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Researchers are harvesting green energy from ground vibrations

04 March 2026

Vibrations in the ground are found everywhere. They occur when cars pass by, when machines are operating, or when the earth’s crust moves. For most of us, these are invisible forces. For researchers, however, they represent something far more exciting: an untapped source of clean energy.

Here’s why you need to charge your EV more often in the cold

26 February 2026

When the temperature drops to -20°C, we electric car owners quickly notice it on our wallets. But is it just a matter of driving with the heat on full blast? And what can we do to save the battery as much as possible?

This special solar cell system produces both electricity and heat

18 February 2026

Researchers have developed a solar cell system that uses mirrors to concentrate solar energy. In addition to electricity, it produces heat for a plant that will capture carbon from industrial emissions.