Zimbabwe thermal plant upgrade to add 400 megawatts to grid Zimbabwe will add 400 megawatts to its power grid, a fifth of the country's current electricity demand, under a $455 million upgrade of its ...

Dec. 21, 2025 Superconductors promise loss-free electricity, but most only work at extreme cold. Hydrogen-rich materials changed that—yet their inner workings remained hidden because they only exist ...