Every news story that matters for the Science & Technology part of UPSC Civil Services GS3 (Economy · S&T · Environment · Security), written for the exam: why in news, background, prelims facts, a practice MCQ and a mains question. 1,426 notes so far, updated daily.
Syllabus topics covered: IT, AI, semiconductors & computing (517) · Space technology (ISRO, missions) (348) · Biotechnology & health research (242) · Nuclear & new energy technology (197) · Defence technology (118) · Intellectual property rights (4)
Why in news: Sebi Chief Pandey highlighted the dual nature of AI in the securities market, emphasizing the need for anticipatory regulation to balance fraud detection benefits against risks like market concentration.
Sebi is adopting a proactive regulatory approach to address technological evolution in finance. The regulator is implementing Supervisory Technology (SupTech), RegTech, and enhanced cybersecurity frameworks to ensure market resilience.
Prelims pointers (3)
S&TSupTech: Supervisory Technology used by regulators like Sebi to enhance oversight.
PostPandey: Current Chief of the Securities and Exchange Board of India (Sebi).
FactSebi's regulatory focus includes addressing market concentration and interconnectedness risks.
Mains angle
Q. Discuss how the integration of AI and SupTech can enhance market integrity while addressing the risks of algorithmic concentration and systemic interconnectedness in financial markets.
Regulatory lag: Difficulty in creating anticipatory frameworks that keep pace with rapid AI evolution
Systemic risk: Concentration of market power in a few AI-driven entities affecting market stability
Data governance: Ensuring integrity and privacy of financial data used in automated fraud detection
Why in news: OpenAI and Anthropic released new AI models with advanced software programming capabilities, prompting Indian IT firms to pivot toward AI-driven service models to maintain competitiveness.
OpenAI and Anthropic released models showcasing advanced software programming capabilities. Indian IT exporters are responding by training staff on AI platforms and forging partnerships with global tech players to share productivity gains with clients.
Prelims pointers (2)
S&TOpenAI and Anthropic are identified as leading AI labs releasing advanced software programming models.
FactIndian IT firms are adapting by training staff on AI platforms and forging partnerships with global tech players.
Mains angle
Q. Discuss how the rapid advancement of Generative AI models poses a structural challenge to traditional software development and the strategies required for the Indian IT sector to remain resilient.
Labor market shift: Transition from manual coding to AI-augmented development requiring massive workforce upskilling
Competitive advantage: Balancing cost-efficiency of AI-driven productivity with high-value intellectual property creation
Client-side dynamics: Shift from 'man-hour' billing models to 'outcome-based' pricing in software services
Keywords: Generative AI · Software Development · Productivity Gains · Digital Transformation · Upskilling · Technological Disruption
Why in news: MeitY Secretary S. Krishnan highlighted India's strategy to leverage AI for governance and job creation while addressing infrastructure needs and regulatory frameworks.
The Ministry of Electronics and Information Technology (MeitY) is prioritizing the development of AI infrastructure, specifically compute, datasets, and models. India aims to increase domestic semiconductor manufacturing capacity to reduce foreign reliance and lead in affordable AI technologies.
Prelims pointers (4)
Act / BillDigital Personal Data Protection Act, 2023: Used as a framework for AI regulation and data privacy.
FactMeitY focus areas: Compute, datasets, and models for AI infrastructure.
S&TIndia's goal: Become a leader in affordable AI technologies.
PostS. Krishnan: Secretary at the Ministry of Electronics and Information Technology (MeitY).
Mains angle
Q. Discuss how India can balance the promotion of AI-driven governance and economic growth with the need for ethical regulation and job security.
Infrastructure bottleneck: High demand for compute power and localized datasets vs current hardware import reliance
Labor market friction: Balancing AI-driven productivity gains with the risk of job displacement in traditional sectors
Regulatory oversight: Aligning the Digital Personal Data Protection Act with evolving AI safety and ethical guidelines
Keywords: AI Governance · Digital Infrastructure · Semiconductor Manufacturing · Job Displacement · Ethical AI · Productivity Enhancement
Why in news: The DGCA imposed a ₹1 crore fine on Air India for operating an Airbus A320 Neo aircraft on at least eight routes without a valid airworthiness certification.
The Directorate General of Civil Aviation (DGCA) fined Air India ₹1 crore for flying an aircraft with an expired Airworthiness Review Certificate (ARC). The airline voluntarily reported the violation in December 2025, and the regulator initiated a probe into the incident.
Prelims pointers (3)
FactAir India was fined ₹1 crore for the violation
FactThe violation involved an Airbus A320 Neo aircraft
FactThe aircraft was operated on at least eight routes without a valid ARC
Mains angle
Q. Discuss the importance of stringent regulatory oversight in the aviation sector to ensure passenger safety and operational integrity in India.
Why in news: AIIMS Delhi is hosting a specialized training program led by expert Indranil Sinha to prepare medical staff for performing face transplant surgeries.
The training program at AIIMS Delhi runs from February 11-15, 2026. It focuses on composite tissue allotransplantation to treat severe facial injuries such as acid burns and gunshot wounds.
