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: The Ministry of Ayush and Zepto Limited signed an MoU on January 28, 2026, to facilitate online access to Ayush medicines and wellness products while ensuring quality compliance.
The Ministry of Ayush partnered with Zepto Limited to improve digital discovery and last-mile access for traditional healthcare products. The initiative focuses on quality assurance and consumer trust in the Ayush sector.
Prelims pointers (2)
FactZepto Limited: A quick-commerce platform partnering with the Ministry of Ayush for product distribution.
PostPrataprao Jadhav: Union Minister for Ayush.
Mains angle
Q. Discuss the role of quick-commerce and digital platforms in democratizing access to traditional healthcare systems while ensuring stringent quality standards.
Regulatory oversight: Balancing rapid e-commerce delivery with standardized quality assurance for herbal medicines
Digital inclusion: Bridging the rural-urban divide in accessing authentic Ayush wellness products
Startup ecosystem: Leveraging private sector logistics to achieve last-mile delivery of traditional medicines
Keywords: Digital Discovery · Last-mile Access · Quality Compliance · Traditional Healthcare · Quick-commerce
Why in news: The Union Ministry of Health and Family Welfare amended the New Drugs and Clinical Trials (NDCT) Rules, 2019, to streamline drug development and reduce regulatory burdens for the pharmaceutical industry.
The amendments replace test licence requirements for small-scale drug production with a prior-intimation mechanism. The rules also eliminate prior permission for certain low-risk Bioavailability/Bioequivalence studies and will be implemented via the National Single Window System (NSWS) and SUGAM portal.
Prelims pointers (4)
BodySUGAM: An online portal for various regulatory approvals in the pharmaceutical sector.
FactThe amendments replace test licence requirements with a prior-intimation mechanism for small-scale drug production.
FactLow-risk Bioavailability/Bioequivalence studies no longer require prior permission under the amended rules.
BodyNational Single Window System (NSWS): The platform through which these rule changes will be implemented.
Mains angle
Q. Discuss how streamlining regulatory frameworks for clinical trials and drug development can enhance India's position as a global hub for pharmaceutical manufacturing.
Regulatory efficiency: Reducing processing timelines to accelerate the drug development life cycle.
Ease of doing business: Transitioning from prior permission to prior-intimation for low-risk studies.
Digital integration: Leveraging NSWS and SUGAM to minimize bureaucratic friction in pharmaceutical R&D.
Keywords: Regulatory Reform · Pharmaceutical R&D · Ease of Doing Business · Clinical Trials · Bioavailability · Single Window System
Why in news: The Madhya Pradesh High Court established a commission led by Justice Sushil Kumar Gupta to investigate water contamination in Bhagirathpura, Indore, following reports of deaths linked to unsafe drinking water.
The Indore Bench of the Madhya Pradesh High Court formed the commission to examine the causes of contamination and the death toll. The commission is tasked with suggesting immediate and long-term solutions for safe drinking water in the affected area.
Prelims pointers (3)
PlaceBhagirathpura is a locality in Indore, Madhya Pradesh
PostJustice Sushil Kumar Gupta is the head of the court-appointed commission
FactThe commission will specifically investigate the number of deaths linked to contaminated water
Mains angle
Q. Discuss the institutional and regulatory failures in urban water management that lead to public health crises like water contamination in Indian cities.
Regulatory oversight: Inadequate monitoring of local water sources and industrial runoff in urban clusters
Public health infrastructure: Lack of real-time water quality testing and rapid response mechanisms for contaminated zones
Keywords: Public Health · Urban Governance · Water Quality · Judicial Activism · Environmental Regulation
Why in news: Researchers from Nagaland University discovered a new plant species, Hoya nagaensis, in high-altitude community-protected forests in Nagaland.
The new species, Hoya nagaensis, was identified in the high-altitude temperate forests of Nagaland. The discovery was made during botanical surveys in remote areas managed by local communities.
Prelims pointers (3)
EnvironmentHoya nagaensis: A newly discovered plant species in Nagaland
PlaceNagaland: Location of the high-altitude temperate forests where the discovery occurred
BodyNagaland University: The institution whose researchers identified the new species
Mains angle
Q. Discuss the role of community-managed forests in biodiversity conservation and the importance of documenting unexplored ecological zones in the Eastern Himalayas.
Conservation synergy: Integration of traditional community management with scientific botanical documentation
Ecological significance: Eastern Himalayas as a critical reservoir for underexplored temperate forest biodiversity
Why in news: Union Minister Ashwini Vaishnaw announced the second phase of the Design-Linked Incentive Scheme aiming for 3-nanometer chip manufacturing by 2032 and 70-75% domestic tech design by 2029.
The government aims to manufacture 3-nanometer chips by 2032 under the second phase of the Design-Linked Incentive Scheme. The initiative targets six chip categories: compute, RF, networking, power, sensor, and memory.
Prelims pointers (4)
S&T3-nanometer chips: Target manufacturing goal for India by 2032
SchemeDesign-Linked Incentive Scheme: Government initiative to develop semiconductor design ecosystem
FactTarget: 70-75% of technology products to be designed and manufactured domestically by 2029
Why in news: NLC India Limited (NLCIL) commissioned a 300 MW solar power project at Barsingar, Rajasthan, to bolster India's renewable energy capacity.
