landslid detection device

Dr Varun Dutt and Dr KV Uday from IIT Mandi have developed low-cost devices that could provide early warning before a landslide takes place.

From filing a petition against pollution-causing nations, inventing a landslide detection device, raising lakhs for the elderly, helping farmers increase their income to giving a dignified life to ragpickers, here are 10 youngsters who are shaping a better future.