Working 52 hours or more per week may alter the structure of the brain, research suggests. Experts found that being “overworked” may affect those parts of the brain related to problem-solving and ...

Sweden, Ukraine and the Netherlands have qualified for the final of the Eurovision Song Contest.

British Airways attributed the enhanced performance to its use of “artificial intelligence, forecasting, optimisation and machine learning”. The airline said it has invested £100 million in improving ...