Prelims pointers (3)
BodyAIIMS Delhi is hosting the training program for face transplantation.
S&TComposite tissue allotransplantation is the surgical technique being trained.
PostIndranil Sinha is the invited expert leading the training program.
Mains angle
Q. Discuss the ethical and logistical challenges associated with the advancement of composite tissue allotransplantation in India's public healthcare system.
Ethical dilemma: Balancing the demand for donor tissues with the scarcity of viable transplantable organs.
Infrastructure gap: Requirement for specialized sterile environments and long-term post-operative immunosuppression monitoring.
Equity of access: Ensuring high-cost reconstructive surgeries are accessible to victims of violence and industrial accidents.
Keywords: Allotransplantation · Reconstructive Surgery · Medical Ethics · Public Health Infrastructure · Bioethics
Why in news: The Telangana State Road Transport Corporation (TGSRTC) announced a plan to retrofit its diesel fleet into electric buses to reduce pollution and promote greener public transport.
TGSRTC is partnering with Sai Green Mobility and Kalyani Power Train Limited to retrofit diesel buses. The project aims to introduce 2,800 electric buses within the Hyderabad Outer Ring Road limits by 2027 with an estimated cost of ₹392 crore.
Prelims pointers (4)
FactTGSRTC aims to introduce 2,800 electric buses by 2027.
FactThe estimated cost of the retrofitting and infrastructure project is ₹392 crore.
PlaceThe project focuses on the Hyderabad Outer Ring Road limits.
BodySai Green Mobility and Kalyani Power Train Limited are the designated partners for the retrofitting project.
Mains angle
Q. Discuss the logistical and economic challenges in transitioning public transport fleets from internal combustion engines to electric vehicles in urban India.
Infrastructure bottleneck: High capital expenditure required for high-capacity charging stations and grid upgrades
Technical feasibility: Engineering complexities of retrofitting aging diesel chassis to accommodate heavy battery packs
Operational trade-offs: Balancing initial high procurement costs against long-term reduction in per-kilometer operational costs
Keywords: Retrofitting · Decarbonization · Public Transport · Electric Mobility · Sustainable Urban Transport
Why in news: SpaceX launched the Crew-12 mission carrying astronauts from NASA, the European Space Agency, and Roscosmos to the International Space Station (ISS).
The Crew-12 mission includes four astronauts: Jessica Meir (NASA), Jack Hathaway (ESA), Sophie Adenot (ESA), and Andrey Fedyaev (Roscosmos). The Falcon 9 rocket is scheduled to complete a 34-hour journey to the ISS, where the crew will stay for eight months.
Prelims pointers (4)
S&TFalcon 9: A reusable rocket developed by SpaceX for transporting cargo and crew to orbit.
FactCrew-12 mission duration: The crew is scheduled to spend eight months aboard the International Space Station (ISS).
FactTravel time: The Falcon 9 rocket is expected to reach the ISS after a 34-hour journey.
PostCrew-12 Mission Commander: Jessica Meir (NASA).
Mains angle
Q. Discuss the significance of international cooperation in space exploration and the role of private entities like SpaceX in enhancing orbital logistics.
Multilateral synergy: Collaborative framework between NASA, ESA, and Roscosmos for orbital infrastructure
Private-Public Partnership: Shift towards commercial spaceflight providers for crewed missions
Logistical resilience: Managing emergency evacuations and crew rotations in long-duration space missions
Keywords: SpaceX · International Space Station · Orbital Logistics · Space Cooperation · Falcon 9
Why in news: The Indian government approved a US$40 billion order for 26 French Rafale naval variants to address IAF fighter jet shortages and bolster domestic aerospace manufacturing.
India ordered 26 French Rafale naval variants with a target of 80% local content for components. The deal includes the development of an Advanced Medium Combat Aircraft (AMCA) prototype and the purchase of P-8 Poseidon reconnaissance aircraft.
BodyHindustan Aeronautics Limited (HAL): Principal manufacturer of India's home-grown fighter jets
FactLocal content goal: 80% for the Rafale program components
S&TAMCA: Advanced Medium Combat Aircraft prototype approved by the Indian government
S&TP-8 Poseidon: Reconnaissance aircraft purchased for the Indian Navy
Mains angle
Q. Examine how the 'Make in India' initiative in the aerospace sector balances immediate defense requirements with long-term indigenous manufacturing capabilities.
Supply chain integration: Transitioning from assembly to high-value component manufacturing via HAL
Strategic autonomy: Reducing import reliance through the AMCA prototype and local content mandates
Why in news: The Department of Telecommunications (DoT) reported the recovery of over 8.5 lakh stolen mobile handsets and the prevention of ₹1,400 crore in cyber fraud through the CEIR and Sanchar Saathi platforms.
The DoT utilized the Central Equipment Identity Register (CEIR) and Sanchar Saathi portal to recover stolen handsets. The Digital Intelligence Platform (DIP) uses AI and facial recognition to analyze data from 122 crore telecom customers.
