At the Winter Paralympics, athletes with prosthetics often modify them to fit their bodies more precisely. That has led to some competitors starting their own businesses to help fellow amputees.

Prosthetics once obscured actors. Now, as the craft reaches new heights, they’ve become a badge of commitment – and awards bodies are finally ...

As ancient, hollowed trees disappear in England, one researcher and his team are engineering prosthetic nests to provide an alternative home for endangered birds.

U.S. snowboarder Mike Schultz will compete in Italy’s Paralympics Saturday wearing a prosthetic leg of his own design. So will 25 of his competitors.

D Printing is reshaping industries with faster production and lower costs, drawing investor interest. Stocks like PRLB, ATI, CRS, NVDA and GE offer strong growth potential.