A Chinese amputee who earned the nickname “Iron Leg Man” has shared the designs of his customized high-tech prosthetic leg so that other amputees can improve their artificial limbs. Liang Kaiyu, 30, ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Ever looked in the mirror and thought, “Why do I look like I’m all legs?” If you’ve got a long legs and short torso body type, you might know this feeling all too well. But here’s the truth: Your ...