Researchers at Nagaon University, led by Dr. Parikshit Gogoi, have developed an eco-friendly triboelectric nanogenerator ...

Solar generators need perfect conditions, but portable wind solutions like the Shine Turbine keep your devices running - even when the sun isn't out.

It used to be that drawing heat from deep in the Earth was practical only in geyser-filled places such as Iceland. But new ...

The EcoFlow Delta 3 Ultra Plus is a premium power station that is more than enough for home power loss emergencies, if a little too heavy to be used regularly for off-grid vacations.

Recent spikes in solar activity have revived fears that a large coronal mass ejection could cripple global communications ...