Dec 31, 2019, 3:32 PM IST
Bengaluru: While 2020 is around the corner, Manjunath Gangadhar, the founder of Smart Sustain, and a former employee of Indian Space Research Organisation (ISRO) has come up with an idea to attach a solar-equipped fan to a cap to beat the upcoming heat in the city.
In this video, the Smart Sustain founder explains how the "Solar Fan Cap" works and how installing solar panels at homes would save the environment.