It is used in fertilisers and insecticides. Construction companies cannot do without it. But that's not what's made ammonium nitrate a household name. Rrishi Raote and Aabhas Sharma look at the chemical that has become the favourite terror tool of extremists and Naxalite
A bus-borne museum will take the experiences of Bhopal gas victims round the country, says Rrishi Raote
Nehru's birth anniversary brings to light an old biography, which is perhaps the best-written work on him, says historian Ramachandra Guha.