Samsung unveils new 'Stripe' batteries, representing a major breakthrough for mobile devices
As advances continue in the realm of mobile devices and wearable gadgets, we always come back to the same handful of barriers that impede progress. Chief among them, of course, is battery technology. Component makers spend millions on research and development in an effort to make the most power-efficient parts possible, but the majority of smartphones still only last a day at most per charge. Where wearables are concerned, these tiny devices come in a wide range of flexible shapes that often...