A musician’s query as to the origin of a warped ‘wolf’ tone, and a review of a book by physicist Marie Curie, in our weekly dip into Nature’s archive. A multi-century climate record ...

Last week, the BSE benchmark gauge surged 3,076.6 points, or 4.16 per cent, and the NSE Nifty jumped 953.2 points, or 4.25 per cent ...