The EU had said X “deceives users” by selling blue ticks without “meaningfully verifying” accounts.

Experts say the hack could leave agents vulnerable to scams, blackmail and targeted attacks.

New technologies measuring forests and exclusive access to a hacker rehab programme.

Laura Cress has the highlights from Gamescom, the biggest gaming convention in the world.

Shiona McCallum meets mums and hospital staff trialling a new assisted birth innovation.

Adrienne Murray follows NASA scientists in Iceland researching a rare total solar eclipse.

AI can only communicate in languages that it’s been trained on.

Scammers demand money from Instagram users over fake copyright claims.

What should children learn in a world transformed by artificial intelligence?

China is competing with the United States and other nations to develop AI.