India's rural innovators have proved that ordinary people are indeed capable of extraordinary inventions. Despite many constraints -- lack of education and severe cash crunch -- most of them have succeeded in using technology cost-effectively to build ingenious products. A washing-cum-exercise machine, hand operated water lifting device, portable smokeless stove, automatic food making machine, solar mosquito killer, shock proof converter, a floating toilet soap are few of the products on display...

NIIRA RADIA — owner of PR company Vaishnavi Communications, among others — is not merely a fixer in the old sense of the word. She is a thermometer reading for a very ill society. In April this year, a clutch of mysterious documents had made their way to several media houses. At face value the documents seemed a synopsis of phone conversations between Niira — a powerful lobbyist for Mukesh...