Platinum, one of the rarest and most expensive metals on Earth, may soon find itself out of a job. Known for its allure in engagement rings, platinum is also treasured for its ability to jump-start ...

Catalysts, which often take the form of tomes or mystic artifacts, are the weapons of choice for mages in Genshin Impact. These powerful weapons are one of several kinds at players' disposal, and they ...

A new type of catalyst—a material that speeds up chemical reactions—that could make the production of clean hydrogen fuel more efficient and long-lasting has been developed by a team led by City ...