Helping the Lame to Walk: The X1 Exoskeleton

Robonaut 2, a humanoid robot on the ISS, has lent its technology to another NASA project: the X1 robotic exoskeleton. The 26-kilogram (57-pound) X1 attaches to both legs, with controls and a harness extending over the person’s back and shoulders. X1 has been developed by NASA and industry partn...

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