A new study by researchers at Queen Mary University of London, Imperial College London and The University of Melbourne has found that people can learn to use supernumerary robotic arms as effectively as working with a partner in just one hour of training.
apparently this one is controlled by the foot. but adding to your comment, imagine trying to scratch your butt with something like this on or swatting a fly that landed on you.
I would be terrified of getting an eye itch.
apparently this one is controlled by the foot. but adding to your comment, imagine trying to scratch your butt with something like this on or swatting a fly that landed on you.