S Kavin Prabhu a native of Pollachi, Tamil Nadu and a third year third year mechanical engineering student in Vellore Institute of Technology has developed a CNC machine out of scrap using Rs 1500.
Neel Shah, a student of Class 12 at Zenith High School at Vadodara, Gujarat, has built a working prototype of a solar-powered e-bike that runs on the dual force of the sun's energy and a dynamo alternator.
A 14-year-old student from Mumbai's Dhirubai Ambani International School, Avantika Kampani has designed a set of innovative learning tools for infants called 'Seekh'.
17-year-old Akash Singh, who hails from Jewar, Greater Noida, was struck by the idea after watching his grandfather finding a regular walking stick heavy to lift.