine of a person, which can be diagnosed by a stool test or a rapid dipstick test. It is caused by two strains of the bacteria Vibrio cholerae called O1 and O139. While O1 is responsible for almost all outbreaks, outbreaks of O139 have been rare and none recorded outside Asia so far.&

03 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Lagrange Points

Lagrange Points They are points in space between celestial bodies where a spacecraft stays more or less stationary. Lagrange points are found along the plane of two objects in orbit around their common centre of gravity, where their gravitational forces cancel each other, so that a third body of negligible mass w

03 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

R21 Malaria vaccine

R21 Malaria vaccine The R21/Matrix-M™ malaria vaccine developed by the University of Oxford and the Serum Institute of India has been recommended for use by the World Health Organization (WHO). The vaccine was developed by leveraging Novavax’s adjuvant technology. The vaccine has met the requirements of safety, quality and effectiveness standards. Malaria:

03 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Bacteria Wolbachia

Bacteria Wolbachia It is a genus of intracellular bacteria that infects mainly arthropod species, including a high proportion of insects, and also some nematodes. It is the most common parasitic microbes, and is possibly the most common reproductive parasite, with as many as 25 to 70% of all insect species are

02 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

TrueNat Test

TrueNat Test TrueNat is a is a chip-based, battery-operated RT-PCR kit for point-of-care and rapid molecular test for diagnosis of infectious diseases. RT-PCR (Reverse Transcriptase- Polymerase Chain Reaction) employs reverse transcription process that converts RNA into DNA molecule before the gene can be captured in the test. It was used as a screening test during COVI

01 Oct, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Mahendragiri stealth frigate

Mahendragiri stealth frigate It is the 7th stealth frigate under the Indian Navy's Project named after Mahendragiri mountain peak of the Eastern ghats, located in Odisha. It is also the last Nilgiri-Class stealth frigate for Indian navy. It was built by Mazagaon dock shipbuilders Ltd. as a part of achieving the goal of AtmaNirbhar Bharat and

29 Sep, 2023 GS-3 Indigenization of Technology & Developing New Technology

Kakrapar Atomic Power project (KAPP3)

Kakrapar Atomic Power project (KAPP3) It is the largest indigenously developed 700-megawatt electric (MWe) nuclear power reactor unit in Gujarat attained it first criticality in 2020, has started operations in 2023. First criticality signifies the initiation of a controlled, but sustained nuclear fission reaction in the nuclear power plant. It is a variant of

29 Sep, 2023 GS-3 Indigenization of Technology & Developing New Technology

Monoclonal Antibodies

Monoclonal Antibodies Monoclonal antibodies are laboratory-made proteins that mimic the behaviour of antibodies produced by the immune system to protect against diseases and foreign substances It attaches itself to an antigen such as Glycoproteins (a foreign substance, usually a disease-causing molecule) and helps the immune system eliminate it from the body.

29 Sep, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Shiv Shakti, Tiranga, Jawahar Sthal

Shiv Shakti, Tiranga, Jawahar Sthal The touch down sites of spacecrafts send to the lunar surface has been named recently. After Chandrayaan-1 mission of 2008, the site where the probe crashed (as it was meant to for the purposes of the mission), was named “Jawahar Sthal” after the first Prime Minister, Jawaharlal Nehru. Chandrayaan-3 lan

29 Aug, 2023 GS-3 Indigenization of Technology & Developing New Technology

Echolocation

Echolocation A technique in which animals or devices emits sound waves, and listens for their reflections by objects in their surroundings. The sound waves emitted will be in the nature of high-frequency sound pulses, often beyond the range of human hearing. Bats due to their poor eyesight uses this ability to hunt and navigate in the dark, while do

28 Aug, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Omega Fatty acids

Omega Fatty acids Polyunsaturated fatty acids (PUFA) or called as “essential” fatty acids are Omega-3 and Omega-6. They play in controlling two key body processes: Blood clotting Inflammation. It prepares the body to fight back infection and injury but for prolonged periods can also cause severe damage and chronic illnesses. Both have to be in right ratio to

27 Aug, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Picoflare jets

Picoflare jets Picoflare jets are small jets of charged particles that are expelled intermittently from the corona of the Sun, at supersonic speeds. They could emanate from coronal holes where the sun’s magnetic field stretches into the space. The picoflare jets could supply energy and plasma to the solar wind (a c

