Nanotechnology News – Latest Headlines

Return of the vacuum tube - on the nanoscale

An international team of researchers from NASA's Ames Research Center in Moffett Field, Calif., and the National Nanofab Center in Korea have made a tiny version of vacuum tubes that could be incorporated into circuits.

May 18th, 2012

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New silicon memory chip developed

The first purely silicon oxide-based 'Resistive RAM' memory chip that can operate in ambient conditions - opening up the possibility of new super-fast memory - has been developed by researchers at UCL.

May 18th, 2012

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In Nullkommanichts durch den Quantentunnel

Wenn Elektronen die Energie zum ueberwinden einer Energiebarriere nicht haben, "tunneln" sie einfach durch diese Barriere hindurch. Forscher koennen den Zeitpunkt des Austritts aus der Barriere zum ersten Mal exakt bestimmen und schlussfolgern daraus: Die Zeit, die das Elektron fuer das Tunneln braucht, ist gleich Null.

May 18th, 2012

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