NLCIL, a Central Public Sector Undertaking (CPSU) under the Ministry of New and Renewable Energy (MNRE), commissioned the 300 MW Barsingar Solar project. This project increases NLCIL's total installed capacity to 1,766 MW, with all power supplied to the State of Rajasthan.
Prelims pointers (4)
BodyNLCIL: A Central Public Sector Undertaking (CPSU) under the Ministry of New and Renewable Energy (MNRE)
FactBarsingar Solar project capacity: 300 MW
FactNLCIL total installed capacity after commissioning: 1,766 MW
PlaceBarsingar Solar project location: Rajasthan
Mains angle
Q. Discuss the role of Central Public Sector Undertakings (CPSUs) in achieving India's ambitious renewable energy targets and ensuring energy security.
Infrastructure bottleneck: Grid integration challenges for large-scale solar projects in arid regions
Fiscal trade-offs: Balancing capital expenditure for renewable infrastructure with public debt management
State-Central synergy: Coordination between CPSU power generation and state-level distribution requirements
Keywords: Renewable Energy Transition · CPSU Role · Energy Security · Decarbonization · Grid Integration
Why in news: President Droupadi Murmu conferred the Ashoka Chakra on Group Captain Shubhanshu Shukla for his historic role as the first Indian to set foot on the International Space Station (ISS).
Group Captain Shubhanshu Shukla completed an 18-day mission aboard the Axiom-4 mission. The mission was a collaborative effort between ISRO, NASA, and the European Space Agency.
Prelims pointers (4)
PostGroup Captain Shubhanshu Shukla: First Indian to set foot on the International Space Station (ISS)
FactAxiom-4 mission duration: 18 days
BodyISRO, NASA, and the European Space Agency collaborated on the Axiom-4 mission
FactShubhanshu Shukla has over 2,000 hours of flight experience
Mains angle
Q. Discuss the significance of international space collaborations like Axiom-4 in advancing India's space capabilities and technological sovereignty.
Strategic autonomy: Balancing collaborative space missions with indigenous technological development
Human spaceflight: Enhancing India's capabilities for long-duration orbital missions and lunar exploration
Keywords: Space Exploration · International Collaboration · Human Spaceflight · Technological Sovereignty · Axiom-4 Mission
Why in news: Dr. A.E. Muthunayagam, a pioneer in India's liquid propulsion technology, was awarded the Padma Shri for his contributions to science and engineering.
Dr. A.E. Muthunayagam is the former Director of ISRO's Liquid Propulsion Systems Centre. He began his career in the space program in 1966 under Vikram Sarabhai and served as head of propulsion and mechanical engineering divisions at the Space Science and Technology Centre (SSTC).
Prelims pointers (4)
PostDr. A.E. Muthunayagam: Former Director of ISRO's Liquid Propulsion Systems Centre
S&TLiquid Propulsion Systems Centre: A key facility under the Indian Space Research Organisation (ISRO)
FactDr. Muthunayagam joined the space program in 1966
S&TSpace Science and Technology Centre (SSTC): Division where Muthunayagam headed propulsion and mechanical engineering
Mains angle
Q. Discuss the significance of indigenous propulsion technology in achieving India's goals of self-reliance in the space sector.
Technological sovereignty: Reducing dependence on foreign propulsion systems for heavy-lift launch vehicles
Institutional memory: Importance of retaining veteran expertise in high-precision engineering sectors
Keywords: Indigenous technology · Space exploration · Propulsion systems · Scientific recognition
Why in news: The Indian Space Association (ISpA) submitted a budget wish list recommending the recognition of the space sector as critical infrastructure and proposing a 50% government procurement mandate from private entities.
The Indian Space Association (ISpA) proposed a 50% government procurement mandate for space-based services, hardware, and missions from Indian private entities. The proposal includes tax holidays, R&D tax credits, and accelerated depreciation on space assets to boost competitiveness.
Prelims pointers (3)
FactISpA proposed a 50% government procurement mandate from Indian private entities for space-based services and hardware.
FactISpA recommended using only empanelled Indian companies for satellite imagery and geospatial data.
FactProposed fiscal measures include R&D tax credits, capital investment tax credits, and accelerated depreciation on space assets.
Mains angle
Q. Discuss the significance of designating the space sector as critical infrastructure and the role of public-private partnerships in achieving India's space ambitions.
Fiscal incentives: Balancing Production Linked Incentive (PLI) schemes with long-term R&D sustainability
Market protection: Balancing the use of empanelled Indian companies with global competition in geospatial data
Infrastructure status: Legal and security implications of designating space as critical infrastructure
Keywords: Critical Infrastructure · Public-Private Partnership · Production Linked Incentive · Space Economy · Fiscal Incentives
Why in news: The Tamil Nadu government requested IIT-Madras to study microplastic effects on human health following a PSG Institute report finding high BPA levels in cord blood.
The PSG Institute of Medical Sciences and Research found Bisphenol A (BPA) in cord blood samples exceeding recommended daily intake. The Tamil Nadu government has directed the Union Health and Family Welfare Ministry and the State health department to conduct studies before policy decisions.
