By Kurt Knutsson
Kicking a ball or climbing stairs with ease after a leg amputation above the knee is now within reach. Researchers at MIT have developed a bionic knee that redefines mobility for above-the-knee amputees. Unlike traditional socket-based prosthetics, this system anchors directly to the bone and integrates with the surrounding muscle tissue. The result is faster, smoother, and more natural movement.
Led by Professor Hugh Herr, the MIT team created a solution that doesn't just mimic motion, it responds to intent. This level of control allows the prosthesis to move in sync with the body, delivering a seamless experience that challenges the very definition of artificial limbs.