A 12-year-old was surprised with his first bionic arm by YouTube megastar Jimmy Donaldson – known as MrBeast. Kai Pollnitz, who was born without his right hand, received the custom-built prosthetic at ...
BEFORE HUGH Herr became a professor at the Massachusetts Institute of Technology (MIT), he was a promising rock climber. But after being trapped in a blizzard during a climb at age 17, he lost both ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results