cell phone chargers, Tag

Need a quick charge on your smartphone? Sick of carrying around cables and bulky chargers? Tired of searching out plugs and waiting for your phone to charge? This award-winning cardboard battery concept is disposable, biodegradable...

A new silicon chip for your smart phone could extend its battery life so that it lasts for weeks! Crossbar, a new tech chip start up, has developed a RAM chip that stores a terabyte of data, which drains a device’s battery...