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Daily News Analysis

Daily News Analysis

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

Defence Forces Vision 2047

The Defence Minister of India has unveiled the “Defence Forces Vision 2047: A Roadmap for a Future-Ready Indian Military.” This document has been prepared by the Headquarters Integrated Defence Staff (IDS). It provides a long-term plan to transform the Indian Armed Forces into an integrated, technologically advanced, and multi-domain force by 2047, coinciding with 100 years of Indi
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

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

High-Energy Proton Accelerator System

Visakhapatnam has been selected as the site for a high-energy proton accelerator system that will support India’s long-term nuclear energy strategy, particularly its three-stage nuclear power programme and the utilisation of thorium resources through Accelerator-Driven Systems (ADS). The project is being developed by the Raja Ramanna Centre for Advanced Technology (RRCAT), Indore. The
16 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

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

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

Sodium-Ion Batteries

 As batteries become the backbone of modern infrastructure—from electric vehicles to renewable energy storage—India’s heavy reliance on lithium-ion technology creates significant risks related to import dependence and critical mineral supply chains. In this context, Sodium-ion batteries (SiBs) are emerging as a safer, cost-effective, and resource-secure alternative. A strategi
13 Mar,2026 GS-3 Awareness in Different Fields

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

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

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

Deep Tech Ecosystem

 The Union Budget 2026–27 reflects a significant policy shift from merely allocating funds for technology growth to building comprehensive technology ecosystems. The emphasis is now equally placed on infrastructure creation, manufacturing capability, skill development, and governance support, signalling a long-term vision for strengthening India’s deep tech landscape. Key Budgeta
11 Feb,2026 GS-3 Awareness in Different Fields

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

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

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

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

High-Performance Computing (HPC)

 India is aiming for complete indigenisation of its high-performance computing (HPC) systems by 2030. Indigenous content in supercomputing systems has already reached around 50% and is expected to exceed 70% by the end of the decade. Under the National Supercomputing Mission (NSM), India plans to deploy 90 petaflops (PF) of computing capacity by March 2026, significantly strengthening national tech
26 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

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

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

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

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

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

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

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

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

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

Reinforcement Learning (RL)

 The DeepSeek-AI team has recently published a paper discussing their model, called R1, which is capable of developing new forms of reasoning using reinforcement learning (RL). The paper highlights how the R1 model could learn to tackle complex tasks through trial and error, guided only by rewards for correct actions, without needing explicit human guidance. About Reinforcement Learning (RL)
29 Oct,2025 GS-3 Awareness in Different Fields

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

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

nuclear power

 nuclear power The Indian government's recent move to involve private players in the nuclear power sector marks a transformative shift, aiming to boost efficiency, innovation, and investment. The introduction of Bharat Small Reactors (BSRs) represents a significant step toward achieving India’s decarbonization and energy security goals. Key Features of the Initiative Bharat
10 Jan,2025 GS-3 Awareness in Different Fields

Parker Solar Probe

 Parker Solar Probe In News: NASA scientists recently announced that the Parker Solar Probe successfully survived its closest-ever approach to the Sun. This milestone marks a significant achievement in solar exploration and science. About Parker Solar Probe The Parker Solar Probe is a NASA mission designed to deepen our understanding of the Sun, particularly its atmosphere and the solar
02 Jan,2025 GS-3 Awareness in Different Fields

Nano Bubble Technology:

 Nano Bubble Technology: What is Nano Bubble Technology? Nano Bubble Technology is an innovative water treatment method that utilizes extremely small bubbles, known as nanobubbles, to improve water quality. These bubbles are so tiny—less than 200 nanometers in diameter—that they are invisible to the human eye. Despite their size, nanobubbles offer unique properties that make them hi
09 Dec,2024 GS-3 Awareness in Different Fields

Network Readiness Index (NRI) 2024: India's Rise

 Network Readiness Index (NRI) 2024: India's Rise Context: India has made significant progress in the Network Readiness Index (NRI) 2024, climbing 11 positions to secure the 49th rank globally, up from 60th in 2023. This improvement reflects India's efforts to bolster its digital infrastructure and technological capabilities, marking a strong performance across various digital metrics a
05 Dec,2024 GS-3 Awareness in Different Fields

