Explore how a 3D printed bionic hand prototype uses cables, springs, hinge joints, sensors, and wrist mechanisms to mimic human movement, showing the challenges of robotics, prosthetic design, and ...

It’s the Hero he deserves. For most of his life, Praveen Gowtham avoided prosthetics. The Bronx physicist, who lost part of ...

Bionic arms used to cost more than a new car. Today, that's no longer the case. Unlimited Tomorrow is making 3D-printed prosthetics available for under $8,000 and doing it without sacrificing quality, ...

An amputee has become the first in the world to be fitted with a new full-length 3D bionic arm — so he can grip coffee and walk his dog. Praveen Gowtham, 43, had his arm amputated at just 8 days old ...