What is ‘face age’? Can this novel AI-tool help fight diseases like cancer?

Imagine looking at your selfie and finding a number that represents your biological age — finding out how old your body feels, rather than what the calendar says. This interesting concept, known as ‘face age’, is gaining traction in the world of medicine, where researchers are using artificial intelligence to determine the signs of aging in one’s face.

This technology is helping doctors make important decisions, from cancer treatment plans to predicting how long patients might live.