A novel manufacturing method could make it practical to stack solar cells and convert more of the energy in sunlight into electricity.
Panasonic support is crucial if Tesla is to make the world’s largest factory for making electric car batteries.
A new material, combined with a cheap tracking system, could unleash the promise of concentrated solar power.
A prototype sensor saves power by using transistors that never fully turn “on.”
New research shows a decline in the electricity used by all the electronic devices in U.S. homes.
It may be decades before autonomous vehicles can reliably handle the real world, experts say.
Imprint Energy is developing a long-lasting, bendable, and rechargeable battery.
A California-based company is commercializing an abundant, naturally occurring material that can turn waste heat into power.
As the Internet of things grows to encompass billions of devices, its power usage will require novel technologies for improving efficiency.
New effort would pinpoint the source, type, and dispersal patterns of smog across Beijing to drive street-level predictions and targeted remediation.