Learn more about menarche, a mark on an ancient femur bone, and how it can help us understand the reproductive beginnings of ancient women. A girl's first period transforms her body. It is a moment ...

A group of North Texas doctors and scientists printed part of a human femur—the longest and strongest bone in the body—that mimics the strength, flexibility and overall mechanics of a real femur. The ...

Mechanical engineers designed a 3D-printed femur that could help doctors prepare for surgeries to repair bones and develop treatments for bone tumors. The study, which focused on the middle section of ...

A group of North Texas doctors and scientists printed part of a human femur - the longest and strongest bone in the body - that mimics the strength, flexibility and overall mechanics of a real femur.