Scientific advances in understanding and intervening in aging processes are moving from laboratory to clinical application. more...

A new frontier in regenerative medicine is挑战ing the limits of dentistry, as scientists develop techniques to coax the body into rebuilding damaged teeth and even growing entirely new ones. more...

A landmark 15-year study tracking over 1,800 adults has found that a low-inflammation diet can reduce dementia risk by 29%, even in people who already show early biological signs of Alzheimer's disease. more...

A Columbia University study found that cutting sleep by just 80 minutes each night led to an average weight gain of one pound in six weeks, with sedentary time rising sharply. more...

A calorie is not just a calorie. Growing scientific evidence shows that the source, processing, ripeness, and cooking method of food dramatically affects how many calories your body actually uses. more...