Prelims pointers (4)
BodyCEIR: Central Equipment Identity Register used by DoT to block/track stolen mobile devices
S&TDIP: Digital Intelligence Platform uses artificial intelligence and facial recognition to combat cybercrime
FactDoT prevented approximately ₹1,400 crore in cyber fraud in nine months via the financial fraud risk indicator (FRI)
FactDIP analyzes data from 122 crore telecom customers
Mains angle
Q. Discuss how the integration of Artificial Intelligence and centralized identity registers can strengthen India's cybersecurity framework against evolving financial frauds.
Data privacy concerns: Balancing the analysis of 122 crore customer records with individual privacy rights
Technological leap: Transitioning from reactive reporting to proactive fraud prevention using AI-driven risk indicators
Keywords: Cybersecurity · Artificial Intelligence · Digital Governance · Financial Fraud · Data Analytics
Why in news: Critics have raised concerns over the SHANTI Act, arguing that its liability caps and supplier indemnities undermine nuclear safety and accountability.
The SHANTI Act opens the nuclear power sector to private entities and alters liability frameworks. It caps operator liability at ₹3,000 crore for large plants and indemnifies nuclear suppliers from accident liability.
Prelims pointers (3)
Act / BillSHANTI Act: Legislation opening India's nuclear power sector to private entities.
FactThe SHANTI Act caps operator liability at ₹3,000 crore for large nuclear plants.
FactThe Act provides indemnification to nuclear suppliers against liability for accidents.
Mains angle
Q. Critically analyze the trade-offs between incentivizing private investment in nuclear energy and ensuring stringent safety and liability frameworks for public protection.
Liability gap: Insufficient compensation caps for large-scale nuclear accidents relative to potential environmental damage
Regulatory risk: Potential for private entities to prioritize cost-cutting over safety protocols due to limited liability
International alignment: Conflict between domestic liability caps and international nuclear safety standards
Why in news: Education Minister Dharmendra Pradhan launched the Bharat Bodhan AI Conclave to introduce the 'Bharat EduAI Stack' for AI-driven education across all levels.
Bodhan AI is an open-source platform developed by the AI Centre of Excellence for Education at IIT Madras. The initiative involves collaborations between IIT Bombay, Columbia University, IIM Lucknow, IIM Jammu, AIT in Bangkok, and IIM Ranchi.
Prelims pointers (3)
S&TBodhan AI: An open-source platform for equitable and high-quality education.
BodyAI Centre of Excellence for Education: The body at IIT Madras that developed Bodhan AI.
FactBharat EduAI Stack: The framework intended to integrate AI applications across all levels of education in India.
Mains angle
Q. Discuss how the integration of AI through the 'Bharat EduAI Stack' can address educational inequities and improve learning outcomes in India.
Digital divide: Risk of widening the gap between tech-enabled urban schools and rural institutions.
Pedagogical shift: Balancing AI-driven personalized tutoring with the necessity of human-centric teacher-student interaction.
Data privacy: Ensuring student data protection within open-source AI frameworks and educational stacks.
Keywords: Digital Inclusion · Pedagogical Innovation · Open-source Framework · Educational Equity · AI Governance
Why in news: COAI advisor Vikram Tiwathia called for a clean-up of the Aadhaar database and a policy framework for AI-powered facial recognition to combat cyber financial fraud.
Vikram Tiwathia, senior advisor for the Cellular Operators Association of India (COAI), proposed using Artificial Intelligence and facial recognition powered solution for telecom SIM subscriber verification (ASTR). He also advocated for onboarding 250 million feature phone subscribers and collaborating with Customs to curb mobile equipment theft.
Prelims pointers (3)
S&TASTR: Artificial intelligence and facial recognition powered solution for telecom SIM subscriber verification
FactCOAI proposed onboarding 250 million feature phone subscribers
BodyCOAI: Cellular Operators Association of India
Mains angle
Q. Discuss how integrating AI-powered facial recognition in KYC processes can mitigate cyber financial fraud while ensuring data privacy and Aadhaar database integrity.
Data integrity: Risks of fraudulent identities in the Aadhaar database affecting telecom KYC
Technological oversight: Need for a robust policy framework to regulate AI-driven facial recognition
Security-Privacy trade-off: Balancing automated fraud prevention with individual biometric data protection
Why in news: The Digi Yatra Foundation is testing passport-based enrolment to expand its decentralised digital identity platform for international air travel.
Digi Yatra uses Aadhaar-based verification, liveness detection, and facial matching to eliminate the need for physical identity documents. The platform currently has 21 million app users and recorded nearly 85 million uses over a three-year period.
Prelims pointers (4)
S&TDigi Yatra uses liveness detection and facial matching to prevent identity misuse.
FactDigi Yatra has 21 million app users across Android and iOS platforms.
FactDigi Yatra recorded nearly 85 million uses over a three-year period.
FactAdoption of Digi Yatra exceeds 60% at some airports.
Mains angle
Q. Discuss how the expansion of decentralised digital identity platforms like Digi Yatra can enhance ease of travel while addressing concerns regarding data privacy and security.
Privacy-Security Trade-off: Balancing seamless biometric authentication with the risk of unauthorized access to sensitive passport data.