Prelims pointers (3)
S&TBPA: A chemical compound commonly used in the production of plastics.
BodyIIT-M: Indian Institute of Technology - Madras.
FactPSG Institute of Medical Sciences and Research identified BPA levels exceeding recommended daily intake in cord blood samples.
Mains angle
Q. Discuss the public health implications of microplastic contamination in the food chain and suggest a multi-sectoral regulatory framework to mitigate these risks.
Regulatory gap: Lack of standardized national limits for microplastics in food products
Health risk: Bioaccumulation of endocrine-disrupting chemicals like BPA in human tissues
Policy coordination: Need for inter-ministerial synergy between Health, Environment, and Industry ministries
Keywords: Bioaccumulation · Endocrine disruptors · Public health policy · Microplastic contamination · Precautionary principle
Why in news: Kerala Chief Minister Pinarayi Vijayan declared Bacillus subtilis, a probiotic bacteria, as the state's official 'State Microbe' to promote microbiome research.
The declaration occurred during a function for the Centre of Excellence in Microbiome (CoEM) in Kerala. The CoEM was established to study microorganisms in health and agriculture and aims to translate research into practical societal applications.
Prelims pointers (3)
S&TBacillus subtilis: A type of probiotic bacteria declared as Kerala's State Microbe.
BodyCoEM: Centre of Excellence in Microbiome established by the Kerala government.
FactCoEM collaborated with Kerala Startup Mission and Amrita School of Biotechnology via MoUs.
Mains angle
Q. Discuss the potential of microbiome research and probiotic bacteria in enhancing agricultural productivity and public health outcomes in India.
Research translation: Bridging the gap between laboratory microbiome studies and scalable agricultural applications.
Economic integration: Leveraging startup ecosystems to commercialize biotechnology and probiotic products.
Why in news: Hindustan Aeronautics Limited (HAL) announced it will showcase the Super Jet 100 regional aircraft and other civil aviation assets at Wings India 2026.
HAL will display the H-228 commuter aircraft, Dhruv New Generation (NG) helicopter, and Super Jet 100 regional aircraft at Wings India 2026. The exhibition includes static displays of the SJ 100 Aurus business jet and customer demonstration flights.
Prelims pointers (4)
PostHindustan Aeronautics Limited (HAL) is the primary entity showcasing the aircraft portfolio.
S&TSuper Jet 100 (SJ 100) is a regional aircraft and the SJ 100 Aurus is a business jet.
S&TDhruv New Generation (NG) is a helicopter model in HAL's civil aviation portfolio.
FactThe aircraft will be displayed at Hall A, stall No. 27 at Wings India 2026.
Mains angle
Q. Discuss the significance of indigenous aircraft manufacturing in enhancing regional connectivity and achieving self-reliance in the civil aviation sector.
Supply chain integration: Reducing reliance on foreign OEMs for regional aircraft components
Economic multiplier: Job creation and technology spillover in the aerospace manufacturing ecosystem
Why in news: The MoEFCC approved a Green Skill Development Programme (GSDP) in Kerala to train youth in water hyacinth entrepreneurship to promote sustainable enterprises.
The course is offered by the KSCSTE - Malabar Botanical Garden & Institute for Plant Sciences. It was developed by a multidisciplinary team led by Prof. G. Nagendra Prabhu in collaboration with the EIACP centre.
Prelims pointers (3)
SchemeGSDP: Green Skill Development Programme approved by MoEFCC
PlaceMalabar Botanical Garden & Institute for Plant Sciences is located in Kerala
FactThe course focuses on 'Water Hyacinth (Value Added Products)' entrepreneurship
Mains angle
Q. Discuss how promoting invasive species management through entrepreneurship can contribute to both ecological restoration and rural livelihood generation in India.
Economic circularity: Converting invasive biomass into value-added products to reduce waste
Livelihood diversification: Creating green jobs for youth in ecologically sensitive zones
Ecological management: Reducing water hyacinth density to improve aquatic biodiversity
Keywords: Invasive species · Green skills · Circular economy · Sustainable entrepreneurship · Ecological restoration
Why in news: Arkam Ventures released the India Spacetech-2026 report projecting India's space economy to reach $40 billion by 2030, driven by private startup innovation and ISRO's ecosystem support.
The report projects India's space economy to grow at twice the global rate, reaching $40 billion by 2030. It identifies over 300 space-tech startups and expects $3-$5 billion in private capital flows over the next few years.
Prelims pointers (4)
FactIndia's space economy projection: $40 billion by 2030
FactNumber of space-tech startups emerging: over 300
FactExpected private capital flows: $3-$5 billion over the next few years
BodyISRO: Role in fostering ecosystem for private innovation
Mains angle
Q. Discuss how the liberalization of the space sector and the emergence of private startups can position India as a global leader in space technology and manufacturing.
Ecosystem synergy: ISRO's role in transitioning from a state-led to a public-private partnership model
Manufacturing edge: Leveraging cost-efficient engineering to capture global market share in vehicle launch and earth observation
Capital influx: Impact of private equity and venture capital on high-risk space-tech R&D
Why in news: The Tamil Nadu government introduced a Bill to establish a Special Area Development Authority to create master plans for sustainable infrastructure in sites of historical and ecological importance.
