In text exchanges and conversations, multiple people who have worked for leading companies are sceptical of the warnings.

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.

The government agency that’s encouraging high-risk and high-reward research.

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?

The BBC’s Tom Gerken is hands-on with the latest virtual reality headset.