Prajna System: DRDO AI Satellite Imaging & National Security
Why in news? The Union Ministry of Home Affairs (MHA) has received an indigenously developed, AI‑enabled satellite imaging system called Prajna. The...
The day’s current affairs covered in full — the terms, names and facts UPSC actually asks about, in six languages.
Why in news? The Union Ministry of Home Affairs (MHA) has received an indigenously developed, AI‑enabled satellite imaging system called Prajna. The...
Why in news? The Ministry of Road Transport and Highways (MoRTH) has introduced the use of Truck Mounted Attenuators (TMAs) on Indian highways. These ...
Why in news? Scientists analysing a 700‑year‑old mummy from the Andean highlands of Bolivia have recovered DNA from Streptococcus pyogenes, the ba...
Why in news? The International Air Transport Association (IATA) has published a comprehensive Global Feedstock Assessment on the potential for produci...
Why in news? Researchers at the Council of Scientific and Industrial Research’s Indian Institute of Integrative Medicine (CSIR‑IIIM) in Srinagar h...
Why in news? Researchers recently identified a transporter protein that regulates glutathione levels inside the endoplasmic reticulum (ER), shedding l...
Why in news? A new study reported in the journal Nature Metabolism highlighted fructose as a key driver of obesity and metabolic syndrome. Researchers...
Why in news? Scientists highlighted that certain African dung beetles can navigate by using the Milky Way’s band of light. This discovery illustrate...
Why in news? A German medical team reported that a patient with three severe autoimmune disorders achieved long‑term remission after receiving CAR�...
Why in news? A team from the University of Cambridge has developed a memristor that operates at extremely low currents and could reduce the energy con...
Why in news? Archaeologists excavating a hilltop near El Monastil in southeastern Spain have uncovered a rare sixth‑century Byzantine fortress. The ...
Why in news? On 14 April 2026, India delivered 13 tonnes of Bacille Calmette‑Guérin (BCG) vaccines and related supplies to Afghanistan’s Ministry...