Air Chief Marshal A P Singh takes over as IAF chief

Air Chief Marshal Amar Preet Singh, an accomplished fighter pilot with more than 5,000 hours of flying experience, on Monday assumed charge as new chief of the Indian Air Force, succeeding......

BSE 100 companies boost R&D, innovation challenges persist

Research and development (R&D) spending by BSE 100 companies has grown steadily, rising from 0.89 per cent of revenue in FY20 to 1.32 per cent in FY24, averaging around 1 per cent over the period......