The boss of X, Tesla and SpaceX, already the world’s richest person, is now also its first trillionaire.
Sites including Instagram, YouTube and TikTok will become inaccessible for millions of children, the prime minister has announced.
The BBC’s technology editor Zoe Kleinman on the big changes coming down the line for young people online.
Helium-3 is expensive and demand is forecast to soar, so some are planning to mine it on the moon.
The measures will see apps including TikTok and Snapchat banned for UK teens early in 2027.
A ban is coming – but it’s still not clear what it will mean for sites including Roblox, YouTube and WhatsApp.
The augmented reality glasses from Snapchat’s parent company are expected to ship in autumn.