A new AI tool called 'FaceAge' can estimate biological age from selfies, based on a study involving nearly 59,000 faces. It showed that cancer patients appeared about five years older than their actual age and helped improve predictions about their life expectancy. The tool could aid in end-of-life care decisions and early detection of health issues, though it has limitations, such as being primarily trained on white individuals. Teljes cikk (Euronews.com)