Bionic leg restores natural walking speeds and steps: ‘I didn't feel like my leg had been amputated' CNNContinuous neural control of a bionic limb restores biomimetic gait after amputation Nature.comResearchers develop a brain-driven prosthesis for people with leg amputations The Washington PostProsthetic leg performance enhanced by electrode-implant surgery STATBionic leg makes walking quicker and easier for amputees, trial shows The Guardian