The proposed Special Area Development Authority will oversee areas like Mamallapuram and Kanniyakumari. It aims to manage the strain on civic infrastructure caused by population growth, industrialization, and tourism expansion.
Prelims pointers (2)
PlaceMamallapuram and Kanniyakumari are identified as sites of historical and ecological importance in the Tamil Nadu Bill.
FactThe Special Area Development Authority is tasked with preparing a Special Area Master Plan for sustainable infrastructure.
Mains angle
Q. Discuss the importance of specialized urban planning frameworks in balancing rapid tourism expansion with the preservation of heritage and ecological integrity in India.
Infrastructure strain: Rapid tourism-led growth outpacing existing civic service capacities and waste management systems
Preservation-Development trade-off: Balancing modern infrastructure requirements with the integrity of archaeological and ecological sites
Why in news: The World Economic Forum (WEF) announced the establishment of five new Centres for the Fourth Industrial Revolution, including one in Andhra Pradesh, India, to foster innovation in AI and cyber resilience.
The WEF is partnering with the Andhra Pradesh government to establish a Centre for Energy and Cyber Resilience. These centres aim to develop practical policy frameworks, pilot projects, and address regional priorities regarding frontier technologies.
Prelims pointers (3)
BodyWorld Economic Forum (WEF): International organization establishing Centres for the Fourth Industrial Revolution.
PlaceAndhra Pradesh: State in India hosting one of the five new WEF centres.
S&TFourth Industrial Revolution (4IR) focus areas: AI innovation, energy transition, cyber resilience, and frontier technologies.
Mains angle
Q. Discuss how international partnerships in Fourth Industrial Revolution (4IR) technologies can facilitate India's energy transition and cyber security infrastructure.
Policy-Innovation Gap: Need for translating frontier technology pilots into scalable national regulatory frameworks.
Cyber-Energy Nexus: Addressing the vulnerability of critical energy infrastructure to sophisticated cyber-attacks during transition.
Global-Local Alignment: Balancing international technological standards with specific regional industrial priorities in India.
Why in news: The Hindu reported on the thermogenic properties of *Nelumbo nucifera* (sacred lotus), which generates heat to attract pollinators and ensure genetic diversity.
The sacred lotus (*Nelumbo nucifera*) generates heat through thermogenesis triggered by the pinking of petal tips. This process involves an increase in calcium ions signaling mitochondria to produce ATP to attract bees and beetles.
Prelims pointers (3)
EnvironmentNelumbo nucifera: A sacred lotus plant native to India.
S&TThermogenesis: A biological process where plants generate heat to attract pollinators.
S&TMechanism: Calcium ions signal mitochondria to produce ATP for heat generation in lotus flowers.
Mains angle
Q. Discuss how biological mechanisms like thermogenesis in native flora contribute to biodiversity conservation and the maintenance of genetic diversity in Indian ecosystems.
Pollination dynamics: Heat generation as a mechanism to ensure cross-pollination and genetic variety
Ecological niche: Providing nocturnal shelter for pollinators like bees and beetles
Native flora conservation: Importance of indigenous species like Nelumbo nucifera in local biodiversity
Why in news: Indian Institute of Astrophysics (IIA) scientists captured intense red auroral activity at the Hanle observatory due to a G4-level geomagnetic storm.
The aurora was triggered by a coronal mass ejection (CME) from Active Region 14341 near the sun's center. NASA confirmed the CME reached Earth approximately 28 hours after originating on January 18, resulting in an S4 radiation level.
Prelims pointers (4)
S&THanle observatory is used by the Indian Institute of Astrophysics (IIA) for observing auroral activity.
FactThe geomagnetic storm was classified as G4-level with an S4 radiation level.
S&TCoronal Mass Ejections (CMEs) from Active Regions are primary drivers of geomagnetic storms.
FactThe aurora captured at Hanle marked the sixth occurrence during the current solar cycle.
Mains angle
Q. Discuss the implications of intense geomagnetic storms on satellite communications and power grids, and the importance of space weather monitoring for India.
Infrastructure vulnerability: Potential for induced currents to damage high-voltage power grids and undersea cables
Communication disruption: Ionospheric disturbances affecting GPS accuracy and HF radio propagation
Space situational awareness: Need for robust early warning systems to mitigate risks to orbital assets
Keywords: Space Weather · Coronal Mass Ejection · Geomagnetic Storm · Ionospheric Physics · Solar Cycle
Why in news: The Karnataka State Cabinet approved a ₹20 crore initiative to establish the 'Centre for Applied AI for Tech Solutions' in partnership with NASSCOM to accelerate AI adoption.
The centre will be located at the KEONICS facility in HSR Layout, Bengaluru. It is a collaborative initiative funded by the Ministry of Electronics and Information Technology (MeitY), industry partners, and the state government.
Prelims pointers (3)
FactThe initiative involves a ₹20 crore investment for the Centre for Applied AI for Tech Solutions.
BodyNASSCOM is the primary industry partner for the establishment of the centre.
PlaceThe centre will be situated at the KEONICS facility in HSR Layout, Bengaluru.
