A key ingredient in nail polish has been banned across Europe by health officials due to fears it could be toxic to people - but it will still be on sale in the UK and US.
A three-minute brainwave test could detect signs of memory problems linked to Alzheimer's disease years before clinical diagnosis is possible, a trial has found.
AI-powered home workouts have arrived. The Magic AI Mirror is a high-tech smart fitness screen that tracks every move, adapts your training, and now comes with a lifetime membership included.