Archive: 22/11/2010

Damaging graphene to create a band gap

( -- "Graphene offers a lot of interesting potential applications for nanoelectronics," Florian Banhart tells, "but there is no band gap. This is a well-known problem. Without the band gap, switching ...

dateNov 22, 2010 in Nanophysics feature
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The Amazon: from wetland to river

( -- How do you turn a mega wetland into the world's largest river? By continental tilting, suggests an international team led by a University of Sydney group.

dateNov 22, 2010 in Earth Sciences
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