Paralysed man walks using mind-controlled exoskeleton

French patient's breakthrough could lead to brain-controlled wheelchairs, say experts

A French man paralysed in a nightclub accident has walked again thanks to a brain-controlled exoskeleton, providing hope to tetraplegics seeking to regain movement.

The patient trained for months, harnessing his brain signals to control a computer-simulated avatar to perform basic movements before using the robot device to walk. Scientists described the trial results as a breakthrough.