PM-WANI: Prime Minister's Wi-Fi Access Network Interface

 PM-WANI: Prime Minister's Wi-Fi Access Network Interface   The Prime Minister's Wi-Fi Access Network Interface (PM-WANI) framework is gaining attention for its role in enhancing internet accessibility across India. With 246,993 hotspots installed as of November 2024, the initiative has become a crucial part of India’s Digital India mission, aimed at providing widespread an
02 Dec,2024 GS-3 Awareness in Different Fields

Sub-zero temperature batteries

 The development of sub-zero temperature batteries by the Council of Scientific and Industrial Research (CSIR) is a significant advancement, particularly for applications in extreme cold conditions. Key Features Performance in Cold Conditions: Conventional batteries often lose efficiency or fail altogether in sub-zero temperatures. The new design aims to overcome these limitations, maki
29 Aug,2024 GS-3 Awareness in Different Fields

Californium

 Recently, Bihar Police seized 50 grams of Californium, highlighting the potential dangers associated with this highly radioactive metal. Here’s a closer look at Californium, its characteristics, and its applications. What is Californium? Definition: Californium (symbol: Cf) is a synthetic, radioactive chemical element with the atomic number 98. It belongs to the actinide series of e
25 Aug,2024 GS-3 Awareness in Different Fields

Solar Paraboloid Technology

 Definition: Solar Paraboloid Technology is a form of solar thermal energy technology that utilizes parabolic mirrors to concentrate sunlight onto a single focal point. This concentrated solar energy can then be converted into heat, electricity, or used to facilitate various chemical processes. Key Features Concentration of Solar Energy: The parabolic shape of the mirrors focuses sunlight
23 Aug,2024 GS-3 Awareness in Different Fields

Forever Chemicals (PFAS)

 Definition: Forever chemicals refer to a group of synthetic compounds known as Per- and Polyfluoroalkyl Substances (PFAS) that persist in the environment and accumulate in living organisms, earning the term "forever" because they are resistant to degradation. Key Characteristics: Persistence: PFAS can remain in the environment for hundreds of years without breaking down. Bioa
21 Aug,2024 GS-3 Awareness in Different Fields

Extremophiles: Life in Extreme Environments

 Extremophiles are organisms that thrive in extreme environmental conditions, which would typically be inhospitable to most life forms. They have developed unique adaptations to survive in such environments through specialized biological and biochemical processes. Characteristics of Extremophiles: Adaptation: Extremophiles adapt to extreme environments such as high or low temperatures, ext
18 Aug,2024 GS-3 Awareness in Different Fields

Fixed Dose Combination Drugs

 Why in the News? The Ministry of Health and Family Welfare in India has recently prohibited the manufacture, sale, or distribution of 156 fixed-dose combination (FDC) medicines. This action is aligned with the powers granted under the Drugs and Cosmetics Act of 1940. Previous Actions: Earlier in 2023, the ministry had banned 14 FDCs due to similar concerns. Reasons for Ban: The banned F
16 Aug,2024 GS-3 Awareness in Different Fields

National Space Day

 India celebrated its Maiden National Space Day (NSD) on August 23, 2024, marking the historic landing of Chandrayaan-3 on the Moon. This special day commemorates India’s success in space exploration and the achievements of the Indian Space Research Organisation (ISRO). Key Highlights of National Space Day (NSD) Chandrayaan-3's Achievement: On August 23, 2023, Chandrayaan-3 succe
15 Aug,2024 GS-3 Awareness in Different Fields

World’s First Thorium Molten Salt Nuclear Power Plant in China

 China plans to begin construction on the world’s first molten salt thorium reactor power plant in the Gobi Desert. This technology is set to revolutionize nuclear energy by offering a safer, more efficient, and environmentally friendly alternative to traditional uranium-based reactors. Key Features and Technology Thorium as Fuel: Fissile Conversion: Thorium is not inherently fissi
13 Aug,2024 GS-3 Awareness in Different Fields

