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Science & Technology

Space, defence tech, biotechnology and digital infrastructure

April 2026 20 articles
12 12

Amaravati to host India’s first quantum test facilities on April 14

India's first indigenous quantum computing test beds — named Amaravati 1S (Silicon Spin Qubit) and Amaravati 1Q (Superconducting Qubit) — were launched in Am...

GS Paper 3 (Science & Technology Security) Science & Technology 5m
12 12

Patent application filings in India rise 30.2% to 1.43 lakh in 2025-26: Goyal

Patent application filings in India rose 30.2% to a record 1,43,729 in 2025-26 (FY26), up from 1,10,375 in the previous fiscal, according to Commerce and Ind...

GS Paper 3 (Science and Technology Intellectual Property) Economics Science & Technology 5m
12 12

Prototype fast breeder reactor | Nuclear paradox

India's Prototype Fast Breeder Reactor (PFBR) at Kalpakkam, Tamil Nadu achieved its first criticality on April 6, 2026 — over 15 years behind its original 20...

GS Paper 3 (Science & Technology Energy) Science & Technology Economics 4m
11 11

Prototype fast breeder reactor | Nuclear paradox

India's 500 MWe Prototype Fast Breeder Reactor (PFBR) at Kalpakkam, Tamil Nadu attained first criticality on April 6, 2026 — marking the initiation of a sust...

GS Paper 3 (Science & Technology Energy) Science & Technology Polity & Governance 4m
11 11

IAF chief meets top US def officials to discuss shared strategic priorities, MQ-9B drones

Indian Air Force (IAF) Chief Air Chief Marshal A P Singh visited the United States and met with US Air Force leadership including General Ken Wilsbach The di...

GS Paper 2 (India's Foreign Policy Defence) GS Paper 3 (Defence Technology) International Relations Science & Technology 3m
11 11

India, US deepen energy ties; Nuclear, LPG in focus amid Iran-linked supply concerns

Foreign Secretary Vikram Misri concluded a visit to the United States and held talks with US Energy Secretary Chris Wright on deepening bilateral energy ties...

GS Paper 2 (India's Foreign Policy) GS Paper 3 (Energy Security) International Relations Economics Science & Technology 3m
11 11

Why RBI proposes 1-hour delay for digital payments above Rs 10,000

The Reserve Bank of India (RBI) released a discussion paper on April 8, 2026, proposing a mandatory one-hour delay for digital payments above ₹10,000 to comb...

GS Paper 3 (Indian Economy Digital Infrastructure Internal Security) Economics Science & Technology 4m
11 11

Iran’s Shahed vs US’s LUCAS—The drone arithmetic reshaping the West Asia war

Iran's Shahed-136 loitering munition, battle-tested from Ukraine to the Gulf, has become the defining weapon of the ongoing West Asia conflict — a low-cost, ...

GS Paper 3 (Science & Technology Internal Security) Internal Security Science & Technology 4m
11 11

Artemis II splashdown: What was wrong with Orion's heat shield? How did NASA make it work?

When Artemis II's Orion capsule successfully re-entered Earth's atmosphere and splashed down on April 10, 2026, it did so using a modified descent trajectory...

GS Paper 3 (Science & Technology Space) Science & Technology 5m
11 11

Rana Ayyub, X Corp & the battle for safe harbour: The broader implications of the case in Delhi HC

A petition filed in the Delhi High Court sought deletion of six tweets posted by journalist Rana Ayyub between 2013 and 2017, alleged to be derogatory and co...

GS Paper 2 (Governance IT) GS Paper 3 (Science & Technology) Polity & Governance Science & Technology 5m
11 11

After Artemis II, NASA looks to SpaceX, Blue Origin for Moon landings

With Artemis II's successful crew return on April 10, 2026, NASA's attention immediately shifted to the next challenge: getting astronauts from lunar orbit d...

GS Paper 3 (Science & Technology Space) GS Paper 2 (International Relations) Science & Technology 5m
11 11

Trump congratulates returned Artemis astronauts, says ‘next step, Mars!’

Following the successful splashdown of the Artemis II spacecraft on April 10, 2026, US President Donald Trump publicly congratulated the four astronauts, dec...

GS Paper 2 (International Relations US foreign policy) GS Paper 3 (Science & Technology) Science & Technology 5m
11 11

Delhi EV Policy: Electric 3-Wheelers Only by 2027, 2-Wheelers by 2028

The Government of the National Capital Territory (GNCT) of Delhi has released the draft Delhi EV Policy 2026–2030, setting hard deadlines for mandatory elect...

GS Paper 3 (Environment Energy) GS Paper 2 (Governance) Economics Science & Technology Polity & Governance 5m
11 11

Artemis II spotlights engineering of human spaceflight and ISRO’s progress

NASA's Artemis II mission successfully returned its four-person crew on April 10, 2026, demonstrating the engineering maturity required for sustained human s...

GS Paper 3 (Science & Technology Space) GS Paper 2 (International Relations) Science & Technology 5m
11 11

Olympic Committee’s ban on trans women in female category | Explained

The International Olympic Committee (IOC) announced a new "Policy on the Protection of the Female (Women's) Category in Olympic Sport" on March 26, 2026, ban...

GS Paper 1 (Social Issues) GS Paper 2 (International Institutions) Social Issues Science & Technology 5m
11 11

Watch: Who is Amit Kshatriya, the mind behind NASA’s Moon programme?

As NASA's Artemis II mission completed the first crewed lunar flyby in over 50 years on April 10, 2026, attention turned to the key figures behind the progra...

GS Paper 2 (International Relations Indian Diaspora) GS Paper 3 (Science & Technology) Science & Technology International Relations 5m
11 11

Artemis II splashes down: How the Moon mission heralds new era in human space travel

NASA's Artemis II mission successfully splashed down in the Pacific Ocean off the coast of San Diego at 8:07 p.m. EDT on April 10, 2026, completing a 10-day ...

GS Paper 3 (Science & Technology) GS Paper 2 (International Relations) Science & Technology 5m
11 11

In Pictures | Artemis II's voyage to the moon and back

NASA's Artemis II mission launched on April 1, 2026 at 6:35 p.m. EDT from Launch Complex 39B at Kennedy Space Center, Florida, aboard the Space Launch System...

GS Paper 3 (Science & Technology) Science & Technology 4m
11 11

‘A perfect mission’: Artemis II astronauts return to Earth

The four Artemis II astronauts — Reid Wiseman, Victor Glover, Christina Koch, and Canadian Space Agency's Jeremy Hansen — splashed down safely in the Pacific...

GS Paper 3 (Science & Technology) Science & Technology 4m
11 11

India in final stages of formulating processing value chain for critical minerals: Mines Secretary

The Secretary of the Ministry of Mines stated that India is in the advanced stages of formulating a dedicated scheme to develop domestic processing value cha...

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