Smartphone battery prototype can be charged in 30 seconds

Smartphone Battery Prototype Can Be Charged in 30 Seconds

Ever thought you plugged the phone into the charger, and then gone to grab it on the way out of the house and found it unplugged and totally dead? Whether your battery problems are due to forgetfulness or the pesky household poltergeist, they have undoubtedly annoyed and inconvenienced you on more than one occasion. Thankfully,…