UGREEN unveiled AI-powered NAS storage, its first smart security system, and a 300W charger at CES 2026 – all designed to run ...

In 2024, the U.K. phased out its last coal-fueled power plant. Now, power operators are looking for sustainable alternatives for storing power. In March, a 200-megawatt, 400-megawatt hour energy ...

In a milestone for lithium-free battery technology, the collaborative R&D project INNOBATT, led by the Fraunhofer Institute for Integrated Systems and Device Technology (IISB), has completed a battery ...

This story originally appeared on Vox and is part of the Climate Desk collaboration. The tricky thing about generating electricity is that for the most part, you pretty much have to use it or lose it.