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14 May 2008

Nanotechnology News

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Federal government taps NC State experts to explain... - 12 May 2008
The arm of the federal government responsible for coordinating nanotechnology research and regulations across the country has called on experts...
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Scientists demonstrate method for integrating... - 8 May 2008
Fabrication technique could yield low-cost, scalable nanowire photonic and electronic circuits The basic structure of the...
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New cancer gene found - 8 May 2008
New target for improved therapy OKLAHOMA CITY – Researchers at the OU Cancer Institute have identified a new gene that causes cancer. The...
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New technique measures ultrashort laser pulses at focus - 8 May 2008
Georgia Tech physics professor Rick Trebino and graduate student Pam Bowlan test their system that measures instrumentation...
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Nanotube production leaps from sooty mess in test... - 6 May 2008
Carbon nanotubes’ potential as a super material is blighted by the fact that when first made they often take the form of an...
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UC San Diego researchers target tumors with tiny... - 6 May 2008
Scientists at UC San Diego, UC Santa Barbara and MIT have developed nanometer-sized “nanoworms” that can cruise through the...
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Melting defects could lead to smaller, more powerful... - 4 May 2008
These electron microscope images show before (left column) and after (right column) examples of a new technique, developed at...
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Go Speed Racer! Revving up the world's fastest... - 1 May 2008
Green lines show results of "racing, " where images a, b, c, and d represent the tracks left by various types of speeding...
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Spiraling nanotrees offer new twist on growth of... - 1 May 2008
MADISON – Since scientists first learned to make nanowires, the nano-sized wires just a few millionths of a centimeter thick have taken...
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Environmental fate of nanoparticles depends on... - 1 May 2008
Nanomaterials in the environment Laboratory equipment used to study the transport and retention of C60 nanoparticles in...
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Graphene-based gadgets may be just years away - 30 Apr 2008
Researchers at The University of Manchester have produced tiny liquid crystal devices with electrodes made from graphene – an exciting...
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Astute Nanotechnology celebrates first year of success - 30 Apr 2008
University of Queensland-based Astute Nanotechnology will celebrate the achievements of its first year in business with a special presentation...
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Micro-origami: USC folds up micrometer-scale... - 29 Apr 2008
Egypt has its great pyramids; the Information Sciences Institute has its microscopic ones After starting the folds using...
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Too much technology may be killing beneficial bacteria - 29 Apr 2008
MU engineer concerned about environmental impact of silver nanoparticles in wastewater treatment COLUMBIA, Mo. –Too much of a good thing...
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Making a good impression: Nanoimprint lithography... - 29 Apr 2008
Electron micrograph shows a cross-section of a typical SOG microcircuit feature. Nanoporous regions in the interior are...
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Scientists make chemical cousin of DNA for use as... - 29 Apr 2008
Biodesign Institute scientist John Chaput and his research team have made the first self-assembled nanostructures composed...
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Nanoengineered barrier invented to protect plastic... - 29 Apr 2008
World's best protection from moisture and oxygen A breakthrough barrier technology from Singapore A*STAR’s Institute of Materials Research...
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Atomic force microscopy reveals liquids adjust... - 29 Apr 2008
A liquid cell containing water allows viscosity measurements of the water to be collected with an atomic force microscope. A...
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Springer publishes anthology with the Nanoethics Group - 28 Apr 2008
New volume focuses on the most urgent and near-term issues facing nanotechnology Springer and The Nanoethics Group have released a collection of...
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Brown opens Institute for Molecular and Nanoscale... - 28 Apr 2008
Brown professors, students and affiliated scholars will engage in the study of matter at the molecular and nanoscale level at...
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Are nanobots on their way? - 28 Apr 2008
US researchers have built a proto-prototype nano assembler The first real steps towards building a microscopic device that can construct nano...
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First nanoscale image of soil reveals an... - 28 Apr 2008
A handful of soil is a lot like a banana, strawberry and apple smoothie: Blended all together, it is hard to tell what's in there, especially...
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'Sticky nanotubes' hold key to future technologies - 28 Apr 2008
This composite image taken with an electron microscope shows a side and bottom image of a nanotube attached to a...
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New nanotech products hitting the market at the rate... - 24 Apr 2008
Nanotechnology consumer products are in your mouth and on your face Washington, DC: Nano Silver Toothpaste, purchased in local...
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Nanotubes grown straight in large numbers - 23 Apr 2008
DURHAM, N.C. -- Duke University chemists have found a way to grow long, straight cylinders only a few atoms thick in very large numbers,...
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Detecting dangerous chemicals with lasers, exploring... - 22 Apr 2008
Featured at CLEO/QELS meeting in San Jose WASHINGTON, April 22—Nearly 6,000 researchers from around the world will present the latest...
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McMaster University engineering professor receives... - 22 Apr 2008
Dr. Jamal Deen, professor of electrical and computer engineering at McMaster University, has been awarded a prestigious Humboldt Research Award...
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Improved governance needed to realize nanotech's... - 22 Apr 2008
Nanotech expert will highlight hurdles to government oversight and gaining public trust WASHINGTON - Without an improved governance structure,...
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Europe spends nearly twice as much as US on nanotech... - 21 Apr 2008
Assessment of 2006 funding shows US lags in highly relevant nano risk research Washington, DC — A new analysis by the Project on Emerging...
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Graphene used to create world's smallest transistor - 17 Apr 2008
Researchers have used the world's thinnest material to create the world's smallest transistor, one atom thick and ten atoms wide. Reporting...
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