Scientists Reverse Signs of Aging By 30 Years

Anke Neustadt

Stefania Pelfini, La Waziya PhotographyGetty Images Shinya Yamanaka won the Nobel Prize in 2012 for the discovery of his eponymous “Yamanaka factors,” which can revert cells to their embryonic state. The factors seemed promising for reversing signs of aging, but they reset the age of the cells too far back […]

Scientists Find No Benefit to Time-Restricted Eating

Anke Neustadt

The weight-loss idea is quite appealing: Limit your eating to a period of six to eight hours each day, during which you can have whatever you want. Studies in mice seemed to support so-called time-restricted eating, a form of the popular intermittent fasting diet. Small studies of people with obesity […]