Mains angle
Q. Discuss how establishing specialized AI centers can foster deep-tech startups and accelerate digital transformation across diverse industrial sectors in India.
Commercialization gap: Bridging the divide between laboratory-scale AI research and market-ready industrial applications.
Infrastructure bottleneck: Requirement for high-compute laboratories and accredited testing facilities for deep-tech validation.
Public-Private Synergy: Leveraging NASSCOM's industry expertise with state funding to create a scalable tech ecosystem.
Keywords: Digital Transformation · Deep Tech · AI Adoption · Technology Commercialization · Public-Private Partnership
Why in news: DRDO announced it will showcase the Long Range Anti-Ship Hypersonic Missile (LR-AShM) and advanced submarine technologies at the 77th Republic Day parade to demonstrate India's self-reliance in defense.
The DRDO will display the LR-AShM, designed for Indian Navy requirements, and a tableau for combat submarine technologies. Other systems to be showcased include the Arjun main battle tank, BrahMos missile, and Akash air defence system.
Prelims pointers (5)
S&TLR-AShM: Long Range Anti-Ship Hypersonic Missile designed for the Indian Navy
S&TBrahMos: A cruise missile system showcased by DRDO
S&TAkash: An air defence system showcased by DRDO
S&TArjun: A main battle tank showcased by DRDO
PostDRDO: Defence Research and Development Organisation
Mains angle
Q. Discuss the significance of indigenous hypersonic missile technology and submarine advancements in achieving India's goal of 'Atmanirbhar Bharat' in the defense sector.
Strategic autonomy: Reducing dependence on foreign OEMs for high-end missile and submarine propulsion systems
Technological leap: Overcoming aerodynamic and thermal challenges inherent in hypersonic flight regimes
Maritime security: Enhancing rapid response capabilities against peer-competitor naval threats in the Indian Ocean
Why in news: The Supreme Court directed Delhi authorities to submit long-term air pollution control plans following recommendations by the Commission for Air Quality Management (CAQM) regarding PM2.5 levels.
The CAQM recommended phasing out polluting vehicles and expanding electric vehicle (EV) infrastructure. A study cited by CAQM linked Delhi's PM2.5 levels to both primary emissions and secondary particulate formation within the National Capital Region (NCR).
Prelims pointers (3)
BodyCAQM: Commission for Air Quality Management responsible for air quality management in NCR
FactPM2.5: Particulate matter linked to both primary emissions and secondary particulate formation in Delhi-NCR
PostSupreme Court: Directed Delhi government and authorities to submit long-term pollution control plans
Mains angle
Q. Discuss the institutional and logistical challenges in transitioning to electric vehicle infrastructure to mitigate particulate matter pollution in the National Capital Region.
Infrastructure gap: Insufficient charging stations and grid capacity to support rapid EV adoption
Regulatory friction: Coordination challenges between Delhi government and NCR authorities on vehicle phase-out
Why in news: Shrinivas R. Kulkarni was awarded the Royal Astronomical Society Gold Medal for his pioneering work in time-domain astronomy and astronomical instrumentation.
Shrinivas R. Kulkarni, an Indian-born astrophysicist, was awarded the Royal Astronomical Society Gold Medal. His career includes co-discovering the first millisecond pulsar and identifying the first brown dwarf.
Prelims pointers (4)
S&TShrinivas R. Kulkarni: Awarded the Royal Astronomical Society Gold Medal for time-domain astronomy.
S&TPalomar Transient Factory (PTF) and Zwicky Transient Facility (ZTF): Instruments developed by Kulkarni for astronomical observation.
FactKulkarni's discoveries include the first millisecond pulsar and the first brown dwarf.
PostKulkarni's education: IIT Delhi and University of California, Berkeley.
Mains angle
Q. Discuss the significance of time-domain astronomy and advanced instrumentation in revolutionizing our understanding of cosmic phenomena and gravitational waves.
Technological leap: Transition from static observation to real-time transient event detection
Data processing: Managing high-cadence data from facilities like Zwicky Transient Facility
Global collaboration: Role of international academic institutions in advancing space science
Why in news: CDAC launched ICE-Cloud, an indigenous digital platform providing free access to supercomputing and AI tools to support complex scientific research in India.
ICE-Cloud is an indigenous platform by CDAC (an autonomous scientific society under the Ministry of Electronics and IT). It was initiated as a pilot project five years ago funded by the Department of Biotechnology (DBT).
Prelims pointers (4)
BodyCDAC: An autonomous scientific society under the Ministry of Electronics and IT
FactICE-Cloud currently boasts 500 users
FactICE-Cloud provides free access to supercomputers, software development tools, and AI visualization
PostSandeep Surendra Malaviya: CDAC scientist
Mains angle
Q. Discuss how indigenous high-performance computing (HPC) and AI platforms can accelerate India's self-reliance in complex scientific research and data security.
Data Sovereignty: Mitigating risks of using foreign cloud providers for sensitive national scientific data
Infrastructure Gap: Addressing the high cost of supercomputing for smaller research institutions and startups
Collaborative Synergy: Bridging the gap between academic research and industrial AI application through shared resources
Keywords: High-Performance Computing · Data Sovereignty · Indigenous Technology · Scientific Research · Digital Infrastructure
Why in news: IQ Capital and Green House Enviro proposed a 300 MW Small Modular Reactor (SMR) clean energy project in Telangana with a EUR 600 million investment.
