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Daily News Analysis

Daily News Analysis

Solar EruptioN Integral Field Spectrograph (SNIFS)

 The Solar EruptioN Integral Field Spectrograph (SNIFS) experiment, a groundbreaking mission led by NASA in collaboration with international solar physicists, is set to launch from New Mexico. About SNIFS (Solar EruptioN Integral Field Spectrograph): Mission Objective: The primary goal of the SNIFS mission is to explore the energetics and dynamics of the Sun's chromosphere, a r
25 Jul,2025 GS-3 Awareness in Different Fields

In Vitro Fertilization (IVF)

 In a groundbreaking development, eight children in the UK have been saved from devastating genetic diseases using a three-person IVF technique, providing hope for families affected by mitochondrial disorders. What is In Vitro Fertilization (IVF)? IVF is a widely-used medical procedure that helps individuals or couples facing fertility challenges to achieve pregnancy. It is a type of ass
24 Jul,2025 GS-3 Awareness in Different Fields

BioEmu

BioEmu is a groundbreaking deep learning system developed to predict the full range of shapes that a protein naturally adopts under biological conditions. This new system represents a significant advancement in protein structure prediction, which is crucial for understanding biological processes and developing drug therapies. About BioEmu: Full Name: Biomolecular Emulator (BioEmu).
24 Jul,2025 GS-3 Awareness in Different Fields

Hydrogen Peroxide

 A breakthrough has been made by scientists who have developed a novel method for synthesizing hydrogen peroxide (H₂O₂) directly from water and sunlight, utilizing a cutting-edge material called Mo-DHTA COF. This material is a dimolybdenum paddlewheel-embedded covalent organic framework (COF), a significant advancement in materials science. What is Hydrogen Peroxide? Hydrogen peroxide
23 Jul,2025 GS-3 Awareness in Different Fields

Type 1 Diabetes

 A recent clinical trial published in The New England Journal of Medicine explored a promising therapy called zimislecel, which has shown potential in restoring insulin production in individuals with Type 1 diabetes. About Zimislecel Therapy Zimislecel is an allogeneic stem cell-derived islet cell therapy, a new approach aimed at treating Type 1 diabetes. Key Features of Zimislecel The
23 Jul,2025 GS-3 Awareness in Different Fields

Protostar

 The recent discovery by a team at IIST, Thiruvananthapuram of circular polarization in radio emissions from a massive, young protostar is a remarkable breakthrough in astrophysics. What is a Protostar? A protostar represents the early stage of a star’s life cycle, during which a giant molecular cloud in the interstellar medium begins to collapse under its own gravity. This process
22 Jul,2025 GS-3 Awareness in Different Fields

Ground Penetrating Radar

 A team from the Indian Institute of Technology (IIT) Kanpur has made a fascinating discovery in Yamuna Nagar district of Haryana, uncovering signs of ancient Buddhist stupas and structural remains buried beneath the soil. About Ground Penetrating Radar (GPR) Technology: Ground Penetrating Radar (GPR) is a powerful non-destructive geophysical method used to detect and image the subsurfac
22 Jul,2025 GS-3 Awareness in Different Fields

Matter and Antimatter

A groundbreaking study conducted by an international collaboration of scientists based in Europe has revealed a significant and previously unobserved phenomenon: matter and antimatter versions of a type of subatomic particle known as a baryon decay at different rates. What is Antimatter? Antimatter is essentially the opposite of ordinary matter, with each corresponding particle possessi
21 Jul,2025 GS-3 Awareness in Different Fields

Maglev Technology

 China's recent successful test of Magnetic Levitation (Maglev) technology is a significant step forward in revolutionizing high-speed transportation. This technology holds the potential to drastically increase the speed of trains, potentially making them faster than jets, which could drastically change travel dynamics across the globe. What is Maglev Technology? Magnetic levitation (
18 Jul,2025 GS-3 Awareness in Different Fields

Pheromones

 It’s possible to manipulate pheromones released by locusts to prevent swarming or disrupt their group behaviors is a significant breakthrough in pest control. About Pheromones Pheromones are chemical substances that animals, including insects like locusts, release into the environment to communicate with others of their species. They are detected by other individuals of the same s
18 Jul,2025 GS-3 Awareness in Different Fields

