Semprius makes solar modules using tiny cells that need less cooling.
Three years after the Fukushima disaster, some countries are pulling back from nuclear power while others grow capacity.
Many are eager to trot out GMOs as the answer to our food problems. But lower-tech alternatives work better.
Conductr wants to help developers make apps that will spread out across multiple devices, taking advantage of all your display real estate.
The Roomba maker is working on technology that could enable robots to help with more household chores.
Law enforcement agencies are turning to social network theory to better understand the behaviors and habits of criminal gangs.
Conventional batteries take so long to charge that they cannot efficiently store braking energy. Graphene supercapacitors store almost as much but charge in just 16 seconds.
The energy-efficient power networks of the future will require entirely new ways of forecasting demand on the scale of individual households. That won’t be easy.
Stanford researchers develop a copper catalyst that can efficiently convert carbon monoxide and water to ethanol.