Anyone under 21 years old, riding an e-bike, e-scooter, e-motorcycle, or anything similar, must now wear a helmet.

Red-light therapy promises to treat everything from acne and hair loss to depression and chronic pain. Many of these claims ...

Amber Leong went on "Shark Tank" with a compelling product line and an even better backstory. Here's what happened to ...

Amid a jump in e-bike sales nationwide, medical professionals are seeing a rise in crashes — and urging riders to take safety ...

Amid a jump in e-bike sales nationwide, medical professionals are seeing a rise in crashes — and urging riders to take safety ...

The firefighting helmet has a long and storied history. For some, it’s part of their identity as firefighters. The emotional, personal attachment that firefighters feel for their helmet can in part be ...

Add Yahoo as a preferred source to see more of our stories on Google. Madeline Lawrence went viral after sharing videos on TikTok of her twins Nico and Ash, who had to wear helmets for 23 hours a day ...

When Madeline Lawrence noticed her baby twins' heads were flattening, she did everything she was supposed to do. The mom of three tells PEOPLE she didn't initially realize that anything was wrong with ...

For all the innovation in helmets, most of it has gone towards making the things "smart." Think AI, AR, integrated cameras, intercom systems, and whatnot. But the traditional helmet design has ...