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#214927
Sun 06 Apr 2014 08:22:PM
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Joined: Feb 2001
Posts: 381,903
Launch Director
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OP
Launch Director
Joined: Feb 2001
Posts: 381,903 |
A combined computational and experimental study of self-assembled silver-based structures known as superlattices has revealed an unusual and unexpected behavior: arrays of gear-like molecular-scale machines that rotate in unison when pressure is applied to them. ![](http://feeds.feedburner.com/~r/sciencedaily/~4/45eX6mXzgtM) Source: Self-assembled silver superlattices...ydrogen-bond 'hinges' and moving 'gears'
David Cottle
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