Megastar Amitabh Bachchan was impressed by an old man wearing a solar powered fan on his head to keep himself cool and shared his video on social media.
Amitabh took to Twitter, where he shared a video of the old man wearing a helmet with an attached fan at the front and solar panel at the back of it.
An impressed Amitabh captioned it: "India the Mother of invention. Bharat mata ki jai."