NASA microspine anchor grippers designed to grasp rocks on the surfaces of comets and asteroids.
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More:
https://www-robotics.jpl.nasa.gov/ta...0015&Video=147
Previously:
https://www.homemadetools.net/forum/...861#post156375
https://www.homemadetools.net/forum/...874#post152596
https://www.homemadetools.net/forum/...298#post135015
https://www.homemadetools.net/forum/...614#post143339
https://www.homemadetools.net/forum/...1059#post73677
