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Sunday, January 18, 2009 | Nanotubes | 0 comments
Super Sensitive Gas Detector Goes Down the Nanotubes
In a recent paper, researchers at the National Institute of Standards and Technology (NIST) described a new method for creating gas detectors so sensitive that some day they may be able to register these tiny emissions from a single cell, providing a new way to determine if drugs or nanoparticles harm cells or to study how cells communicate with one another.

Friday, January 16, 2009 | Nanotubes | 0 comments
Special Nanotubes May Be Used as a Vehicle for Treating Neurodegenerative Disorders
Electrical engineering researchers at the University of Arkansas have demonstrated that magnetic nanotubes combined with nerve growth factor can enable specific cells to differentiate into neurons. The results from in vitro studies show that magnetic nanotubes may be exploited to treat neurodegenerative disorders.

Friday, January 16, 2009 | Nanotubes | 0 comments
'Two-Faced' Bioacids Put a New Face on Carbon Nanotube Self-Assembly
Researchers from NIST and Rice University have demonstrated a simple, inexpensive way to induce carbon nanotubes to 'self-assemble' in long, regular strands, a useful technique for studying nanotube properties and potentially a new way to assemble nanotube-based devices

Thursday, January 08, 2009 | Nanotubes | 0 comments
Carbon nanotube 'ink' may lead to thinner, lighter transistors and solar cells
Using a simple chemical process, scientists at Cornell and DuPont have invented a method of preparing carbon nanotubes for suspension in a semiconducting "ink," which can then be printed into such thin, flexible electronics as transistors and photovoltaic materials.

Wednesday, January 07, 2009 | Nanotubes | 0 comments
A Better Way to Make Nanotubes
Seventy-year quest to synthesize compound could have big pay off in nanotechnology.

Sunday, December 21, 2008 | Nanotubes | 0 comments
Researchers show how to measure conductance of carbon nanotubes, one by one
A team of Cornell researchers has invented an efficient, inexpensive method to electrically characterize individual carbon nanotubes, even when they are of slightly different shapes and sizes and are networked together.

Sunday, December 21, 2008 | Nanotubes | 0 comments
Method Sorts Out Double-Walled Carbon Nanotube Problem
Itís hard to study something with any rigor if the subject canít be produced uniformly and efficiently. Researchers who study double-walled carbon nanotubes -- nanomaterials with promising technological applications -- find themselves in just this predicament.

Friday, December 19, 2008 | Nanotubes | 0 comments
Jumbo 'nanotube' existence confirmed at Sandia/LANL nanotech center
A jumbo nanotube, like a jumbo shrimp, sounds contradictory. A giant lightweight carbon nanotube with good strength and electrical properties is desirable, all right. A micron-sized carbon tube is easier to exploit commercially than any (so to speak) littler nanocousin.

Monday, December 15, 2008 | Nanotubes | 0 comments
Researchers Make Breakthrough in the Production of Double-Walled Carbon Nanotubes
Northwestern University team develops new method to reliably produce and sort out double-walled carbon nanotubes; discovery could lower the cost of this dynamic material

Monday, December 15, 2008 | Nanotubes | 0 comments
Nanotubes sniff out cancer agents in living cells
Chemical engineers use carbon nanotubes to monitor chemotherapy, detect toxins at the single-molecule level

Friday, December 12, 2008 | Nanotubes | 0 comments
Carbon Nanofibers Cut Flammability of Upholstered Furniture
Carbon, the active ingredient in charcoal, is normally not considered a fire retardant, but researchers at the National Institute of Standards and Technology (NIST) have determined that adding a small amount of carbon nanofibers to the polyurethane foams used in some upholstered furniture can reduce flammability by about 35 percent when compared to foam infused with conventional fire retardants.

Thursday, December 04, 2008 | Nanotubes | 0 comments
Development of a Technique for Mass Production of Metal-complex-type Organic Nanotubes
Expected to be used as catalysts, in DNA separation, and as templates of metallic nanomaterials

Sunday, November 16, 2008 | Nanotubes | 0 comments
'Nanobamas' Fuse Art, Science, Technology and Politics
A University of Michigan professor has created 3-D portraits of the president-elect that are smaller than a grain of salt. He calls them "nanobamas."

Wednesday, November 05, 2008 | Nanotubes | 0 comments
Thomas Swan Gains Second Carbon Nanotube EPA Approval
Thomas Swan & Co. Ltd. has announced that the United States Environmental Protection Agency (EPA) has granted an approval for manufacture and sale of the company's high-purity Elicarb SW single-walled carbon nanotube product following a comprehensive review with the specialist manufacturer.

Saturday, November 01, 2008 | Nanotubes | 0 comments
Northeastern University Physicists Create Assembly Technique for Carbon Nanotubes
This technique will be useful for the large scale, accelerated assembly of SWNTs at room temperature, which is more suitable for nanoscale electronic applications, such as flat panel displays and electronic memory devices.

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