Scientists have created an incredibly fast-spinning object that whirls half a million times faster than the average washing machine. The new technique could shed light on whether quantum friction exists.
via LiveScience.com http://www.livescience.com/39275-fastest-manmade-spinning-object-made.html
via LiveScience.com http://www.livescience.com/39275-fastest-manmade-spinning-object-made.html
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