Nanodumbbell
A nanodumbell is a pair of spheres attached together that may be made of silica or zinc oxide.[1]
They have been used in a Purdue University experiment where they were made to spin in a vacuum at 60 billion rotations per minute.[2]
A nanodumbell is a pair of spheres attached together that may be made of silica or zinc oxide.[1]
They have been used in a Purdue University experiment where they were made to spin in a vacuum at 60 billion rotations per minute.[2]
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