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Science & Technology

Space, defence tech, biotechnology and digital infrastructure

May 2026 20 articles
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Why is India pushing for coal gasification? | Explained

The Union Cabinet approved a ₹37,500 crore scheme to promote new surface coal and lignite gasification projects aimed at producing syngas and downstream indu...

GS Paper 3 (Energy Security, Industry & Infrastructure) Economics Science & Technology 4m
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Railways’ electrification push reduces diesel consumption by 63%

Indian Railways has electrified 99.6% of its broad-gauge network, covering 69,873 route kilometres out of approximately 70,001 km, completing what was envisi...

GS Paper 3 (Infrastructure, Energy Security, Environment) Economics Science & Technology Environment & Ecology 4m
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Why is India pushing for coal gasification?

The Union Cabinet approved a ₹37,500 crore incentive scheme for surface coal and lignite gasification projects, targeting gasification of approximately 75 mi...

GS Paper 3 (Energy Security, Science & Technology, Environment) Science & Technology Economics Environment & Ecology 5m
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Explained | What is genome sequencing and why does the Genome India Project matter?

The Genome India Project, funded and coordinated by the Department of Biotechnology (DBT), completed the sequencing of 10,074 whole genomes from 83 diverse I...

GS3 (Science and Technology, Biotechnology, Health) Science & Technology 6m
29 29

One day of extreme heat causes 3,400 excess deaths across India, study estimates

A peer-reviewed study published in *Frontiers in Environmental Health* by researchers Piyush Narang and Ashok Gadgil of the India Energy and Climate Center (...

GS1 (Geography, Social Issues) GS3 (Environment, Disaster Management) GS2 (Health) Environment & Ecology Social Issues Science & Technology 7m
29 29

Ebola outbreak: India has sent first tranche of medical supplies to Africa CDC, says MEA

On 17 May 2026, the WHO Director-General formally declared the Ebola disease outbreak caused by the Bundibugyo virus strain in the Democratic Republic of the...

GS Paper 2 (International Relations, Health Governance) GS Paper 3 (Science & Technology — Biotechnology/Health) International Relations Social Issues Science & Technology 5m
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RBI to explore CBDC pilot in cross-border transactions

The Reserve Bank of India announced plans to expand the digital rupee (e₹) retail pilot to additional direct benefit transfer (DBT) schemes and a wider domes...

GS Paper 3 (Indian Economy, Science & Technology) Economics Science & Technology 6m
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Retail central bank digital currency in circulation falls by 24% in FY26

The value of retail Central Bank Digital Currency (CBDC) in circulation fell by 24.08% during FY 2025-26, dropping from ₹1,016.46 crore to ₹771.66 crore by e...

GS Paper 3 (Indian Economy, Science & Technology) Economics Science & Technology 6m
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Quantum-safe thinking: on the new DST Task Force report

India's Department of Science and Technology (DST) published the report 'Implementation of Quantum Safe Ecosystem in India' on 5 February 2026, produced by a...

GS Paper 3 (Science & Technology, Cybersecurity, Internal Security) Science & Technology Polity & Governance 6m
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From June 1, solar projects must use only locally made cells: Why this raises concerns

From June 1, 2026, all solar projects under government schemes, open access, and net-metering installations in India must use solar modules manufactured with...

GS Paper 3 (Infrastructure: Energy; Economy: Industrial Policy) Economics Science & Technology 5m
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Chandrayaan-2 detects possible presence of subsurface ice near south pole of moon

Scientists at the Physical Research Laboratory (PRL), Ahmedabad, used data from the Dual Frequency Synthetic Aperture Radar (DFSAR) aboard Chandrayaan-2 to s...

GS Paper 3 (Science & Technology) Science & Technology 4m
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Global temperatures to reach near-record highs in next five years, report finds

Annual global mean near-surface temperatures during 2026–2030 are predicted to range between 1.3°C and 1.9°C above the 1850–1900 pre-industrial average, acco...

GS Paper 3 (Environment: Climate Change) Environment & Ecology Science & Technology 4m
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How much ethanol can your car handle? You may get to choose soon at a fuel station

The government has directed public sector oil marketing companies — Indian Oil Corporation (IOCL), Bharat Petroleum Corporation (BPCL), and Hindustan Petrole...

GS Paper 3 (Economy, Environment, Science & Technology) Economics Science & Technology Environment & Ecology 5m
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Air pollution cut India’s solar power output by 9.6% in 2023, study says

A recent scientific study found that air pollution reduced India's solar power output by 9.6% in 2023, making India's loss one of the highest in the world, w...

GS Paper 3 (Environment; Energy) Environment & Ecology Science & Technology 5m
27 27

Critical sectors must have quantum-safe encryption, urges task force

A task force constituted under India's Department of Science and Technology (DST) — as part of the National Quantum Mission (NQM) — released a report titled ...

GS Paper 3 (Science & Technology, Internal Security) Science & Technology Internal Security 5m
27 27

India approves first hydrogen-powered train operations on Jind-Sonipat line in Haryana

The Railway Board approved the introduction of a 10-car hydrogen fuel cell-based DEMU (Diesel Electric Multiple Unit) trainset on the Jind–Sonipat section un...

GS Paper 3 (Infrastructure, Environment, Science & Technology) Science & Technology Economics 5m
27 27

India invites bids from 3 private players for advanced stealth fighter project

The Ministry of Defence (MoD) issued a Request for Proposal (RFP) to three private sector consortiums for the manufacture and assembly of five prototypes of ...

GS Paper 3 (Science & Technology, Security) Science & Technology Internal Security 5m
27 27

Railways Ministry clears hydrogen fuel cell DEMU for Jind-Sonipat route

The Railway Board approved the introduction of a 10-car hydrogen fuel cell-based DEMU (Diesel Electric Multiple Unit) trainset on the Jind–Sonipat section un...

GS Paper 3 (Infrastructure, Environment, Science & Technology) Science & Technology Economics 5m
27 27

MoD issues RFPs to 3 bidders to shortlist AMCA production partner

The Ministry of Defence (MoD) issued a Request for Proposal (RFP) to three private sector consortiums for the manufacture and assembly of five prototypes of ...

GS Paper 3 (Science & Technology, Security) Science & Technology Internal Security 5m
27 27

Mythos risk prompts India to test for financial software flaws

India has initiated vulnerability assessments of critical financial and government software systems to evaluate their exposure to Anthropic's advanced AI mod...

GS Paper 3 (Science & Technology, Internal Security) Science & Technology Internal Security 5m