David Aguilar, an inventor from Andorra known as “Hand Solo”, turned his childhood fascination with LEGO bricks into a ...

At 14, Colorado teenager Easton LaChappelle built a robotic hand using LEGOs, fishing wire and electrical tubing for about ...

Juniors at Shadow Ridge High School in Surprise, Ariz., use 3D printers, laser cutters, and a lot of glue to prototype prosthetic arms that solve a variety of problems. It’s a challenge inspired by ...

“He has no arms from his forearm down, and we thought that it would be great if we could build him a prototype prosthetic.” After the tedious process of determining whether the plan was even feasible, ...

A Utah family is hoping their insurance company will reconsider a recent decision that denied their daughter a "life-changing" new prosthetic. Remi Bateman, 9, was born without a hand below the elbow, ...

Human hands assembled plastic fingers. Members of Cavalimbs, an organization comprising mostly University of Virginia engineering students, are in the early stages of designing and constructing an ...