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Speaking to the BBC, Anthropic co-founder Jack Clark said a kill switch should be required by firms as AI becomes more powerful.
Parts of New York, New Jersey and Connecticut were hit by flash flooding, leading to water rescues, stranded motorists and half-marathon runners battling the floodwaters.
Watch the latest news summary from BBC World News. International news updated 24 hours a day.
Leroy Douglas was jailed indefinitely for stealing a mobile phone in 2025.
The BBC's AI correspondent Marc Cieslak explains what artificial intelligence is and whether it could cause a threat to humanity.
Some 80% of Leicester, Leicestershire and Rutland school kids visit Warning Zone every year - but what is it?
A signed summary of BBC Newsline.
No casualties were reported after a Russian drone struck a train shortly after Boris Johnson and top European officials left the area.
Actor Teri Hatcher speaks to the BBC on the red carpet about her West End debut.
The device, 6in (28cm) in diameter, is destroyed by an Army explosive ordnance disposal team.
Rahul Tanna learnt his skills from YouTube
A charity warns people to check their gardens for "anything that could trap or injure curious wildlife".
Thousands turned out to witness Céline Dion perform in Paris on Saturday, her first show after a six year illness-induced hiatus.
Sir Henry Wood composed the melody for the centenary of the Battle of Trafalgar in 1905.
Fans of the Canadian singer greeted her as she left her hotel on Saturday.
Lawrence Urwin from Corbridge attempts the Great North Run after a car crash which left him unable to walk.
Memorial ceremonies took place in New York City, the Pentagon near Washington DC and at Flight 93 National Memorial near Shanksville, Pennsylvania.
Yemen's Houthis have seized territory near the Bab al-Mandab Strait - a key trade gateway for oil and global shipping.
At the Pentagon 9/11 commemorations, President Trump praised the military and highlighted how their work is continuing with the war in Iran.
The BBC's North America editor Sarah Smith breaks down the main takeaways from the first-ever Republican convention held in the middle of a US presidential term.
