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Unusual material expands dramatically under pressure

If you squeeze a normal object in all directions, it shrinks in all directions. But a few strange materials will actually grow in one dimension when compressed. A team of chemists has now discovered a structure that takes this property to a new level, expanding more dramatically under pressure than any other known material.

Fuente : http://www.eurekalert.org/pub_releases/2013-07/aio…

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