People holding posters with photos of Israeli hostages react as they watch their release live on a television screen in Tel Aviv, Israel on Saturday, Feb. 8, 2025.

In a significant advancement for renewable energy technologies, a new catalyst has been developed that dramatically improves the efficiency and stability of the oxygen evolution reaction (OER) in ...

From a workshop in the west of France, the makers of a two-seater plane say it could be a pioneer in sustainable aviation.

Near-term opportunities for Air Liquide come from blue hydrogen in the U.S., while green hydrogen is a bigger and ...

This even distribution of hydrogen is thought to be key to developing scalable radiation shields for both spacecraft and the ...

University of Science and Technology of China’s new lithium-hydrogen (Li-H) battery model combines high efficiency with ...