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Science & Technology

Space, defence tech, biotechnology and digital infrastructure

April 2026 20 articles
09 09

RBI invites public comments on Discussion Paper - Exploring safeguards in digital payments to curb frauds

The Reserve Bank of India released a Discussion Paper titled "Exploring Safeguards in Digital Payments to Curb Frauds," inviting public comments via its 'Con...

GS Paper 3 (Science and Technology, Indian Economy) Economics Science & Technology 4m
09 09

Data centre gold rush risks blackouts, central electricity body warns states against tripping grids

India's Central Electricity Authority (CEA) has issued a formal advisory to the governments of Maharashtra, Andhra Pradesh, Telangana, and Tamil Nadu, warnin...

GS Paper 3 (Infrastructure, Economy, Science & Technology) Science & Technology Economics 4m
09 09

Mint Explainer | Why India's indigenously developed fast breeder reactor achieving criticality is significant

India's indigenously developed 500 MWe Prototype Fast Breeder Reactor (PFBR) at Kalpakkam, Tamil Nadu, achieved first criticality on April 6, 2026 at 8:25 PM...

GS Paper 3 (Science & Technology, Energy) Science & Technology Economics 4m
08 08

TEC explores ‘Connectivity for All’ Vision through Deliberations on Direct-to-Device (D2D) Technologies

The Department of Telecommunications (DoT), through the Telecommunication Engineering Centre (TEC), organized a technical workshop titled "The D2D Frontier: ...

GS Paper 3 (Science & Technology, Infrastructure) Science & Technology Polity & Governance 4m
08 08

National Quantum Mission achieves 1,000-km secure communication milestone in under 3 years of its launch: Dr. Jitendra Singh

Under India's National Quantum Mission (NQM), a 1,000-km quantum communication network — among the longest in the world — was successfully demonstrated in un...

GS Paper 3 (Science & Technology, Internal Security) Science & Technology 4m
08 08

Indian scientists find new way to measure distances in deep space

Astrophysicists from the Indian Institute of Technology Kanpur (IIT Kanpur) and the National Centre for Radio Astrophysics (NCRA), Pune, have developed a nov...

GS Paper III (Science & Technology) Science & Technology 5m
08 08

No new clearances for production of refrigerant gases after 2027: Centre

The Central Government announced that no new clearances will be granted for the production of refrigerant gases (hydrofluorocarbons or HFCs) after 2027. The ...

GS Paper 3 Environment & Ecology Science & Technology 3m
08 08

IRDAI issues revised information and cyber security guidelines

The Insurance Regulatory and Development Authority of India (IRDAI) has issued revised Information and Cyber Security Guidelines, strengthening the cybersecu...

GS Paper 3 Science & Technology Economics 4m
08 08

NTPC inks MoU with Électricité de France for cooperation in nuclear power generation

NTPC Limited signed a non-binding Memorandum of Understanding (MoU) with Électricité de France (EDF) on April 8, 2026, to explore cooperation in developing n...

GS Paper 2 GS Paper 3 Science & Technology Economics International Relations 4m
08 08

​At long last: On Kalpakkam reactor criticality, India’s regulatory regime

India's Prototype Fast Breeder Reactor (PFBR) at Kalpakkam, Tamil Nadu, achieved first criticality on April 6, 2026, marking a landmark in the country's nucl...

GS3 (Science & Technology, Energy) Science & Technology Polity & Governance 6m
08 08

Army unveils first drone & munitions roadmap, lists 30 types of UAS, loitering munitions

The Indian Army released its first-ever comprehensive Technology Roadmap for Unmanned Aerial Systems (UAS) and Loitering Munitions on April 6, 2026. The near...

GS Paper III (Internal Security, Science & Technology) Internal Security Science & Technology 4m
08 08

315 successful space launches in 2025, finds Indian Space Situational Assessment Report

The Indian Space Research Organisation (ISRO) released the Indian Space Situational Assessment Report (ISSAR) for 2025, revealing 315 successful space launch...

GS Paper 3 (Science & Technology, Space, Environment) Science & Technology International Relations 5m
08 08

CCEA approves ₹73,000 crores plus equity infusion for HPCL Rajasthan Refinery

The Cabinet Committee on Economic Affairs (CCEA) approved a revised project cost of ₹79,459 crore for HPCL Rajasthan Refinery Limited (HRRL), up from the ori...

GS3 (Infrastructure, Energy security, Petrochemicals) Economics Science & Technology 5m
08 08

India’s solar energy capacity crosses 150 GW

India's cumulative solar power installed capacity crossed 150 GW in March 2026, reaching 150.26 GW In FY2025-26 alone, solar installations totalled 44.61 GW ...

GS3 (Energy, Environment, Climate Policy) Economics Environment & Ecology Science & Technology 6m
08 08

India’s clean energy ambitions face critical minerals crunch

India's accelerating clean energy transition — driven by electric vehicles (EVs), battery storage, and renewable power — is creating a surge in demand for cr...

GS3 (Energy, Environment, Economy) Economics Environment & Ecology Science & Technology 6m
08 08

Security concerns push India to replace Chinese cameras at toll plazas

India has initiated a comprehensive replacement of Chinese-made surveillance cameras at top defence installations, replacing them with cameras from "trusted ...

GS Paper III (Internal Security, Challenges to Internal Security) Internal Security Science & Technology 4m
08 08

India eyes higher farm output this year, confident of supporting global food supply amid uncertainty: DARE Secy Jat

The government expressed confidence in India's ability to support domestic demand for food commodities, backed by projections of record agricultural output i...

GS Paper 3 (Agriculture, Food Security) Economics Science & Technology 3m
08 08

Launch date of first uncrewed mission of Gaganyaan to be announced soon: ISRO Chairperson

ISRO Chairperson V. Narayanan announced that the launch date for Gaganyaan's first uncrewed mission (G1) will be announced soon, following the completion of ...

GS3 (Science & Technology, Space) Science & Technology 5m
08 08

Army Chief visits HAL, takes sortie in Prachand

General Upendra Dwivedi, Chief of the Army Staff (COAS), visited Hindustan Aeronautics Limited (HAL) in Bengaluru on April 8, 2026. He undertook a maiden sor...

GS Paper III (Internal Security, Indigenisation of Technology) Internal Security Science & Technology 4m
08 08

Govt plans design, development of unmanned combat search and rescue aircraft

The government has envisioned the design and development of an Unmanned Combat Search and Rescue (UCSAR) aircraft for the Indian Air Force (IAF) The project ...

GS3 (Internal Security, Science & Technology) Internal Security Science & Technology 4m