Archive: 24/08/2007

Social parasites of the smaller kind

Cooperation is widespread in the natural world but so too are cheats – mutants that do not contribute to the collective good but simply reap the benefits of others’ cooperative efforts. In evolutionary terms, cheats should ...

dateAug 24, 2007 in
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Milestone in magnetic cooling

The first milestone in magnetic cooling has been achieved. Between 5 and 10 degrees of cooling – this was the success criteria for the first milestone in a project involving magnetic cooling at Risø National Laboratory ...

dateAug 24, 2007 in General Physics
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