by Annadanesh Shellikeri
for 18-22 and upwards,
Teaching modules | 18-22 and upwards | 4 years ago | 1845 views Rating:
It is hard to believe there was a time before batteries! Batteries and supercapacitors are at the heart of electric vehicles, portable devices (watches, laptops, mobile phones) and renewable resources like wind and solar, for energy storage. Bette....