Interoperability Challenges: Coordinating cross-border data sharing protocols between different nations' aviation and identity systems.
Infrastructure Gap: Ensuring consistent liveness detection accuracy across diverse lighting and hardware conditions at international hubs.
Keywords: Decentralised Identity · Biometric Authentication · Liveness Detection · Digital Public Infrastructure · Data Privacy · Seamless Mobility
Why in news: The World Health Organization (WHO) assessed and declared the risk of Nipah virus spread to be low following three confirmed cases in India and Bangladesh.
The WHO confirmed three cases of Nipah virus across India and Bangladesh along the shared border. The virus is zoonotic (animal-to-human) with a fatality rate ranging from 40% to 75% and currently has no vaccine.
Prelims pointers (4)
S&TNipah virus: A zoonotic virus with a fatality rate of 40-75%.
S&TVaccine status: There is currently no vaccine available for the Nipah virus.
BodyWHO: World Health Organization, the body that assessed the risk of the outbreak.
FactNumber of confirmed cases: Three cases were confirmed in India and Bangladesh.
Mains angle
Q. Discuss the public health challenges posed by zoonotic diseases like Nipah in trans-boundary regions and suggest measures for integrated regional surveillance.
Zoonotic surveillance: Lack of real-time cross-border data sharing between India and Bangladesh
Public health infrastructure: High fatality rates necessitating rapid isolation and specialized intensive care
One Health approach: Need for integrated monitoring of animal-human interfaces in border ecological zones
Keywords: Zoonotic diseases · One Health · Epidemiological surveillance · Trans-boundary health · Public health infrastructure
Why in news: Kerala Infrastructure and Technology for Education (KITE) launched an AI-integrated 'Key to Entrance' program to provide personalized competitive exam preparation for 8 lakh students.
The program targets students in Science, Commerce, and Humanities streams for exams like KEAM, NEET, CUET, CA Foundation, and PSCs. It features a portal with over 20,000 expert-verified questions and generates personalized study plans based on individual learning paces.
Prelims pointers (4)
BodyKITE: Kerala Infrastructure and Technology for Education
FactThe initiative aims to assist 8 lakh students across three streams
FactThe portal contains over 20,000 expert-verified questions
S&TThe program utilizes Artificial Intelligence (AI) to generate personalized study plans
Mains angle
Q. Discuss how the integration of Artificial Intelligence in public education platforms can democratize access to competitive exam preparation in India.
Digital divide: Risk of excluding students from rural areas with poor internet connectivity
Data privacy: Concerns regarding the collection and processing of student performance data by AI algorithms
Pedagogical shift: Balancing automated personalized learning with human-led mentorship in vocational education
Keywords: Digital Democracy · Personalized Learning · EdTech · Skill Development · AI in Education
Why in news: India's defense ministry cleared a proposal to purchase $39 billion worth of defense equipment, including 114 Rafale fighter jets, to enhance air dominance and reduce reliance on Russia.
The defense ministry approved the procurement of 114 Rafale fighter jets and other equipment valued at $39 billion. The move is intended to boost deterrence through long-range offensive strikes ahead of a visit by French President Emmanuel Macron.
Prelims pointers (3)
FactTotal value of cleared defense equipment proposal: $39 billion
FactNumber of Rafale fighter jets approved for purchase: 114
S&TRafale jets are utilized for long-range offensive strikes and air dominance
Mains angle
Q. Discuss how diversifying defense procurement sources contributes to India's strategic autonomy and regional deterrence capabilities.
Strategic diversification: Reducing over-dependence on a single supplier to mitigate geopolitical leverage
Technological parity: Acquisition of long-range offensive capabilities to maintain air superiority
Defense industrialization: Balancing high-cost imports with domestic manufacturing under 'Atmanirbhar Bharat'
Why in news: Scientists from CCMB, Salim Ali Centre, and University of Mysore revealed that lion-tailed macaque populations are rising in non-protected areas of the Anamalai Hills despite long-term risks.
The study tracked 37 macaque groups across 10 rainforest fragments over a 40-year period. It found that population stability is significantly higher within protected forests compared to human-dominated landscapes.
Prelims pointers (3)
EnvironmentLion-tailed macaques are found in the rainforest fragments of the Anamalai Hills.
FactThe study monitored 37 macaque groups across 10 rainforest fragments over 40 years.
PlaceAnamalai Hills is the primary study site for the population growth analysis.
Mains angle
Q. Discuss the ecological risks associated with the expansion of endangered species into human-dominated landscapes and suggest measures to mitigate human-wildlife conflict.
Habitat fragmentation: Increased mortality risks from traffic and human activity in non-protected rainforest fragments
Conservation trade-offs: Balancing population growth in human-dominated areas against long-term species viability
Regulatory intervention: Need for speed limits and traffic management as a tool for biodiversity conservation
Why in news: The Ministry of Education is collaborating with ed-tech start-ups to integrate AI-powered tools for personalized learning and student support by the next academic year.
