People, Positions and Obituaries · 9 December 2025
Bibha Chowdhuri highlighted as unsung hero of Indian physics
Exam-focused facts from the 9 December 2025 current affairs briefing.
Key facts
- Bibha Chowdhuri was a pioneering Indian physicist in cosmic ray research.
- She published three consecutive papers in Nature alongside Debendra Mohan Bose.
- Chowdhuri completed her PhD at the University of Manchester under Nobel laureate P. M. S. Blackett.
- She became the first woman researcher at the Tata Institute of Fundamental Research (TIFR) in 1949.
- Later she joined the Physical Research Laboratory (PRL) at Ahmedabad and worked on the Kolar Gold Mine experiments.
- Despite her contributions, she received no national awards or major scientific fellowships.