US gymnast Jordan Chiles will have to return the bronze medal she won in the floor exercise after the Court of Arbitration for Sport ruled she had been improperly moved up from fifth place.
AI chatbots are becoming increasingly popular among adolescents and young adults for mental health support, with nearly 1 in 5 using them for advice and help when feeling upset, nervous, or anxious, although experts warn of the potential risks of relying on AI for mental health advice.