The Ministry of Education met with companies like Arivihan and Vedantu to showcase AI applications. The government plans to launch a digital public infrastructure (DPI) for the education sector during the Bharat Bodhan AI Conclave.
Prelims pointers (3)
S&TDPI: Digital Public Infrastructure for the education sector is planned for launch.
PostDharmendra Pradhan: Union Education Minister overseeing the AI integration initiative.
FactThe initiative aims to promote 'AI-sovereignty' and global relevance in the Indian education system.
Mains angle
Q. Discuss how the integration of AI-led personalized learning can address educational disparities in India while ensuring 'AI-sovereignty'.
Data privacy: Risks of student data mining by private ed-tech firms
Digital divide: Risk of widening inequality due to unequal access to AI-enabled devices
Pedagogical shift: Balancing automated personalized learning with human-centric teacher-student interaction
Keywords: AI-sovereignty · Digital Public Infrastructure · Personalized Learning · Ed-tech · Digital Divide
Why in news: The Union Budget 2026-27 allocated significant funds for science missions like Biopharma SHAKTI while experts raised concerns over funding gaps in basic research.
The Union Budget 2026-27 prioritizes biopharmaceuticals, semiconductors, and carbon capture as growth drivers. Experts highlighted funding shortfalls and bureaucratic hurdles in transitioning research institutions despite the focus on mission-mode initiatives.
Prelims pointers (3)
FactUnion Budget 2026-27 focuses on biopharmaceuticals, semiconductors, and carbon capture.
SchemeBiopharma SHAKTI is a mission-mode initiative highlighted in the 2026-27 Budget.
S&TAstronomy was identified by experts as a sector facing a lack of long-term funding.
Mains angle
Q. Critically analyze the challenges in transitioning India's research institutions from basic research to mission-mode industrial applications despite increased budgetary allocations.
Institutional bottleneck: Bureaucratic hurdles and delays in transitioning research institutions to industrial output
Funding imbalance: Shortfall in long-term basic research funding versus mission-mode project allocations
Public-private friction: Need for structured collaboration between government agencies and private R&D investment
Why in news: APSCHE concluded the Amaravati Quantum Valley Hackathon 2025 and laid the foundation stone for the Amaravati Quantum Valley to align with the International Year of Quantum Science and Technology 2025.
The hackathon involved 94 institutions and over 100 student teams solving national quantum problem statements. Collaborations included IBM and T-Hub under the National Quantum Mission to provide internships and industrial visits.
Prelims pointers (4)
S&TAmaravati Quantum Valley: A project initiated by APSCHE to establish a quantum gateway in Andhra Pradesh.
FactThe Amaravati Quantum Valley Hackathon 2025 saw participation from 94 institutions and over 100 student teams.
BodyT-Hub: Collaborated with IBM and APSCHE under the National Quantum Mission.
FactInternational Year of Quantum Science and Technology: Designated as 2025.
Mains angle
Q. Discuss the significance of the National Quantum Mission in establishing India as a global leader in quantum computing and technology.
Skill gap: Need for specialized curriculum to transition from theoretical quantum physics to industrial applications
Infrastructure deficit: High capital requirements for cryogenic and vacuum systems in regional research hubs
Keywords: Quantum Computing · National Quantum Mission · Skill Development · Technological Sovereignty · Research Infrastructure
Why in news: Southern Railway announced the discontinuation of the Unreserved Ticketing System (UTS) app on March 1, 2026, directing passengers to migrate to the RailOne app.
The Centre for Railway Information Systems (CRIS) is phasing out the UTS app as part of a feature upgrade. The new RailOne app is designed to offer improved navigation, enhanced security, and integrated passenger services.
Prelims pointers (3)
BodyCRIS: Centre for Railway Information Systems is the body responsible for phasing out the UTS app.
FactUTS app discontinuation date: March 1, 2026.
FactRailOne app: The replacement platform for unreserved ticketing with integrated passenger services.
Mains angle
Q. Discuss how the integration of unified digital platforms like RailOne can enhance the efficiency of railway operations and improve the passenger experience in India.
Interoperability: Seamless integration of multiple passenger services into a single unified digital interface.
Cybersecurity: Balancing enhanced security protocols with ease of access for unreserved ticket holders.
Digital Divide: Ensuring accessibility for passengers with limited smartphone literacy or internet connectivity.
Why in news: The National Tiger Conservation Authority (NTCA) expert committee decided to reintroduce a transient adult tiger into the wild after it successfully traversed 650 km across four states.
The tiger was held at an Animal Rescue Centre (ARC) for 53 days before its release. The reintroduction operation, named 'Stripes,' involved tranquilizing the tiger without harming humans or personnel.
Prelims pointers (3)
BodyNTCA: National Tiger Conservation Authority is the apex body for tiger conservation in India
FactThe tiger traversed over 650 kilometers across four states before being captured
FactThe tiger was confined in an Animal Rescue Centre (ARC) for 53 days
Mains angle
Q. Discuss the challenges and ecological implications of reintroducing large carnivores into fragmented landscapes in India.
