The sarcoidosis disease is an inflammatory process whereby groups of immune cells known as granulomas develop in various body organs, the lungs being the most common. The precise etiology is not known, although genetic predisposition, immune overactivity, as well as environmental factors are involved. Granulomas can interfere with the work of an organ and bring about complications when left untreated.

Prime Minister Narendra Modi inaugurated development projects worth over ₹1,200 crore in Imphal, marking a significant boost for Manipur’s infrastructure, economy, and social welfare.

India is the first country to start its own bioethanol plant based on bamboo in Golaghat, Assam, which is a big step towards clean energy as well as rural development. The plant will handle 5 lakh tonnes of bamboo per year with the sources being Assam and other northeast states which directly benefit local farmers and tribal population.

The Supreme Court of India has issued uniform guidelines to ensure proper handling of DNA samples in criminal investigations, addressing frequent lapses in collection, storage, and transport. The move aims to prevent contamination and delays in forensic analysis.

The 77th anniversary of Operation Polo, observed on 13 September 2025, commemorates the swift military action that brought Hyderabad State into the Indian Union in 1948.