Father builds robotic exoskeleton to help his son walk

The exoskeleton allows Oscar - who has a genetic neurological condition that means his nerves do not send enough signals to his legs - to walk across the room and turn around.

Oscar Constanza, 16, uses a robot exoskeleton made by French company Wandercraft at their headquarters in Paris, France July 9, 2021.  Picture taken July 9, 2021.  REUTERS / Christian Hartmann
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