The world's largest sand battery stores heat, then releases it on demand. But it's about to lose its title as the world's ...

PLN plans to develop a green enabling supergrid to enable the distribution of electricity from renewable energy sources to a ...

Behind the breakthrough is JX Metals Circular Solutions, a subsidiary of one of Japan's largest non-ferrous metal companies.

Researchers from St. Olaf College and Syracuse University in the US have unveiled a computer that functions entirely through ...