BBC Sport looks at why badminton is runnning out of shuttlecocks, amid a shortage of duck and goose feathers.

Badminton's world governing body approves the use of synthetic shuttlecocks at some tournaments amid a shortage of feathers.

The ChatGPT-maker said it aims to prompt discussions about action needed as AI becomes more capable.

Anthropic built Claude Mythos Preview — the most powerful AI ever developed — watched it cover its tracks in testing, and ...