Spray-on solar cells could power your tablet

Soon, powering your tablet and other devices could be as simple as wrapping it in plastic rolls!

Dead battery gets charged in two minutes!
Dead battery gets charged in two minutes!

Imagine a dead smartphone battery getting charged up to 70 percent in flat two minutes?

Smartphone battery that gets charged in 30 seconds!

While experts the world over are looking for ways to stop smartphone batteries from dying within a few hours of charging, a Tel Aviv-based start-up StoreDot is developing a battery that would get fully charged in 30 seconds.