Human-wildlife conflict: Balancing local safety with the ecological necessity of large predator corridors
Habitat fragmentation: Difficulty in maintaining genetic diversity and prey availability in isolated tiger reserves
Why in news: Pole Star Global analysts warned that Iran's shadow fleet of aging, uninsured oil tankers poses a catastrophic risk of oil spills and environmental damage to evade sanctions.
The shadow fleet consists of vessels over 25 years old that often lack insurance and proper maintenance. Russia's shadow fleet trade is estimated by Emmanuel Macron to have a financial value of €30 billion annually.
Prelims pointers (4)
FactIran's shadow fleet consists of oil tankers over 25 years old.
FactRussia's shadow fleet trade is estimated at €30 billion annually.
BodyThe International Maritime Organization (IMO) is reviewing regulations to address illegal maritime activities.
PlaceThe analysis compares potential spill risks to the Exxon Valdez disaster.
Mains angle
Q. Discuss the environmental and geopolitical implications of 'shadow fleets' in global oil trade and the challenges in enforcing international maritime regulations.
Regulatory loophole: Difficulty in monitoring uninsured and aging vessels in international waters
Environmental risk: Potential for catastrophic oil spills exceeding historical disasters like Exxon Valdez
Geopolitical friction: Conflict between sanction evasion tactics and international maritime safety standards
Why in news: NASA's Curiosity rover detected the largest organic molecules ever found on Mars (decane, undecane, and dodecane) in 3.7-billion-year-old mudstone samples.
The Curiosity rover identified decane, undecane, and dodecane in mudstone samples. These molecules resemble fatty acids, which are essential building blocks for cells, and date back 3.7 billion years.
Prelims pointers (3)
S&TDecane, undecane, and dodecane: The largest organic molecules discovered on Mars to date.
FactMudstone samples analyzed by the Curiosity rover date back 3.7 billion years.
S&TFatty acids: Organic molecules identified as essential building blocks for cells.
Mains angle
Q. Discuss how the discovery of complex organic molecules on Mars enhances our understanding of prebiotic chemistry and the potential for extraterrestrial life.
Astrobiology advancement: Evidence of prebiotic chemistry progression in Martian mudstone
Technological capability: Role of robotic rovers in identifying chemical precursors for life
Scientific hypothesis: Correlation between fatty acid analogs and ancient Martian habitability
Keywords: Prebiotic chemistry · Astrobiology · Organic molecules · Mars exploration · Extraterrestrial life
Why in news: INCOIS commissioned the 'Tarang' high-performance computer (HPC) to provide real-time tsunami alerts and high-resolution forecasts for the Indian Ocean region using AI and Machine Learning.
The 'Tarang' HPC is operated by the Indian National Centre for Ocean Information Services (INCOIS) under the Ministry of Earth Sciences. The system integrates AI and Machine Learning to forecast low-profile hazards like swell surges and high waves.
Prelims pointers (4)
BodyINCOIS: Indian National Centre for Ocean Information Services, under the Ministry of Earth Sciences (MoES)
S&TTarang: High-performance computer (HPC) powered by AI and Machine Learning for tsunami alerts
FactISRO SAC plans to equip nearly 100,000 fishing boats with transponders for real-time alerts
FactAlerts will be disseminated in 13 Indian languages
Mains angle
Q. Discuss how the integration of Artificial Intelligence and High-Performance Computing can enhance India's disaster management capabilities in the maritime domain.
Data processing bottleneck: Need for high-resolution real-time data to mitigate low-profile but high-impact hazards
Last-mile connectivity: Bridging the gap between high-tech alerts and localized dissemination to artisanal fishing communities
Why in news: Delegates from 23 countries gathered at Bandipur Tiger Reserve for the International Big Cat Alliance (IBCA) Summit to discuss conservation standards and human-elephant conflict management.
The IBCA Summit is scheduled from February 9 to 13, 2026, at the Bandipur Tiger Reserve. The summit includes technical sessions and field visits to both Bandipur and Nagarahole tiger reserves.
Prelims pointers (2)
BodyIBCA: International Big Cat Alliance
Fact23 countries are participating in the IBCA Summit
Mains angle
Q. Discuss the importance of multilateral alliances like the International Big Cat Alliance in addressing transboundary biodiversity loss and human-wildlife conflict.
Standardization gap: Lack of uniform conservation protocols across different national jurisdictions
Conflict mitigation: Balancing infrastructure development with elephant corridor preservation in tiger reserves
Why in news: The Gujarat government signed a Letter of Intent with Starlink (a SpaceX subsidiary) to provide high-speed satellite internet to remote, border, and underserved areas.
The agreement was signed by State Industries Commissioner P. Swaroop and Starlink India Head Prabhakar Jayakumar in Gandhinagar. A Joint Working Group will oversee the project's implementation to improve digital inclusion and security.
Prelims pointers (3)
S&TStarlink: A satellite internet constellation operated by SpaceX.
FactThe project targets remote, border, and underserved areas in Gujarat.
PostP. Swaroop: State Industries Commissioner of Gujarat.
Mains angle
Q. Discuss how satellite-based internet connectivity can bridge the digital divide in geographically isolated regions and enhance national security in border areas.
