In May 2025, a claim (archived) circulated online that the tech entrepreneur and former Trump adviser Elon Musk solved an "unsolvable" math problem after a Harvard professor called him "rich but dumb.

Elon Musk is leaving Washington after a short but turbulent stint in government and getting back to his numerous businesses, ...

The tech journalist's new book examines Silicon Valley billionaire Sam Altman and his advocacy of artificial intelligence, ...