What the spat between Elon Musk and Bill Gates reveals about "efficiency." In one corner is the bespectacled tortoise, Bill Gates. In the other, the chainsaw-wielding hare, Elon Musk. Each has a ...

Gates lashed out at Musk as the Microsoft billionaire announced he would be closing his charitable foundation in 2045, ...

Bill Gates is calling out fellow tech billionaire Elon Musk over cuts made to US government spending under his watch through the Department of Government Efficiency, saying the gutting of the US ...