Infrastructure gap: High cost of satellite hardware vs. terrestrial fiber expansion in tribal terrains
Security synergy: Real-time data transmission for rapid disaster response and border surveillance
Digital equity: Bridging the urban-rural divide to ensure uniform access to e-health and e-education
Keywords: Digital Inclusion · Satellite Internet · Last-mile Connectivity · Border Security · E-governance
Why in news: Researchers identified a new dragonfly species, Lyriothemis keralensis, in Kerala's plantations, highlighting the need for conservation outside protected areas.
The species was discovered in vegetated pools and irrigation canals within shaded pineapple and rubber plantations in Kerala. It was previously misidentified as another species before being confirmed via microscopic examination and museum specimen comparison.
Prelims pointers (3)
EnvironmentLyriothemis keralensis: A newly identified dragonfly species found in Kerala.
PlaceHabitat: Vegetated pools and irrigation canals in pineapple and rubber plantations in Kerala.
BodyIdentifying bodies: Indian Foundation for Butterflies, Kerala Agricultural University, and Society for Odonate Studies, Kerala.
Mains angle
Q. Discuss the challenges of conserving biodiversity in non-protected areas and the importance of identifying endemic species in agro-ecosystems.
Habitat fragmentation: Impact of monoculture plantations on local dragonfly biodiversity
Conservation gap: Lack of legal protection for species residing outside designated protected areas
Taxonomic accuracy: Importance of microscopic examination in distinguishing cryptic species
Why in news: Elon Musk's SpaceX announced a strategic shift to prioritize establishing a human settlement on the Moon over Mars due to logistical and travel time constraints.
SpaceX is shifting focus to lunar settlement while maintaining Mars as a long-term vision. The move aligns with NASA's Artemis program, which aims to return astronauts to the Moon by mid-2027.
Prelims pointers (3)
S&TArtemis program: NASA's initiative to return astronauts to the Moon by mid-2027
PostElon Musk: Leader of SpaceX
FactSpaceX's strategic shift prioritizes lunar settlement over Mars due to travel time constraints
Mains angle
Q. Discuss the logistical and geopolitical implications of establishing permanent human settlements on the Moon compared to Mars.
Logistical feasibility: Lunar proximity allows for shorter transit times and easier supply chain management
Geopolitical competition: Alignment of private space entities with national lunar exploration programs like Artemis
Keywords: Lunar exploration · SpaceX · Artemis program · Logistical constraints · Space privatization
Why in news: The Indian government allocated ₹13,416.20 crore for the Department of Space in the 2026-27 budget to bolster domestic astronomy and reduce reliance on foreign telescopes.
The 2026-27 budget allocates ₹13,416.20 crore for the Department of Space. Key projects include the 30-m National Large Optical-Infrared Telescope, the National Large Solar Telescope, and the COSMOS-2 planetarium.
Prelims pointers (4)
Fact₹13,416.20 crore allocated for the Department of Space in the 2026-27 budget
S&TNational Large Optical-Infrared Telescope is a 30-m facility
S&TCOSMOS-2 is a planetarium project under the Department of Space
PostDepartment of Space is the primary body for India's space research and astronomy
Mains angle
Q. Discuss the significance of developing indigenous space infrastructure in reducing India's dependence on foreign space science facilities.
Infrastructure gap: Need for high-resolution domestic observatories to ensure data sovereignty
PPP model: Leveraging private capital to accelerate the development of next-generation space science facilities
Fiscal efficiency: Addressing the challenge of budget underutilization in large-scale scientific projects
Why in news: The Andhra Pradesh government signed an MoU with SRM University-A.P. to establish a quantum reference facility as part of the Amaravati Quantum Valley Project.
The facility will serve as a national and global platform for testing, benchmarking, and validating quantum computing components. It is led by Vice-Chancellor Ch. Satish Kumar and aims to accelerate the commercialization of quantum technologies.
Prelims pointers (3)
S&TAmaravati Quantum Valley Project: A state-level initiative in Andhra Pradesh for quantum technology.
BodySRM University-A.P.: Partnering with the state government for a quantum reference facility.
FactThe facility's primary function is testing, benchmarking, and validating quantum computing components.
Mains angle
Q. Discuss the significance of establishing national quantum reference facilities in accelerating the commercialization of quantum computing technologies in India.
Commercialization bottleneck: Reducing barriers to entry for innovators through standardized benchmarking
Infrastructure gap: Need for specialized testing platforms to validate quantum computing components
Strategic autonomy: Reducing reliance on global platforms for quantum technology validation
Why in news: The Kerala government announced the launch of Digi Kerala 2.0 to enhance digital literacy, focusing on cyber security, AI awareness, and the use of the K-SMART platform.
Digi Kerala 2.0 is the second phase of Kerala's digital literacy program. It aims to train residents on cyber security, responsible AI use, and accessing local self-government services via the K-SMART platform launched in 2024.
