The robot's compact microwave-size design makes it a lightweight instrument fit for space travel.
Mandatory Credit:	Courtesy Virtual Incision

The robot's compact microwave-size design makes it a lightweight instrument fit for space travel.
Mandatory Credit: Courtesy Virtual Incision

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Surgery in space: Tiny remotely-operated robot completes first simulated procedure at space station

A tiny surgical robot in residence at the International Space Station completed its first surgery demo in zero gravity on Saturday, developers of the technology exclusively told CNN.