A 21-year-old engineering student from Tamil Nadu, Pravin Nagendran has developed a plant-based material that can save lives in car and aircraft accidents. His innovation won third place and Rs 3 Lakh in DRDO's 'Dare to Dream' contest.
Amol Yadav, a pilot, built his own six-seater aircraft on the rooftop of his Mumbai house. He sourced the raw materials, imported parts, and financed the project on his own. And it took him all of six years.