A1 and A2 Milk

 hy in the News? Recently, the Food Safety and Standards Authority of India (FSSAI) withdrew its directive instructing Food Business Operators (FBOs) not to market milk and milk products based on the distinction between A1 and A2 milk. More about the News Previous FSSAI Stance: Initially, FSSAI stated that milk standards, as defined by the Food Safety and Standards (Food Product Standar
12 Aug,2024 GS-3 Awareness in Different Fields

Hayflick Limit

 The Hayflick Limit is a biological principle discovered by researcher Leonard Hayflick, who passed away at the age of 98. This concept asserts that normal human cells can only divide a finite number of times before they can no longer replicate, fundamentally altering the perception of aging. Key Points Finite Lifespan of Cells: The discovery indicates that normal somatic cells have a buil
11 Aug,2024 GS-3 Awareness in Different Fields

Osmolytes: Role and Importance in Cellular Homeostasis

 Recent studies highlight the significant role of osmolytes in helping proteins maintain their structure and function under stressful conditions. These small organic molecules are gaining attention for their potential therapeutic applications, especially in neurodegenerative diseases such as Alzheimer's and Parkinson's. What are Osmolytes? Definition: Osmolytes are small organic mo
10 Aug,2024 GS-3 Awareness in Different Fields

Prokaryotes

 Prokaryotes are single-celled organisms that lack a nucleus and membrane-bound organelles. These ancient and simple life forms play a critical role in maintaining Earth's ecosystems, particularly in marine environments. A recent study reveals that prokaryotes are highly resilient to climate change, which could lead to significant impacts on global carbon cycles and climate mitigation efforts.
01 Aug,2024 GS-3 Awareness in Different Fields

T Coronae Borealis (T CrB) and Nova Explosions

 T Coronae Borealis (T CrB): Location: T CrB is situated approximately 3,000 light-years from Earth in the constellation of Corona Borealis (the Northern Crown). Binary System: It consists of two stars: White Dwarf: A dense remnant of a star that has exhausted its nuclear fuel and collapsed. Red Giant: An ancient star that is in the later stages of its stellar evolution and is being str
26 Jul,2024 GS-3 Awareness in Different Fields

Last Universal Common Ancestor (LUCA)

  LUCA represents the most recent common ancestor of all current life forms on Earth. It is a theoretical construct, rather than a specific species, that provides insights into the origin and early evolution of life. LUCA is considered the point in evolutionary history where the three primary domains of life—Bacteria, Archaea, and Eukarya—diverged. Key Characteristics of LUCA:
22 Jul,2024 GS-3 Awareness in Different Fields

Uranium Contamination in India

 Recent studies conducted by the Bhabha Atomic Research Centre (BARC) have indicated that the newly proposed national standard of 30 µg/L for uranium concentration in drinking water might be overly stringent. The current safety level, set at 60 µg/L, is considered to be safe based on recent evaluations. This study highlights the ongoing debate about the appropriate safety limits for ura
20 Jul,2024 GS-3 Awareness in Different Fields

Transposons

 Transposons, often referred to as "jumping genes," are DNA sequences capable of moving from one location to another within the genome. Historically termed "junk" DNA due to their seemingly non-functional nature, and "selfish" DNA because they primarily propagate themselves, transposons are now recognized for their significant roles in genetic variation, evolution, and
14 Jul,2024 GS-3 Awareness in Different Fields

Genetically Modified (GM) Crops

 Why in the News? The Supreme Court recently delivered a split verdict on the validity of the Union Government's decision to approve the environmental release of genetically modified (GM) mustard crops in 2022. Details of the Split Verdict: Judge 1: Found the approval by the Genetic Engineering Appraisal Committee (GEAC) in 2022 to be "vitiated" (defective) and contrary to th
05 Jul,2024 GS-3 Awareness in Different Fields

