Can we make black holes reveal themselves in echoes of light
Context: A recent study in Astrophysical Journal Letters proposes a novel method to measure black hole properties using light echoes, a phenomenon predicted by Einstein’s general relativity. Relevance: GS 3 (Space) What are Light Echoes? New Measurement Technique Testing the Method Technological Requirements Implications
Indian Scientists Develop Novel Gene Therapy
Context : Scientists in India have made significant progress in using gene therapy to treat haemophilia A. Relevance: GS 3 (Science) Successful Gene Therapy Trial. Current Treatments. Haemophilia A basics. Cost of Treatment.
Saurashtra Fossils Say Early Humans Didn’t Stick To Coast As They Migrated
Context : Discrepancy in coastal migration theory of early humans Relevance: GS 3(Science)
PSLV-C59 Places PROBA-3 Satellites into Orbit
Background: Initial launch was scheduled for December 4, 2024, but an anomaly in the propulsion system delayed it by a day. Relevance : GS 3 (Space)
ISRO Sets PROBA-3 Launch for Today
Background: Relevance: GS 3 ( Space) Mission Details: Mission Objective: Significance:
India Tests Nuclear-Capable K-4 Ballistic Missile from INS Arighaat
Context: India has successfully tested the K-4, a nuclear-capable submarine-launched ballistic missile, from the INS Arighaat, a recently commissioned nuclear-powered submarine. The test was carried out off the coast of Visakhapatnam in the Bay of Bengal. The K-4 missile, which is solid-fueled, boasts a striking range of 3,500 kilometers and was launched from a 6000-tonne […]
One Day One Genome Initiative
Context: The Department of Biotechnology (DBT) and Biotechnology Research and Innovation Council (BRIC) introduces the ‘One Day One Genome’ initiative to showcase the enormous microbial potential of India. Relevance: GS III: Science and Technology Overview of the “One Day One Genome” Initiative Introduction The “One Day One Genome” initiative is a groundbreaking project coordinated by […]
About The Lab-Grown Meat
Context: Recently, the Food Safety and Standards Authority of India (FSSAI) is planning to put a regulatory framework for laboratory-grown meat, dairy, and egg products. FSSAI regulates plant-based protein products, but lab-grown and fermentation-derived proteins have no clear regulations. Relevance: GS III: Science and Technology Dimensions of the Article: About Cultivated meat Cultivated meat, also known as cell-cultured meat or lab-grown meat, is a […]
DRDO Successfully Tests Long-Range Hypersonic Missile in India
Context: India’s Defence Research and Development Organisation (DRDO) has achieved a significant milestone by successfully flight-testing a long-range hypersonic missile off the coast of Odisha on November 17. This advanced missile, capable of carrying various payloads over distances greater than 1,500 km, marks a major advancement for the Indian Armed Forces. The missile has been […]
NASA-ISRO Synthetic Aperture Radar (NISAR)
Context: The NASA-ISRO Synthetic Aperture Radar (NISAR) satellite, a collaborative effort between National Aeronautics and Space Administration (NASA) and Indian Space Research Organisation (ISRO), is scheduled to launch in early 2025. Relevance: GS III: Science and Technology Dimensions of the Article: NASA-ISRO Synthetic Aperture Radar (NISAR) NISAR’s Unique Specifications Contributions NASA and ISRO’s Involvement Mission Objectives Earth Monitoring Global Observations […]