Microsoft turns 50, Elon Musk on leaving DOGE, Mark Zuckerberg, Jeff Bezos and others lose billions after Trump tariffs go live, layoffs at Zomato, Whirlpool and other top tech news of the week ...

Batteries for electric vehicles are notoriously difficult to recycle, but growing demand for the rare metals they contain is leading to innovative new ways of retrieving them. Some found the image ...