Samsung tech would nearly double your phone's battery life
URL: http://www.engadget.com/2015/06/27/samsung-graphene-coated-silicon-anode/?ncid=rss_truncated
Don't like that your Galaxy S6 conks out before you're finished for the day? Samsung might offer some relief in the future. Its scientists have developed lithium-ion battery technology that promises much longer-lasting power packs. They use a silicon...
