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

Power outages hit harder in winter when heating systems go down and temperatures drop fast. A portable power station with ...

Researchers have created a device that generates mechanical power at night by harnessing the natural temperature difference between warm ground and the cold of outer space. Engineers at the, Davis, ha ...

Power outages don’t care about your schedule and winter storms have a nasty habit of knocking out electricity right when you ...

The good news is that the Jackery Explorer 2000 v2 just dropped to an all-time low of $699 on Amazon, slashed from its usual $1,499 price. This massive 2042Wh battery costs roughly what budget gas ...

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

The new mobile power unit has the potential to dramatically reduce emissions, said Sky, while helping to improve air quality ...

Sizable Energy raised $8M to build a demonstration plant that stores energy for long durations by pumping brine between ...

The Scandinavian manufacturer premieres downhill shut-off to its 12.8-liter inline-six D13 engine; for now, available only in ...

Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

A global race is underway to find long-term energy storage solutions, with venture capital investing heavily in new technologies beyond the current lithium-ion battery dominance. Researchers at the ...