Scientists have unveiled a new approach to powering quantum computers using quantum batteries—a breakthrough that could make future computers faster, more reliable, and more energy efficient.

Power sources used in devices found in or around biological tissue must be flexible and nontoxic, while still powerful enough ...

The machines at their center, called tokamaks, have evolved from experimental curiosities into instruments capable of ...

Scientists have launched a fresh effort to find out what could be producing oxygen at the bottom of the Pacific Ocean.