A floating device with a spinning flywheel could dramatically improve how we capture energy from ocean waves. Credit: Shutterstock. Ocean waves offer a massive and steady source o ...

Powerful electronics don't have to come at an environmental cost. Scientists at Osaka Metropolitan University have developed high-performance, lead-free piezoelectric thin films directly on standard ...

YAWATAHAMA, Ehime – Shikoku Electric Power Co. and researchers from the Tokyo University of Agriculture and Technology and other organizations have begun tests to prove the possibility of “microbial ...

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 created a device that floats on water and generates electricity from falling raindrops, opening new possibilities for renewable energy collection without occupying valuable land.