Renee DeHaan, center, who trekked to Mount Everest base camp this spring on her prosthetic leg, holds up the leg while on the ...

The Atom Touch prosthetic arm combines an AI neural interface with EMG sensors, allowing amputees to control individual fingers with precision at an affordable $25,000.

And they described feeling that the prosthetic was truly a part of their body rather than just a tool that they used to get around. The procedure has become the standard of care at Brigham and ...