A new floating droplet electricity generator is redefining how rain can be harvested as a clean power source by using water ...

A cooling night sky becomes a power source for electricity in a new study that shows how radiative heat loss can drive a ...

Paul Kingsnorth argues technology is killing us - physically and spiritually.

Engineers at UC Davis have invented a device that can generate mechanical power at night by linking the natural warmth around us to the cold depths of space.

Paul Kingsnorth is a novelist and a critic, an environmental activist and a convert to Eastern Orthodoxy. His new book is ...

Explore how copper coils, neodymium magnets, and a custom rotor drive the Liberty Engine 2.0 to produce 230V AC at 1,400 RPM with low noise.

One homeowner was able to keep his lights on during a serious blackout with a solar and battery storage system.

This engine won't be fueling interstellar missions, but still finds an unexpected way to use deep space energy to generate ...