EARTHCARE MISSION

 The Earth Cloud Aerosol and Radiation Explorer (EarthCARE) mission, a collaborative effort between the European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA), aims to enhance our understanding of the complex interactions between clouds, aerosols, and radiation and how these factors influence Earth’s climate. Objective: The mission's primary goal is to provide
17 Jun,2024 GS-3 Awareness in Different Fields

Quantum Science

 The designation of 2025 as the International Year of Quantum Science and Technology by the United Nations serves several key purposes: Raising Awareness: This initiative aims to increase global awareness and understanding of the transformative potential of quantum technologies. Quantum physics has made remarkable strides in recent decades, with applications ranging from quantum computing and qu
02 Jun,2024 GS-3 Awareness in Different Fields

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

Day and Night Microphysics

 Indian Meteorological Department (IMD) has been issuing alerts with maps from various weather monitoring satellites. Day and Night Microphysics RGB Imager It is image created by combination of Red, Green and Blue colours. Aim – To study various atmospheric characteristics. Radiometer – A device that measures the p
29 Jan,2024 GS-3 Awareness in Different Fields

Chang’e 6 Mission

 The China National Space Administration (CNSA) recently announced that the Chang’e 6 sample return mission is on track to land on the surface of the Moon in the first half of 2024. The Chang'e 6 mission is a planned lander designed to return samples from the lunar south pole.The mission aims to land on the Moon, collect samples from the lunar surface, and retu
25 Jan,2024 GS-3 Awareness in Different Fields

Light-emitting diodes (LEDs)-FACTS

 Light-emitting diodes (LEDs) succeed the incandescent bulbs and fluorescent lamps of previous centuries as the world’s light-source of choice. About Light-Emitting Diodes A diode is an electronic component which has two points of contact, or terminals, called its anode and cathode. A diode’s primary purpose is to allow current to flow in only one direction. A
24 Jan,2024 GS-3 Awareness in Different Fields

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

Light Detection and Ranging – LiDAR

 Lidar, which stands for Light Detection and Ranging, is a remote sensing method that uses light in the form of a pulsed laser to measure ranges (variable distances) to the Earth. These light pulses—combined with other data recorded by the airborne system — generate precise, three-dimensional information about the shape of the Earth and its surface characte
19 Jan,2024 GS-3 Awareness in Different Fields

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

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

AI Copyright Lawsuit

 The New York Times (NYT) filed a lawsuit against OpenAI and Microsoft for using its copyrighted work to train and generate Artificial Intelligence products. Why NYT filed allegation against AI firms? Use of copyrighted materials- NYT claims that Open AI and Microsoft are free-riding on its journalism, stealing its audience. It argues that Open AI and Microsoft’s use is not transfo
10 Jan,2024 GS-3 Awareness in Different Fields

PRITHvi VIgyan (PRITHVI)

 The Union Cabinet Chaired by the Prime Minister of India has approved the overarching scheme ‘PRITHvi Vigyan’ (PRITHVI). Implemented by – Ministry of Earth Sciences (MoES). The research & development and operational (services) activities of MoES are carried out by 10 Institutes of MoES. Timeline – 2021-26, at an overall cost of Rs. 4,79
09 Jan,2024 GS-3 Awareness in Different Fields

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

Chemistry Nobel Prize 2023

 Chemistry Nobel Prize 2023     Why in the News? The 2023 Nobel Prize in Chemistry has been awarded to Moungi G. Bawendi, Louis E. Brus and Alexei I. Ekimov “for the discovery and synthesis of quantum dots” and have been lauded as pioneers in the exploration of the nanoworld. Work of the Awardees: In 1980s, Louis Brus and Alexei Ekimov succeeded in
05 Oct,2023 GS-3 Awareness in Different Fields

Nobel Prize for Physics 2023

 Nobel Prize for Physics 2023   Why in the News? Recently Pierre Agostini, Ferenc Krausz and Anne L’Huillier have been awarded Nobel Prize in physics, 2023 for their contribution to making it possible to watch electrons move. Significance of their work: Atoms or molecules make movements, or changes took place generally in picoseconds (10^-12) or femtosecond
04 Oct,2023 GS-3 Awareness in Different Fields

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

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

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