A new bionic knee/leg helps amputees achieve better mobility, researchers said The system extends into the residual limb, using the bone and muscles to create better support and movement Two people ...

A newly developed bionic knee could help people with above-the-knee amputations walk and climb with greater ease than they could with a traditional prosthesis. The new prosthesis, described July 10 in ...

A new bionic knee allows amputees to walk faster, climb stairs more easily, and adroitly avoid obstacles, researchers reported in the journal Science. The new prothesis is directly integrated with the ...