Catalan scientists have built a pendulum-based energy-harvesting system that converts the vibrations of water currents into ...

For as long as people have watched storms roll across the sky, lightning has inspired awe and fear. You can see the flash and ...

Cells do more than carry out chemical reactions. New theoretical work suggests they may also generate usable electrical ...

From the scale of danger posed by wind turbines to the actual price of installing home solar panels, here are the facts you ...

Community battery Australia explained: learn how neighbourhood batteries share solar power, cut bills, support the grid, and ...

As clean energy prices fall, a fast transition to renewable energy is the cheapest option on the table. Experts say it could ...