New tech may help charge your smartphone in seconds
The design doubles the amount of electrical energy the rapid-charging devices can hold, paving the way for eventual use in everything from smartphones and laptops, to electric vehicles and high-powered lasers, researchers said.
Oct 25, 2017, 14:12 PM ISTNow, 'power paper' to store energy!
Scientists have developed power paper - a new material consisting of nanocellulose and a conductive polymer - that has an outstanding ability to store energy.
Dec 07, 2015, 17:30 PM IST