Harnessing the renewable power of the sun has been a key focus of sustainable energy development. The main challenge, however, has been the ability to store this energy for extended periods. A ...

Concrete is quietly being reimagined as a giant rechargeable battery, turning walls, foundations and roadways into hidden reservoirs of clean power. By embedding energy storage directly into the built ...

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 ...