Graphene sniffs out dangerous molecules

Researchers at the University of Manchester have used the world’s thinnest material to create sensors that can detect just a single molecule of a toxic gas.

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<p><a href="http://www.physorg.com/news105009846.html">Graphene sniffs out dangerous molecules</a></p> <p>Researchers at the University of Manchester have used the world’s thinnest material to create sensors that can detect just a single molecule of a toxic gas.</p>