By storing heat alongside compressed air, engineers may have designed the world's best energy storage system.

Nasa has developed a new stopwatch that'll time laser beams for measuring the height of the Earth's surface.

MIT engineers have 3D-printed a small device that responds to being poked by changing color

Engineers at the German Aerospace Center have constructed an enormous device for testing new ways of making hydrogen.

Engineers at the University of British Columbia have developed a touchscreen sensor that works when folded, stretched or bent.

Electrical engineers have gained new insight into how the Aurora Borealis works.

Bioengineers have found that wearable biosensors can detect physiological changes that indicate illness before symptoms appear.

Biometric engineers at Hong Kong Baptist University have developed a "lip motion password" that uses your lip movements as a security measure.

Rutgers University engineers have developed a computer model that can predict when people are busy and restrict smartphone notifications during that time.

Engineers at Waseda University in Japan have figured out how to print ultrathin stick-on electronic tattoos on a household printer.