Add Yahoo as a preferred source to see more of our stories on Google. A newly developed bionic knee could help people with above-the-knee amputations walk and climb with greater ease than they could ...

MIT researchers have introduced a groundbreaking bionic knee designed to significantly improve mobility for people with above-the-knee amputations. The innovation allows for smoother walking, easier ...

WASHINGTON — Five-time Olympic skier Lindsey Vonn shared an update Friday about her latest surgery after breaking her left leg in a devastating crash during the downhill event at the 2026 Winter Games ...