Nanotechnology news

New property found in ancient mineral lodestone

Using the latest methods for nanofabrication, a team led by Rice University physicists has discovered a surprising new electronic property in one of the earliest-known and most-studied magnetic minerals on Earth -- lodestone, ...

Dec 17, 2007
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'Nanocavity' Sensor Detects Virus-Sized Particles

Scientists have created a nanoscale device that is capable of detecting one quadrillionth of a gram of biological matter, or about the size of certain viruses. In the future, the sensor may be able to detect ...

Dec 20, 2007 feature
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Bright future for nanowire light source

A bio-friendly nano-sized light source capable of emitting coherent light across the visible spectrum, has been invented by a team of researchers with the U.S. Department of Energy’s Lawrence Berkeley National ...

Jun 28, 2007
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