A new battery-gauge chip could make mobile phones more reliable and help them last longer on a single charge.
Google’s Weaver health-information system does more good than harm.
On the surface of a new photovoltaic prototype, microscopic nanotube towers perform best when they catch light on their sides.
The Hudson could become the world’s largest environmental-monitoring system.
The Supreme Court sent a message to “patent trolls”: your paydays are numbered.
Researchers recently cleared the way for genetically modified pinot noir.
A device that controls the direction of heat flow could one day have valuable uses in microelectronics and energy-efficient buildings.