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Science & Technology

Space, defence tech, biotechnology and digital infrastructure

April 2026 20 articles
28 28

15-member delegation represents India at Convention on Nuclear Safety meeting in Vienna

A 15-member Indian delegation participated in the 10th Review Meeting of the Convention on Nuclear Safety (CNS) at the International Atomic Energy Agency (IA...

GS Paper 2 (International Relations International Institutions) GS Paper 3 (Science & Technology Nuclear Energy) Science & Technology International Relations 6m
28 28

How DRDO’s new infantry combat vehicles mark an upgrade over India’s ageing fleet

The Defence Research and Development Organisation (DRDO) rolled out the first two prototypes of the Vikram VT-21 Advanced Armoured Platform (AAP) on April 25...

GS Paper 3 (Internal Security Science & Technology Defence) Internal Security Science & Technology 6m
28 28

The evolving China-Pakistan space cooperation

Pakistan's space agency SUPARCO launched its third indigenous earth-observation satellite, EO-3, from China's Taiyuan Satellite Launch Centre on April 25, 20...

GS Paper 2 (International Relations) GS Paper 3 (Science and Technology Space) International Relations Science & Technology 4m
28 28

Bangladesh starts fuelling its first nuclear power station

Bangladesh has begun loading nuclear fuel at the Rooppur Nuclear Power Plant (RNPP), its first-ever nuclear installation, marking the country's formal entry ...

GS Paper 2 (International Relations India's Neighbourhood) GS Paper 3 (Science & Technology Energy Security) International Relations Science & Technology Economics 6m
28 28

Fourth S-400 sets sail for India, to arrive by mid-May; likely to be deployed along Pakistan border

The fourth S-400 Triumf air defence regiment has departed Russia and is expected to arrive in India by mid-May 2026. The fifth and final regiment under the e...

GS Paper 2 (International Relations) GS Paper 3 (Internal Security Science & Technology) Internal Security International Relations Science & Technology 5m
28 28

Nano urea and public health: why India must proceed with caution

Concerns have been raised in the scientific and policy community that India is scaling nano urea production and use at a pace that outstrips the available ev...

GS Paper 3 (Science & Technology Agriculture Environment) Science & Technology Environment & Ecology Economics 5m
28 28

MSME and agriculture focus key to Digital Public Infrastructure 2.0 rollout: NITI Aayog

NITI Aayog has released a detailed action plan for Digital Public Infrastructure (DPI) 2.0, recommending decentralised, state-led execution across key sector...

GS Paper 3 (Economy Science & Technology) GS Paper 2 (Governance) Economics Science & Technology 4m
28 28

Centre keen firms in critical sectors use ‘Made in India’ cloud systems

The central government has indicated a preference for firms operating in critical sectors — including banking, energy, and public utilities — to migrate thei...

GS Paper 2 (Governance) GS Paper 3 (Science & Technology Economy) Science & Technology Economics Polity & Governance 4m
28 28

U.S., Iran clash over Tehran's nuclear programme as review of atomic treaty begins at UN

The 11th Review Conference of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) opened at UN Headquarters in New York on 27 April 2026, scheduled ...

GS Paper 2 (International Relations Effect of Policies on India's Interests) GS Paper 3 (Nuclear Energy Science and Technology) International Relations Science & Technology 7m
27 27

Enhanced CAR-T therapy clears solid tumours by finding ‘faint’ targets

Scientists have developed an enhanced CAR-T cell receptor with significantly heightened sensitivity that can detect and respond to trace (low-density) amount...

GS Paper 3 (Science & Technology) Science & Technology 5m
27 27

A tightening of the fist in India’s digital public square

The Ministry of Electronics and Information Technology (MeitY) notified the Information Technology (Intermediary Guidelines and Digital Media Ethics Code) Am...

GS Paper 2 (Polity Governance Fundamental Rights) GS Paper 3 (Science & Technology Cybersecurity) Polity & Governance Science & Technology 7m
27 27

CEA Anantha Nageswaran flags energy risk to growth story

India's Chief Economic Adviser (CEA) V. Anantha Nageswaran identified energy supply vulnerability as a critical structural risk to India's economic growth tr...

GS Paper 3 (Indian Economy Energy Security Environmental Economics) Economics Science & Technology 5m
27 27

NITI Aayog revamp shows tilt towards science and health

The central government reconstituted NITI Aayog, replacing four of its five full-time members and appointing a new Vice-Chairperson. Ashok Kumar Lahiri, an e...

GS Paper 2 (Polity Governance Constitutional Bodies) Polity & Governance Science & Technology 4m
27 27

U.S. State Department orders global warning about alleged AI thefts by DeepSeek, other Chinese firms

The United States State Department issued a diplomatic cable on 24 April 2026 directing all diplomatic and consular posts worldwide to alert foreign counterp...

GS Paper II (International Relations Technology Governance) GS Paper III (Science & Technology Internal Security) International Relations Science & Technology Internal Security 6m
27 27

Russian hackers used Signal app to deceive targets, German officials say

German intelligence authorities have identified a sustained Russian state-sponsored campaign that compromised Signal accounts belonging to approximately 300 ...

GS Paper 3 (Internal Security Cybersecurity) Science & Technology Internal Security 4m
27 27

How an expecting mother’s booster shots can protect her newborn from a host of diseases

Vaccines recommended during pregnancy — including Tdap, COVID-19 boosters, influenza, and the RSV vaccine (Abrysvo) — protect newborns by transferring matern...

GS Paper 2 (Health Social Justice) GS Paper 3 (Science & Technology) Science & Technology Social Issues 6m
27 27

Indian tech giants struggle to shake off $115 billion rout amid Iran war, AI challenge

India's IT sector has shed approximately $115 billion in market value over four months in 2026, with the NSE Nifty IT Index falling nearly 25% — the worst-pe...

GS Paper 3 (Indian Economy Technology) Economics Science & Technology 4m
27 27

Ukraine, West Asia conflicts put attack drones at the centre of modern warfare

Conflicts in Ukraine and West Asia have decisively established attack drones — particularly First Person View (FPV) drones and loitering munitions — as the d...

GS3 (Internal Security Defence Technology) GS2 (International Relations) Internal Security Science & Technology International Relations 5m
27 27

Digital Public Infra initiatives may contribute 4 pc of GDP by 2030: NITI report

A NITI Aayog report projects that India's Digital Public Infrastructure (DPI) initiatives could contribute 2.9% to 4.2% of GDP by 2030, up from approximately...

GS Paper 2 (Governance E-Governance) GS Paper 3 (Indian Economy Technology) Economics Science & Technology Polity & Governance 5m
26 26

How AI helped promote community-led development in Rajasthan

A pilot project named AI4WaterPolicy was conducted across 50 villages in two Rajasthan districts — Sirohi and Pali — over a six-month period to test whether ...

GS Paper III (Technology Environment) GS Paper II (Governance Social Justice) Science & Technology Polity & Governance Social Issues 4m
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