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 ...
The most advanced new surgical procedure, AMI, addresses proprioception. This refers to the ability to sense position and movement. In an intact human arm or leg, muscles work in pairs. When a bicep ...