MetaFilter: For no other reason other that we thought it would be quite nice:
A scientiest, liquid nitrogen and 1500 table tennis balls (video).
A shorter version without the explanation is here.
Serendipita
MetaFilter: For no other reason other that we thought it would be quite nice:
A scientiest, liquid nitrogen and 1500 table tennis balls (video).
A shorter version without the explanation is here.
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