27 Aug, 2023 GS-3 Indigenization of Technology & Developing New Technology

ASTRA Missile

ASTRA Missile LIGHT COMBAT Aircraft (LCA) Tejas has successfully fired the ASTRA indigenous Beyond Visual Range (BVR) air-to-air missile. ASTRA is a state-of-the-art BVR air-to-air missile. It is developed to engage and destroy highly manoeuvring supersonic aerial targets. It has been designed and developed by Defence Research and Development Laboratory (DRD

24 Aug, 2023 GS-3 Indigenization of Technology & Developing New Technology

DRDO (Defence Research and Development Organisation)

DRDO (Defence Research and Development Organisation) A Research & Development wing of the Ministry of Defence, Govt of India. It aims to empower India with cutting-edge defence technologies to achieve self-reliance in critical defence technologies and systems. It also intends to equip the armed forces with state-of-the-art weapon systems and equipment

24 Aug, 2023 GS-3 Indigenization of Technology & Developing New Technology

Legionella bacteria

The UK govt has put the asylum-seekers on a housing barge after the detection of traces the bacteria causing Legionnaire’s disease were found in the onboard water system. The bacteria can be found in lakes and Ponds and also in other water systems. If such water containing thus bacteria is consumed, the bacteria can reach the lungs and cause pneumonia and a mild flu-like illn

12 Aug, 2023 GS-3 Awareness in Different Fields

NavIC

Aadhar enrolment devices across the country is set to be integrated with NavIC. Navigation with Indian Constellation (NavIC), a regional navigation satellite system was formerly known as Indian Regional Navigation Satellite System (IRNSS) is an Indian version of the American GPS. It was established to meet the positioning, navigation and timing requirements of th

11 Aug, 2023 GS-3 Indigenization of Technology & Developing New Technology

Lymphatic Filariasis

Lymphatic Filariasis India is committed to eliminate Lymphatic Filariasis by the year 2027, three years ahead of the global target of 2030. Lymphatic filariasis, commonly known as elephantiasis, is a neglected tropical disease. It is caused by mosquitoes when they transmit filarial parasites (classified as nematodes) to humans causing infection. Three

11 Aug, 2023 GS-3 S&T Developments & their Applications & Effects in Everyday Life

Block chain Technology

Block chain Technology A distributed ledger technology that enables a layer of trust and eliminates the need for a third party to validate the transactions. It is an amalgamation of various technologies such as distributed systems, cryptography. Blocks are secured with proper security against tampering using any cryptographic hash algorithms. Transactions are validated and ve

08 Aug, 2023 GS-3 Awareness in Different Fields

Total Amount:

0.00

GS-III

GS-III

Adipose Tissue

MXene-Based

Melanoma

Floating LiDAR Buoy System

Exercise Sea Dragon 2026

Foot and Mouth Disease (FMD)

Petroglyphs

Hutchinson-Gilford Progeria Syndrome (HGPS)

Sejjil Missile

Dimethyl Ether (DME)

Acrylonitrile

LIGO-India Project

Peptide Therapeutics

DART Mission

Sheshnaag-150

Exercise LAMITIYE

Human Metapneumovirus (HMPV)

White Phosphorus

BharatNet Project

Kheybar Shekan Missile

Syphilis

THAAD Missile System

Dark Oxygen

G-SPIDER Robot

Mumps

GPS Spoofing

GPS Spoofing

Shahed Drones

India’s First Semiconductor Facility

Missile Defence System

Rice Fortification

Gypsum

Carbon-14

Pechora Missile System

Molybdenum Disulfide

AI Data Centres

Euratom

Doomsday Clock

Schizophrenia

Bacillus subtilis

Borax

Metabolic Dysfunction–Associated Steatotic Liver Disease (MASLD)

INS Sudarshini

Soft Matter

ICGS Sankalp

Guillain-Barré Syndrome (GBS)

Chang’e-6 Mission

Intrinsically Disordered Proteins

Root Wilt Disease

Vitamin A

Voyager 1

RBS-15 Missile

Havana Syndrome

Molecular Clouds

White Dwarf

Artemis II Mission

Huntington’s Disease

Huntington’s Disease

Menkes Disease

Graphene

Osteoarthritis

Context Window in AI

Vehicle-to-Vehicle (V2V) Communication Technology

Boeing E-4B Nightwatch

Scramjet Engine

Vera C. Rubin Observatory

Long Range Anti-Ship Missile (LRAShM)

Dust Experiment (DEX)

Biomaterials

Mpemba Effect

C-Reactive Protein (CRP)

Taimoor Missile

Archaea

Microlensing

RQ-170 Sentinel