I created a back stimulator in Solidworks for the NASA Innovation competition. This stimulator is small enough to be applied straight onto the back of the astronaut when he/she needs ailment relief for a sore back while in space. The heat and ultrasound technology is transferred from what physical therapists use for sore muscles and put into a bluetooth applicable device to help astronauts combat their sore backs while in space. There is a suction cup like part to the stimulator to help with application on the astronauts back.

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