Dopamine sites mimic shopping’s thrill without the spending, turning the ritual of consumption into a digital game.

Albanese said he expressed “concern” to OpenAI founder Sam Altman, after authorities were informed three months after the breach in June.

The BBC’s North America technology correspondent Lily Jamali explains how the Medicare breach happened, and why it matters.

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?