To save power and add capacity, data centres are switching from copper wires to tech using light.

Under the draft laws, tech firms face fines if they do not give users the option to switch off algorithms.

The regulator said it had concerns Aylo “may not have conducted sufficient due diligence” over verifying the age of its users.

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?