Prelims pointers (3)
SchemeDigi Kerala 2.0: Kerala government's second phase of digital literacy program
BodyK-SMART: A platform launched in 2024 by the Kerala government for local self-government services
FactDigi Kerala 2.0 focuses on cyber security, AI awareness, and digitizing basic documents
Mains angle
Q. Discuss how digital literacy programs like Digi Kerala 2.0 can bridge the digital divide and enhance the delivery of public services in rural India.
Infrastructure gap: Uneven internet penetration and hardware access in rural districts
Cyber-vulnerability: Rising instances of financial fraud targeting non-tech-savvy populations
Service delivery: Streamlining local self-government services through integrated platforms like K-SMART
Keywords: Digital Literacy · Cyber Security · Artificial Intelligence · E-Governance · Digital Divide
Why in news: UIDAI completed mandatory biometric updates (MBU) for over one crore school children across 83,000 schools to ensure Aadhaar data accuracy for the 7-15 age group.
The initiative began in September 2025 and targets children aged 7 to 15 years. UIDAI CEO Bhuvnesh Kumar requested state and union territory support for MBU camps to ensure full school coverage.
Prelims pointers (4)
BodyUIDAI: Unique Identification Authority of India
FactOver one crore children updated biometrics across 83,000 schools
FactMBU target age group: 7 to 15 years
FactCampaign commencement: September 2025
Mains angle
Q. Discuss the significance of mandatory biometric updates for children in ensuring the efficacy of Direct Benefit Transfer (DBT) schemes in the education sector.
Data integrity: Ensuring accurate biometric records to prevent identity theft and ghost beneficiaries
Logistical hurdles: Coordinating large-scale biometric camps across diverse rural and urban school infrastructures
Keywords: Direct Benefit Transfer · Identity Management · Digital Inclusion · Data Integrity · Public Service Delivery
Why in news: INCOIS is launching three new ocean information services—JellyAIIP, SAMUDRA 2.0 Mobile App, and SIVAS—to enhance maritime data and coastal safety.
INCOIS is an autonomous institution under the Ministry of Earth Sciences (MoES). The new services include JellyAIIP for jellyfish aggregation data, an upgraded SAMUDRA 2.0 Mobile App for fishermen, and SIVAS for coastal inundation early warnings.
Prelims pointers (4)
BodyINCOIS: An autonomous institution under the Ministry of Earth Sciences (MoES)
S&TJellyAIIP: A web-based platform for jellyfish aggregation data
S&TSAMUDRA 2.0: An upgraded mobile app for fishermen and maritime users
S&TSIVAS: An early warning system for coastal inundation
Mains angle
Q. Discuss how the integration of AI and real-time data analytics in oceanographic services can enhance maritime safety and blue economy resilience in India.
Data democratization: Bridging the information gap for small-scale artisanal fishermen
Climate adaptation: Real-time coastal inundation alerts as a tool for disaster risk reduction
Blue Economy: Leveraging jellyfish and maritime data for sustainable marine resource management
Keywords: Blue Economy · Disaster Risk Reduction · Data Democratization · Maritime Safety · Oceanic Informatics
Why in news: The Department of Animal Husbandry in Puducherry issued an advisory after H5N1 avian influenza was detected in a crow sample from Chennai.
The H5N1 avian influenza virus was detected in a crow sample from Chennai. The Puducherry government warned that migratory waterfowl visiting local wetlands may carry the virus without showing symptoms and transmit it to domestic poultry.
Prelims pointers (3)
S&TH5N1: A subtype of the influenza A virus that affects birds and can be transmitted to humans.
FactThe Department of Animal Husbandry in Puducherry issued the advisory following detection in Chennai.
PostVeterinary teams are responsible for conducting surveillance and establishing rapid response teams for suspected cases.
Mains angle
Q. Discuss the public health implications of zoonotic diseases like avian influenza and evaluate the importance of integrated surveillance systems in managing such outbreaks.
Zoonotic risk: Potential for spillover from migratory waterfowl to domestic poultry and human populations
Biosecurity gaps: Need for standardized poultry farming protocols to prevent viral transmission in rural clusters
Keywords: Zoonotic disease · Biosecurity · Avian Influenza · One Health · Surveillance
Why in news: The India Meteorological Department (IMD) is moving towards dynamic models for monsoon forecasting to address past prediction failures and account for climate change impacts.
M Rajeevan of the National Atmospheric Research Laboratory stated that coupled ocean atmospheric models show improved interannual variability forecasting. Michel Jarraud of the World Meteorological Organisation highlighted the necessity of global data and advanced computing for accurate weather predictions.
Prelims pointers (3)
S&TCoupled ocean atmospheric models are used to improve interannual variability forecasting skills.
BodyNational Atmospheric Research Laboratory (NARL) is involved in monsoon prediction research.
BodyWorld Meteorological Organisation (WMO) emphasizes global data and advanced computing for weather predictions.
Mains angle
Q. Discuss how the integration of advanced computing and coupled ocean atmospheric models can enhance India's climate resilience and agricultural stability.
Data integration: Bridging the gap between traditional agricultural knowledge and high-resolution dynamic weather modeling
Technological bottleneck: Requirement for high-performance computing infrastructure to process real-time global atmospheric data