The project was proposed via an Expression of Interest to the Telangana Rising delegation at Davos. Additionally, US-based operator Sargad expressed interest in investing ₹1,000 crore over three to five years for an MRO facility in Telangana.
Prelims pointers (4)
FactProposed SMR project capacity: 300 MW.
FactProposed investment for SMR project: EUR 600 million.
FactSargad investment target: ₹1,000 crore over three to five years for an MRO facility.
PlaceWarangal and Adilabad districts in Telangana were identified for industrialization incentives.
Mains angle
Q. Discuss the potential of Small Modular Reactors (SMRs) in diversifying India's energy mix and addressing the challenges of nuclear waste management.
Safety and scalability: Modular design allows for easier deployment in remote areas compared to large-scale reactors.
Regulatory hurdles: Need for streamlined safety protocols and liability frameworks for decentralized nuclear installations.
Economic viability: Balancing high initial capital expenditure with long-term carbon-neutral energy benefits.
Keywords: Small Modular Reactors · Clean Energy Transition · Nuclear Energy Policy · Industrial Incentives · Energy Security
Why in news: NITK Karnataka, funded by IEEE, deployed over 130 fiber optic internet connections in Agumbe to bridge the digital divide in a remote Western Ghats region.
The project was led by Associate Professor Dr. Mohit P. Tahiliani of NITK and funded by IEEE Communication Society and IEEE Tech4Good. It involved deploying over 130 fiber optic connections designed to withstand extreme weather and minimize ecological impact in Agumbe.
Prelims pointers (4)
PlaceAgumbe: A remote village in the Western Ghats known for heavy rainfall.
S&TFiber optic connections: Used to provide internet connectivity in the Agumbe project.
BodyNITK: National Institute of Technology Karnataka, the lead institution for the project.
FactOver 130 fiber optic internet connections were deployed in the project.
Mains angle
Q. Discuss the significance of recognizing internet connectivity as essential infrastructure for rural development and bridging the digital divide in ecologically sensitive zones.
Infrastructure gap: Lack of reliable communication in high-rainfall zones hindering healthcare and education
Ecological trade-off: Balancing fiber optic deployment with the need to minimize environmental impact in the Western Ghats
Policy requirement: Need for formal frameworks to treat internet as a basic utility in remote regions
Why in news: IT Secretary S. Krishnan stated that the Indian government is nearing the finalization of rules mandating the labeling of AI-generated content to prevent misinformation.
The proposed regulations target both AI tool providers (e.g., ChatGPT) and social media platforms. The rules require these entities to use prominent markers and identifiers to distinguish synthetic output from authentic media.
Prelims pointers (3)
S&TAI labeling rules aim to distinguish synthetic output from authentic media
FactProposed rules target both AI tool providers and social media platforms
PostS. Krishnan is the IT Secretary of India
Mains angle
Q. Discuss the necessity of regulatory frameworks for AI-generated content in safeguarding democratic processes against misinformation and synthetic media manipulation.
Information integrity: Risks of deepfakes and synthetic media in manipulating public opinion and electoral processes
Regulatory scope: Balancing the accountability of AI tool providers versus the freedom of social media platforms
Legislative adequacy: Evaluating if existing laws are sufficient to address synthetic information without a dedicated AI Act
Keywords: Synthetic media · Information integrity · Algorithmic accountability · Misinformation · Regulatory framework
Why in news: United Aircraft Corporation (UAC) of the Rostec State Corporation announced it will showcase the Ilyushin IL-114-300 and Superjet SJ-100 aircraft at Wings India 2026 in Hyderabad.
The Superjet 100 will feature an import-substituted design and a special livery with Indian national flag elements. The IL-114-300 will be displayed with its passenger interior installed to target the Indian regional market.
Prelims pointers (4)
S&TIlyushin IL-114-300 and Superjet SJ-100 are regional aircraft models to be showcased at Wings India 2026.
PlaceWings India 2026 exhibition is scheduled to be held in Hyderabad.
FactThe Superjet 100 is described as an import-substituted aircraft by the Rostec State Corporation.
SchemeUDAN program is the Indian initiative aimed at increasing regional air travel accessibility.
Mains angle
Q. Discuss the significance of regional aviation development in enhancing rural connectivity and economic inclusion in India.
Infrastructure gap: Need for feeder aircraft to connect Tier-3 cities to major hubs
Market dynamics: Balancing domestic manufacturing incentives with the procurement of foreign regional aircraft
Why in news: Tamil Nadu ministers released a report showing that rooftop solar installations in 97 government schools reduced grid electricity consumption by 46% per school.
The study, conducted with the Indian Institute for Human Settlements (IIHS), found an average annual saving of 3,572 units of electricity and ₹26,000 in costs per school. The state's 'Green School' program aims to expand from 25 pilot schools to 300 schools to offset up to 91% of power consumption.
Prelims pointers (4)
FactRooftop solar installations reduced grid electricity consumption by 46% in 97 Tamil Nadu government schools.
FactAverage annual electricity savings per school reached 3,572 units.
