P Prep Liberty
Updated · Today
Home Topics Science & Technology
GS 3 · Paper Syllabus section · 1717 articles · Updated today

Science & Technology

Space, defence tech, biotechnology and digital infrastructure

July 2026 20 articles
06 06

Why FDA approval for vepdegestrant is a major shift in cancer therapy

Vepdegestrant (brand name: Veppanu), developed by Arvinas and Pfizer, received FDA approval on 1 May 2026 — making it the first PROTAC (Proteolysis-Targeting...

GS Paper 3 (Science and Technology — Biotechnology, Drug Development) Science & Technology 6m
06 06

E20 fuel may damage rubber parts in E10 cars, said unpublished report

An unpublished study by the Automotive Research Association of India (ARAI) found that E20 petrol causes deterioration in rubber fuel-system components — hos...

GS Paper 3 (Science & Technology, Infrastructure, Environment) Economics Science & Technology Environment & Ecology 5m
06 06

Cosmoserve’s active debris removal tech to take flight with Skyroot’s Vikram

Cosmoserve Space, an Indian startup developing Active Debris Removal (ADR) technology, announced Mission Embrace — the world's first planned in-orbit demonst...

GS Paper 3 (Science & Technology, Space) Science & Technology 6m
06 06

Auto companies may soon get to trade BEE credits for easier fuel-efficiency compliance

A credit-trading system has been introduced for automakers to comply with Corporate Average Fuel Efficiency (CAFE) standards Under the framework, manufacture...

GS3 (Economy/Environment/S&T) Economics Environment & Ecology Science & Technology 4m
06 06

Stealth frigate 'Mahendragiri' to be commissioned into Navy on July 11

INS Mahendragiri, the sixth ship of the Project 17A (Nilgiri-class) stealth frigate programme, is scheduled to be commissioned into the Indian Navy on July 1...

GS Paper 3 (Defence Indigenisation, Internal Security, Science & Technology) Science & Technology Internal Security 4m
06 06

Payloads to be launched by Vikram-1

Skyroot Aerospace announced that its Vikram-1 rocket — India's first privately developed orbital-class launch vehicle — will carry six payloads on its inaugu...

GS Paper 3 (Science & Technology, Space) Science & Technology 4m
06 06

Navy to commission Mahendragiri at Visakhapatnam on July 11

INS Mahendragiri (F38), the sixth of seven Project 17A indigenous stealth frigates, is scheduled for commissioning at Naval Dockyard, Visakhapatnam on July 1...

GS Paper 3 (Science & Technology, Internal Security, Defence) Science & Technology Internal Security 4m
06 06

Navy to commission indigenous stealth frigate Mahendragiri this week

The Indian Navy commissioned INS Mahendragiri, an advanced stealth guided-missile frigate, at Visakhapatnam under the Eastern Naval Command — marking the com...

GS Paper 3 (Defence, Internal Security, Science & Technology) Internal Security Science & Technology 5m
06 06

Why isn’t one antivenom enough for India? | Explained

India has relied for decades on a single polyvalent antivenom formulated against the venoms of four snake species — Indian cobra, common krait, Russell's vip...

GS Paper 2 (Health) GS Paper 3 (Science & Technology, Environment) Science & Technology Social Issues 5m
06 06

Expert Explains | AI is reshaping warfare: How India can keep pace

Artificial intelligence is increasingly reshaping the character of modern warfare, from battlefield awareness platforms to autonomous combat systems The Russ...

GS3 (Science & Technology, Internal Security) Internal Security Science & Technology 4m
06 06

Why ethanol is crucial for India’s mobility transition, an expert explains

An industry explainer examined ethanol's role in decarbonising India's road transport sector, framing it as one of the fastest and most cost-effective pathwa...

GS3 (Economy, Environment, Science & Technology) Economics Environment & Ecology Science & Technology 4m
06 06

How will tests ‘SOLVE’ Gaganyaan astronauts safe landing | Explained

The Indian Space Research Organisation (ISRO) successfully conducted the first ground test of the solid motor for the Sub-Orbital Launch Vehicle for Experime...

GS Paper 3 (Science & Technology, Space) Science & Technology 5m
05 05

Indonesia looks beyond UPI, eyes India's digital blueprint

Indonesia and India are advancing integration of Indonesia's national QR payment system (QRIS) with India's Unified Payments Interface (UPI), building on a d...

GS Paper 2 (International Relations, Bilateral Agreements) GS Paper 3 (Science and Technology, Economy) International Relations Economics Science & Technology 6m
05 05

MoS External Affairs to lead Indian delegation at UN Dialogue on AI governance

The Minister of State for External Affairs led the Indian delegation at the inaugural session of the UN Global Dialogue on AI Governance, held in Geneva on J...

GS Paper 2 (International Relations, International Institutions) GS Paper 3 (Science & Technology) International Relations Science & Technology Polity & Governance 4m
05 05

Gaganyaan mission: ISRO successfully conducts first SOLVE ground test

ISRO successfully conducted the first static ground test of the solid rocket motor for its Sub-Orbital Launch Vehicle for Experiments (SOLVE) at the Static T...

GS Paper 3 (Science & Technology) Science & Technology 4m
05 05

Ground-level ozone: The silent pollutant behind India’s breathing crisis

An analysis by the Centre for Science and Environment (CSE) has highlighted ground-level ozone as a year-round air quality threat in India — no longer a seas...

GS Paper III (Environment, Science & Technology) Environment & Ecology Science & Technology 7m
05 05

Gaganyaan mission: Isro's parachute test vehicle clears first ground test

ISRO successfully conducted the first static ground test of the solid motor for SOLVE (Sub-Orbital Launch Vehicle for Experiments), a dedicated test platform...

GS3 (Science & Technology) Science & Technology 4m
04 04

Modi inaugurates Rajasthan refinery: Why India’s first greenfield plant in a decade matters

The HPCL Rajasthan Refinery Limited (HRRL) at Pachpadra, Balotra district, Rajasthan was inaugurated on July 5, 2026, marking India's first greenfield refine...

GS Paper 3 (Economy, Science & Technology) Economics Science & Technology 5m
04 04

Integrated Parachute tests for Gaganyaan a success: ISRO

ISRO announced the successful completion of integrated parachute system tests for the Gaganyaan human spaceflight mission, a critical milestone in the progra...

GS Paper III (Science & Technology) Science & Technology 4m
04 04

India’s semiconductor push will create countless jobs: PM

The government inaugurated CG Semi's G1 OSAT (Outsourced Semiconductor Assembly and Test) facility at Sanand, Gujarat on July 4, 2026, marking the start of c...

GS Paper 3 (Science and Technology, Indian Economy, Industrial Development) Science & Technology Economics 5m