Experts warn photos uploaded to AI may be stored, reused or expose children's data.
The University of Bath has increased security in nightclubs after claims circulated on social media.
In trials the inflatable cut demands on staff caring for ventilated patients in the prone position.
Scientists warn they have found "high concentrations" of the drug spice in gummies sold on social media.
The sweets - made to look like familiar brands - have been seized by Wiltshire Police.
Wound infections are estimated to cost the NHS billions every year.
A team at the University of Bath is working on a vaccine which does not need to be refrigerated.
The research cinema records heart rate, physical movements and brain activity as people watch films.
AI used to create fake patients who speak to students with a realistic face and voice.
