DRDO successfully tests fighter escape system at 800 km/h on rocket sled track in Chandigarh

The Defence Research and Development Organisation on Tuesday successfully carried out a high-speed rocket-sled test of a fighter aircraft escape system at the Rail Track Rocket Sled (RTRS) facility of ...

UPSC Key: Sanchar Saathi app, GPS ‘spoofing’, and WHO guidelines on use of GLP-1

Why is the WHO’s classification of obesity as a global health crisis important for your UPSC exam? What relevance do topics ...