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Monday, February 06, 2006 | Nanotubes | 0 comments
Carbon Nanotube Network Detects DNA Without Labels
Using a microchip device constructed with carbon nanotubes, researchers at the University of Pittsburgh and Nanomix, Inc., in Emeryville, CA, have developed a rapid method of detecting specific DNA sequences, including single-base mutations.

Sunday, February 05, 2006 | Nanotubes | 0 comments
Stable polymer nanotubes may have a biotech future
Scientists at the National Institute of Standards and Technology (NIST) have created polymer nanotubes that are unusually long (about 1 centimeter) as well as stable enough to maintain their shape indefinitely.

Friday, January 27, 2006 | Nanotubes | 0 comments
DNA-wrapped carbon nanotubes serve as sensors in living cells
Single-walled carbon nanotubes wrapped with DNA can be placed inside living cells and detect trace amounts of harmful contaminants using near infrared light, report researchers at the University of Illinois at Urbana-Champaign. Their discovery opens the door to new types of optical sensors and biomarkers that exploit the unique properties of nanoparticles in living systems.

Wednesday, January 25, 2006 | Nanotubes | 0 comments
Titania Nanotube Arrays Harness Solar Energy
Penn State researchers are finding new ways to harness the power of the sun using highly-ordered arrays of titania nanotubes for hydrogen production and increased solar cell efficiency.

Wednesday, January 25, 2006 | Nanotubes | 0 comments
Carbon nanotubes that detect disease-causing mutations developed by Pitt researcher
Transistor channels can detect single DNA base mutations

Tuesday, January 24, 2006 | Nanotubes | 0 comments
Creating Functionalized Organic Nanotubes
Carbon nanotubes and buckyballs, made solely of carbon atoms linked to one another, have become a subject of intense study among cancer researchers attempting to develop new nanoscale drug delivery and diagnostic agents.

Saturday, January 21, 2006 | Nanotubes | 0 comments
Superheated nanotubes gain strength as they stretch, researchers find
Carbon nanotubes used in the electronics for such devices as cell phones might have a longer life thanks to a strengthening technique pioneered by researchers at the Lawrence Livermore National Laboratory (LLNL), Boston College and Massachusetts Institute of Technology (MIT).

Saturday, January 21, 2006 | Nanotubes | 0 comments
New theory explains electronic and thermal behavior of nanotubes
Researchers at the University of Illinois at Urbana-Champaign have made an important theoretical breakthrough in the understanding of energy dissipation and thermal breakdown in metallic carbon nanotubes. Their discovery will help move nanotube wires from laboratory to marketplace.

Thursday, December 22, 2005 | Nanotubes | 0 comments
Nano World: How nanotubes enter cells
Scientists worldwide are teasing apart the precise mechanisms behind how tubes of carbon only nanometers or billionths of a meter wide enter cells, findings that researchers could employ to help these nanotubes deliver medicines or genes into the body, experts told UPI's Nano World.

Tuesday, December 20, 2005 | Nanotubes | 0 comments
Duke Chemist's Lab Steady Source of 'Nanotube' Advances
"Nanotubes" grown in the busy laboratory of associate chemistry professor Jie Liu were crucial to IBM scientists' recent announcements of a new source of light emissions. Liu's lab is also working with a California firm to pioneer use of these infinitesimally-thin carbon tubes in place of copper contacts for computer chips.

Tuesday, December 13, 2005 | Nanotubes | 0 comments
Advance Nanotech Announces Financing for Revolutionary Carbon Nanotechnology Project
Partnership with Cambridge University's CAPE Center Could Yield Faster, More Effective Process for Growing Carbon Nanotubes

Monday, December 05, 2005 | Nanotubes | 0 comments
Fujitsu Pioneers Use of Carbon Nanotubes for Heatsinks for Semiconductors
Paves Way for High-frequency, High Power Amplifiers for Deployment in Base Stations for Next-generation Mobile Communication Systems

Monday, December 05, 2005 | Nanotubes | 0 comments
Space saving approach to satellite communications
Ken Teo and his team here in the Department of Engineering have come up with a much more efficient and compact way to send signals from satellites. They have managed to use an array of carbon nanotubes to create a device that replaces conventional heavy, bulky, high temprature, microwave amplifiers. The new electron source promises to revolutionise telecommunications and satellite communications in space.

Monday, December 05, 2005 | Nanotubes | 0 comments
Caltech Researchers Achieve First Electrowetting of Carbon Nanotubes
If you can imagine the straw in your soda can being a million times smaller and made of carbon, you pretty much have a mental picture of a carbon nanotube.

Friday, December 02, 2005 | Nanotubes | 0 comments
'Jammed Networks' may clear the way for better nano materials
Jammed networks may cause upheaval in phone systems, but among wispy carbon nanotubes or nanofibers, a similar phenomenon may greatly improve flammability resistance and, perhaps, other properties in polymers, report researchers from the National Institute of Standards and Technology and the University of Pennsylvania

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