BodyIndian Institute for Human Settlements (IIHS) collaborated on the study.
SchemeThe 'Green School' program aims to offset up to 91% of current power consumption.
Mains angle
Q. Discuss how decentralized renewable energy models like rooftop solar can contribute to achieving India's climate goals while ensuring fiscal sustainability in public infrastructure.
Fiscal sustainability: Reduction in recurring electricity expenditures for state-run public institutions
Decentralized energy: Mitigation of grid pressure through localized solar generation in rural and urban schools
Behavioral shift: Integration of climate awareness campaigns with infrastructure changes to foster environmental literacy
Keywords: Decentralized energy · Renewable energy · Fiscal sustainability · Climate mitigation · Public infrastructure
Why in news: The Karnataka Chief Election Commissioner announced that civic elections for the Greater Bengaluru Authority (GBA) will use ballot papers instead of EVMs after May 25th.
The State Election Commission published draft electoral rolls on January 19th with 88.91 lakh voters. The change to ballot papers for GBA elections is permitted by law but lacks a specific stated reason.
PlaceGreater Bengaluru Authority (GBA) elections to be held after May 25th
FactKarnataka government grant of ₹1.93 crore to Vertex Managed Workspace in Mangaluru under Beyond Bengaluru mission
Mains angle
Q. Discuss the implications of transitioning from Electronic Voting Machines (EVMs) to ballot papers in local body elections regarding electoral integrity and logistical feasibility.
Logistical overhead: Increased costs and manual counting complexities for large urban electorates
Security concerns: Potential for ballot tampering vs. EVM hacking vulnerabilities
Administrative transparency: Lack of standardized criteria for switching voting methods
Why in news: Friends of Snake Society (FoSS) and the Telangana State Forest Department reported a five-fold increase in snake rescues over a decade, highlighting human-wildlife conflict due to urban expansion.
Snake rescues in Telangana rose from 3,097 in 2016 to 15,265 in 2025. Spectacled Cobras accounted for 49.3% of rescues in 2025, followed by Rat Snakes and Checkered Keelbacks.
Prelims pointers (4)
FactSnake rescues in Telangana increased five-fold between 2016 and 2025.
EnvironmentSpectacled Cobras were the most rescued species in 2025, making up 49.3% of rescues.
EnvironmentRat Snakes and Checkered Keelbacks were the second and third most common species rescued.
PlaceThe data pertains to the state of Telangana.
Mains angle
Q. Discuss how rapid urbanization and habitat fragmentation contribute to increasing human-wildlife conflicts in India and suggest preventive measures.
Ecological fragmentation: Disruption of movement corridors and loss of natural shelters forcing snakes into human settlements.
Reactive vs Proactive management: Shift from emergency rescue models to waste management and green space design to mitigate conflict.
Why in news: The Andhra Pradesh government partnered with Anna University's Dr. Kalam Advanced UAV Research Centre (CASR) to develop the world’s first long-range human-carrying drone ambulance.
The drone ambulance is designed with a payload capacity of 150 kg and a flight endurance of up to 90 minutes. The project includes plans for a drone port and hub in Vijayawada to facilitate rapid medical response.
Prelims pointers (4)
S&TDr. Kalam Advanced UAV Research Centre (CASR) is located at Anna University, Chennai
FactThe drone ambulance prototype is designed for a 150 kg payload capacity
FactThe drone ambulance is designed for a flight endurance of up to 90 minutes
PlaceThe proposed drone port and hub for the project is located in Vijayawada, Andhra Pradesh
Mains angle
Q. Discuss how the integration of unmanned aerial vehicle (UAV) technology can bridge the healthcare delivery gap in geographically challenging terrains of India.
Infrastructure bottleneck: Requirement for specialized drone ports and high-speed charging hubs in rural clusters
Regulatory hurdle: Need for standardized 'no-fly zone' clearances and air traffic management for medical UAVs
Technological reliability: Ensuring flight stability and safety protocols for human-carrying payloads in diverse weather conditions
Why in news: The Andhra Pradesh State Council of Higher Education (APSCHE) enrolled 55,000 students in a mass quantum skilling course via NPTEL to prepare them for high-end quantum technology roles.
The program is a collaboration between APSCHE, NPTEL, IIT-Madras, and IBM Quantum. It aims to provide students with skills required by industry leaders like IBM, Google, and Microsoft, offering internships and placement support for top performers.
Prelims pointers (3)
BodyNPTEL: National Programme on Technology Enhanced Learning
Fact55,000 students enrolled in the quantum skilling course in Andhra Pradesh
PostIIT-Madras and IBM Quantum are key delivery partners for the skilling initiative
Mains angle
Q. Discuss the significance of quantum computing in India's technological sovereignty and the role of public-private partnerships in skilling the workforce for emerging technologies.
Skill gap: Aligning academic curricula with rapid advancements in quantum computing and high-end tech
Public-Private Synergy: Leveraging corporate expertise (IBM, Google) to bridge the gap between theoretical physics and industrial application
Why in news: University of Kerala researchers received a patent for PolyNutriBio (PNBio), a poly-herbal nutraceutical designed to manage gut dysbiosis and enhance microbial diversity.