Cysteine

 The researchers recently found that removing just one amino acid, cysteine, from the diet of mice led to a dramatic and rapid loss of 30% of the body weight in a week. About Cysteine Cysteine is a sulfur-containing amino acid, which, despite being non-essential, is extremely important in the body due to its diverse biological roles. Structural Role: Cysteine is a key component
17 Jul,2025 GS-3 Awareness in Different Fields

Coartem Baby

 The approval of Coartem Baby by Swiss authorities is a significant milestone in the fight against malaria, particularly for one of the most vulnerable populations with babies and very young children. About Coartem Baby Coartem Baby is a specially formulated drug designed to treat malaria in infants who weigh between 2-5 kg, roughly covering newborns up to 6 months old. This is a major b
12 Jul,2025 GS-3 Awareness in Different Fields

Vector-Borne Diseases

Vector-borne diseases are illnesses caused by pathogens (viruses, bacteria, or parasites) that are transmitted to humans and other animals by vectors, such as mosquitoes, ticks, fleas, and flies. These diseases are widespread and pose a significant public health threat worldwide, with over 700,000 deaths annually. They primarily affect tropical and subtropical regions, where environmental fact
08 Jul,2025 GS-3 Awareness in Different Fields

Nipah Virus

 Nipah Virus (NiV) is an emerging zoonotic virus that poses a serious health risk due to its high mortality rate and ability to spread through both animal-to-human and human-to-human transmission. It is considered a priority disease by the World Health Organization (WHO) due to its potential to cause outbreaks or even pandemics. Transmission Animal-to-Human: The primary natural host
08 Jul,2025 GS-3 Awareness in Different Fields

Genome Sequencing

 The recent sequencing of the oldest ancient Egyptian genome, dating back 4,500 to 4,800 years, is a groundbreaking achievement in the field of genomics. About the Genome: A genome is the complete set of genetic information for an organism. It includes all the hereditary instructions necessary for the organism’s growth, development, and maintenance, as well as for reproduction. K
07 Jul,2025 GS-3 Awareness in Different Fields

Ham Radio

 Amateur radio, commonly referred to as ham radio, is a non-commercial, two-way communication system that uses radio waves to establish connections. Ham radio is primarily used for educational, emergency, and recreational purposes. It plays a vital role in connecting people across the globe, providing reliable communication during emergencies, and even facilitating global outreach like the inte
04 Jul,2025 GS-3 Awareness in Different Fields

Botrytis cinerea

Researchers from Sichuan University and the University of British Columbia discovered that Botrytis cinerea cannot be cloned due to its unique genetic setup.Unlike many organisms, no single nucleus in this fungus contains a full set of chromosomes. Instead, the chromosomes are distributed across multiple nuclei, with each nucleus carrying only a subset. About Botrytis cinerea Type:
03 Jul,2025 GS-3 Awareness in Different Fields

Asteroid Terrestrial-impact Last Alert System (ATLAS)

 The Asteroid Terrestrial-impact Last Alert System (ATLAS) is a critical early warning system developed by the University of Hawaii with funding from NASA. Its primary purpose is to detect near-Earth objects (NEOs), such as asteroids, that may pose a risk of impact with Earth. Purpose and Function Main Objective: The main goal of ATLAS is to identify large “killer asteroids&rd
03 Jul,2025 GS-3 Awareness in Different Fields

Myogenesis

 Group Captain Shubhanshu Shukla’s Myogenesis experiments on the ISS represent a major leap forward in India’s space research efforts, focusing on the formation and regulation of muscle fibers in microgravity. This research is not only important for advancing space medicine but also for understanding muscle biology on Earth, especially in the context of muscle repair and diseases. Wh
02 Jul,2025 GS-3 Awareness in Different Fields

THAAD Missile System

 THAAD Missile System The United States utilized 15-20% of its THAAD missile inventory during a recent 12-day conflict involving Israeli and U.S. strikes on nuclear facilities.This deployment was aimed at bolstering defense against aerial threats from Iran during the conflict. What is THAAD? THAAD stands for Terminal High Altitude Area Defense, an advanced U.S.-developed missile
01 Jul,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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