For years, body mass index (BMI) has been a controversial method of determining whether a person has an unhealthy amount of body fat. And now, new research has found that it’s even less accurate than ...

Add Yahoo as a preferred source to see more of our stories on Google. Bethenny Frankel knew the polka dot bikini she wore in the Sports Illustrated Swimsuit fashion show was going to change her life.

A group of researchers found the world's oldest piece of string ever strung by a humanoid. This very, very old piece of string was found in a cave in France and described in the journal Scientific ...

BBC documentary The Truth About Obesity revealed a simple way to check whether you’re overweight, and all you need is a piece of string. The show hosted by Chris Bavin looked at the latest scientific ...

What may be the world’s oldest piece of string, made by Neanderthal humans from bark about 50,000 years ago, has been unearthed in a rock shelter in France. Subscribe to read this story ad-free Get ...