The nutraceutical, PNBio, aims to convert the gut from a pro-inflammatory to an anti-inflammatory state and has shown potential in reducing blood glucose and cholesterol in pre-clinical studies.
Prelims pointers (4)
S&TPolyNutriBio (PNBio): A poly-herbal nutraceutical designed to manage gut dysbiosis.
BodyIndian Council of Medical Research (ICMR): Body that funded the research alongside the Department of Health Research.
FactPNBio has shown potential in reducing blood glucose, cholesterol, and inflammation markers in pre-clinical studies.
FactPhase 1 human trials are currently being conducted for PNBio.
Mains angle
Q. Discuss the role of public-private research partnerships and government funding in advancing indigenous nutraceuticals to address chronic lifestyle diseases in India.
R&D infrastructure: Leveraging ICMR funding to transition from pre-clinical success to large-scale human clinical trials
Indigenous innovation: Reducing import reliance on gut-health supplements through poly-herbal research
Regulatory pathway: Navigating the transition from university-led research to commercial nutraceutical production
Keywords: gut dysbiosis · nutraceuticals · pre-clinical trials · biotech innovation · public health research
Why in news: Researchers discovered a new species of microscopic crustacean, *Indiaphonte bijoyi*, in the Kavaratti lagoon of the Lakshadweep islands.
The organism belongs to the Laophontidae family and measures less than 1 millimeter. It was discovered by Neelima Vasu K. and Samuel E. Gómez-Noguera and published in the journal Zootaxa.
Prelims pointers (4)
EnvironmentIndiaphonte bijoyi: A new species of microscopic crustacean discovered in Kavaratti lagoon.
FactThe organism belongs to the Laophontidae family and measures less than 1 millimeter.
PlaceKavaratti lagoon is located in the Lakshadweep islands.
S&TMeiofauna: Organisms that play a vital role in maintaining healthy marine and freshwater ecosystems.
Mains angle
Q. Discuss the ecological significance of Meiofauna in marine ecosystems and the importance of biodiversity conservation in island territories like Lakshadweep.
Ecological niche: Role of microscopic organisms in nutrient cycling and sediment stability
Biodiversity monitoring: Challenges in documenting and protecting cryptic species in island lagoons
Why in news: NIMHANS researchers identified a new mechanism where disease-specific chemical changes in α-Synuclein lead to promiscuous binding with other proteins, potentially triggering Lewy body formation in Parkinson's Disease.
The study, led by Padavattan Sivaraman of NIMHANS Bengaluru, was published in Communications Biology (Nature portfolio) on January 8, 2026. It proposes that preventing abnormal interactions of disease-modified αSyn variants is a viable therapeutic target.
Prelims pointers (2)
S&Tα-Synuclein (αSyn): A protein whose chemical changes and promiscuous binding are linked to Lewy body formation in Parkinson's Disease.
FactThe study challenges the conventional theory that focuses solely on αSyn aggregation into fibrils.
Mains angle
Q. Discuss how advancements in molecular biophysics and protein-binding mechanisms are reshaping the landscape of neurodegenerative disease therapeutics in India.
Diagnostic shift: Moving from identifying protein aggregation to identifying early-stage chemical modifications of α-Synuclein
Therapeutic innovation: Targeting promiscuous protein binding to prevent Lewy body formation rather than treating late-stage symptoms
Why in news: NASA evacuated four astronauts from the International Space Station (ISS) due to a serious medical issue, marking the first such health-related evacuation since the station's launch in 1998.
The evacuation occurred after a scheduled spacewalk was cancelled. The astronauts were on a planned six-and-a-half month stay on the ISS before the emergency forced an early return.
Prelims pointers (3)
S&TISS: International Space Station launched in 1998
FactNASA evacuated four astronauts due to a serious medical issue
S&TThe evacuation was the first of its kind since the station's launch in 1998
Mains angle
Q. Discuss the physiological and logistical challenges of providing emergency medical care to astronauts in microgravity environments.
Logistical constraint: Limited medical infrastructure and specialized equipment for complex surgeries in microgravity
Physiological risk: Altered blood pressure and fluid shifts complicating standard emergency protocols
Communication lag: Potential delays in real-time tele-medicine consultation during critical life-saving interventions
Keywords: microgravity · tele-medicine · space exploration · human factors · emergency protocols
Why in news: Scientists inaugurated the world’s first global repository of mountain ice cores at the Concordia research station to preserve atmospheric history records against melting glaciers.
The Ice Memory Foundation, a consortium of European research institutes, opened the vault at the Concordia research station in Antarctica. The repository stores physical ice core samples from various global locations to safeguard records of past climate conditions.
Prelims pointers (3)
PlaceConcordia research station is located in Antarctica
BodyIce Memory Foundation is a consortium of European research institutes
S&TIce cores are used to preserve and study records of Earth's atmospheric history
Mains angle
Q. Discuss the significance of ice core repositories in understanding paleoclimatology and informing global climate change mitigation strategies.
Data preservation: Safeguarding physical climate records against accelerated glacial melting
Paleoclimatic analysis: Using ice cores to reconstruct historical atmospheric composition and temperature trends
Keywords: Paleoclimatology · Climate Mitigation · Atmospheric History · Glacial Retreat · Climate Data Preservation