Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating ...

In the last decade, wearable electronics, particularly those designed for healthcare, have gained significant popularity. However, researchers are still working on the best ways to power them.

Researchers create supercapacitors from waste PET plastic bottles that could power electric vehicles and electronics within 5 ...

In a world chasing cleaner energy, a group of physicists may have uncovered a surprising new way to make power: by tapping into the Earth's own rotation. That's right, researchers at Princeton ...

Researchers have unveiled an “evapolectric” device that pulls energy from the evaporation of water, producing significantly more electrical power than previous moisture-based energy technologies. The ...

Thermoelectric devices are devices that can convert heat into electrical energy. Researchers have now developed a thermoelectric device composed of organic materials that can generate electricity from ...