What is a word's worth?

A self-described 'wordsmith', Anu Garg did not learn English until he was in the sixth standard.Now Garg, a native Hindi speaker, speaks, writes, and reads about the language for a living.Garg is......

Innovation: From tannery waste to energy

Leather industrialists in Kanpur have devised a novel way of getting rid of tannery waste. Mirza International, the city's leading leather manufacturer, has taken the initiative by starting a power......