Zhong Lin Wang thinks piezoelectric nanowires could power implantable medical devices and serve as tiny sensors.
Tesla is set to announce a way to make recharging its electric vehicles faster than filling up a gas tank.
Beyond the drilling rigs, the fossil-fuel industry spreads far and wide across the land.
Kenyan tech leaders say the high-flying Internet balloons may not be a realistic networking solution for their continent.
Aetna sees cost savings in helping people track their health and fitness.
Millions of people use the tool Ghostery to block online tracking technology—some may not realize that it feeds data to the ad industry.
Plastics have become synonymous with waste, but they can be made sustainably.
Compact unmanned aerial vehicles will perform many valuable jobs if aviation regulations allow them to operate commercially.
By eschewing grit and realism for creativity and simplicity, Minecraft shows how bedroom programmers can create global hits.
Factual, a company that provides location data on places, thinks more apps could make use of its information.