The technology could also enable a new class of devices that can be powered by harvesting energy from low - power sources, such as the body or the surrounding environment, researchers said. (sciencedaily.com)
That sees the Moto X moving into a different class of device. (pocket-lint.com)
You will find a startling array of devices on the market, but ultimately there are only four classes of devices on which digital publications are consumed. (iampariah.com)