Archive Repository

Science and Technology

The Science and Technology category provides comprehensive, exam-oriented content for aspirants preparing for UPSC, State PCS, SSC, Banking, Defence, Railways, and other competitive exams. This section covers the latest scientific developments, technological innovations, space missions, defence technologies, biotechnology, digital initiatives, and important government schemes related to science & tech.

You will also find simplified explanations of core scientific concepts, emerging technologies, research breakthroughs, and India’s advancements in science and innovation. Along with detailed notes, this category includes MCQs, PYQs, current affairs updates, and revision summaries tailored to prelims and mains exam needs.

What You’ll Find Here

  • Science & Tech notes for all competitive exams

  • Space missions, defence tech, biotech & digital innovation

  • Government policies, schemes & missions related to S&T

  • MCQs, quizzes & previous year questions

  • Latest breakthroughs in AI, robotics, health tech & more

  • Exam-focused summaries for quick revision

Stay updated with reliable, easy-to-understand Science & Technology content curated to strengthen conceptual clarity and boost your overall exam performance.

Dec 26, 2025 3 min

DHRUV64

DHRUV64, India’s indigenous 64-bit RISC-V microprocessor developed by C-DAC, strengthens semiconductor sovereignty under the Digital India RISC-V programme.
Read Article
Dec 08, 2025 2 min

Alaknanda Galaxy

Indian astronomers discover “Alaknanda,” a fully formed ancient spiral galaxy using JWST. At 12 billion years old, its mature structure challenges existing...
Read Article
Dec 07, 2025 2 min

11th India International Science Festival (IISF) 2025

The 11th India International Science Festival (IISF 2025) has started in Panchkula, focusing on scientific innovation for an Aatmanirbhar Bharat with major...
Read Article
Dec 04, 2025 3 min

ANEEL Thorium-Based Nuclear Fuel: A New Era for India’s PHWRs

ANEEL thorium fuel, a US-India collaboration, aims to power India’s PHWRs with higher efficiency, 85% less waste, and lower energy costs —...
Read Article
Dec 04, 2025 2 min

Ciplostem- India’s First Cell-Based Therapy for Knee Osteoarthritis

Cipla launches Ciplostem, India’s first DCGI-approved cell-based therapy for Knee Osteoarthritis, offering long-term relief and disease-modifying benefits for Grade II–III OA patients.
Read Article
Dec 03, 2025 3 min

India Fast-Tracks Rare Earth Magnet Manufacturing

India is fast-tracking rare earth magnet manufacturing to reduce import dependence on China. Learn about India’s reserves, supply chain gaps, government initiatives,...
Read Article
Dec 02, 2025 2 min

Kardashev Scale: Measuring the Advancement of Civilizations in the Universe

Learn about the Kardashev Scale — a scientific model that classifies civilizations by energy mastery. Understand Type I, Type II & Type...
Read Article
Nov 30, 2025 5 min

NISAR Mission Begins Science Operations With Successful Deployment of 12-Metre Radar Antenna

NASA-ISRO’s NISAR mission has successfully deployed its 12-metre radar antenna and released first S-Band images of the Godavari Delta. Launched on GSLV-F16...
Read Article
Nov 21, 2025 3 min

BIRSA 101: First Indigenous CRISPR Gene Therapy for Sickle Cell Disease

India launches BIRSA 101, the country’s first indigenous CRISPR-based gene therapy for Sickle Cell Disease. Learn about its development, affordability, scientific impact...
Read Article
Nov 17, 2025 2 min

China’s Chang’e-6 Mission Discovers Iron Oxide Crystals in Lunar Soil

China’s Chang’e-6 mission discovers microscopic iron oxide crystals in lunar soil, reshaping understanding of lunar chemistry and ancient impact events. Learn about...
Read Article
1 … 3 4 5 6