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Taste, odor intervention improves cancer therapy, according to Virginia Tech, Wake Forest study
Cancer and its therapies, including chemotherapy and radiotherapy, may directly alter and damage taste and odor perception, possibly leading to patient malnutrition, and in severe cases, significant morbidity, according to a Virginia Tech - Wake Forest University Comprehensive Cancer Center compilation of various existing studies. Their review... view more... (2009-04-01)
Researchers develop foundation for circuitry and devices based on graphite
Graphite, the material that gives pencils their marking ability, could be the basis for a new class of nanometer-scale electronic devices that have the attractive properties of carbon nanotubes - but could be produced using established microelectronics manufacturing techniques. view more (2006-03-15)
Nano-tetherball biosensor precisely detects glucose
Researchers have created a precise biosensor for detecting blood glucose and potentially many other biological molecules by using hollow structures called single-wall carbon nanotubes anchored to gold-coated "nanocubes." view more (2009-01-23)
Engineers point way to better use of nanotubes as measuring tips
Engineers at Purdue University have shown how researchers might better use tiny hollow fibers called "multi-walled carbon nanotubes" to more precisely measure structures and devices for electronics and other applications. view more (2005-10-13)
Prof develops cancer nanobomb
University of Delaware researchers are opening a new front in the war on cancer, bringing to bear new nanotechnologies for cancer detection and treatment and introducing a unique nanobomb that can literally blow up breast cancer tumors. view more (2005-10-14)
Tiny Tubes and Rods Show Promise as Catalysts, Sunscreen
Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have developed new ways to make or modify nanorods and nanotubes of titanium oxide, a material used in a variety of industrial and medical applications. view more (2007-09-11)
Caltech scientists develop DNA origami nanoscale breadboards for carbon nanotube circuits
In work that someday may lead to the development of novel types of nanoscale electronic devices, an interdisciplinary team of researchers at the California Institute of Technology (Caltech) has combined DNA's talent for self-assembly with the remarkable electronic properties of carbon nanotubes, thereby suggesting a solution to the long-standing... view more... (2009-11-11)
NASA Scientists Pioneer Method for Making Giant Lunar Telescopes
Scientists working at NASA's Goddard Space Flight Center in Greenbelt, Md., have concocted an innovative recipe for giant telescope mirrors on the Moon. To make a mirror that dwarfs anything on Earth, just take a little bit of carbon, throw in some epoxy, and add lots of lunar dust. view more (2008-06-05)
Penn materials scientist finds plumber's wonderland on graphene
Engineers from the University of Pennsylvania, Sandia National Laboratories and Rice University have demonstrated the formation of interconnected carbon nanostructures on graphene substrate in a simple assembly process that involves heating few-layer graphene sheets to sublimation using electric current that may eventually lead to a new paradigm... view more... (2009-06-11)
New phenomenon in physics discovered on illumination of metal surfaces
Scientific research at the Centre of the Physics of Materials, a mixed venture of the Higher Council for Scientific Research (CSIC) and the University of the Basque Country (UPV/EHU) in Donostia-San Sebastian, has enabled the discovery of a new physical phenomenon that affects the surfaces of illuminated metals. view more (2007-07-12)
UCI scientists use nanotechnology to create world's fastest method for transmitting information in cell phones and computers
UC Irvine scientists in The Henry Samueli School of Engineering have demonstrated for the first time that carbon nanotubes can route electrical signals on a chip faster than traditional copper or aluminum wires, at speeds of up to 10 GHz. view more (2005-06-10)
UC research discovers new way to fight antibiotic-resistant bacteria
Research by a team at the University of Cincinnati (UC) has helped in the discovery of a new way to fight antibiotic-resistant bacteria, responsible for preventing treatment of lung infections in patients with cystic fibrosis and life-threatening cases of pneumonia. view more (2007-03-19)
Ethylene suggested for hydrogen storage
Ethylene, a ho-hum material that is the building block of the most common plastic, might have an exciting future in storing hydrogen, the hoped-for transportation fuel of the future. view more (2006-12-11)
Scientists reveal how a novel ceramic achieves directional conduction
An international team led by UCL (University College London) scientists at the London Centre for Nanotechnology has unravelled the properties of a novel ceramic material that could help pave the way for new designs of electronic devices and applications. view more (2006-04-20)
UCLA researchers develop new method for producing transparent conductors
Researchers at UCLA have developed a new method for producing a hybrid graphene-carbon nanotube, or G-CNT, for potential use as a transparent conductor in solar cells and consumer electronic devices. view more (2009-05-14)
The Lancet publishes first clinical trial data of a fully bioabsorbable drug eluting stent
Data published today in The Lancet from ABSORB, the world's first clinical trial of a fully bioabsorbable drug eluting stent for the treatment of coronary artery disease, demonstrated no stent thrombosis, no clinically driven target lesion revascularizations (re-treatment of a diseased lesion), and a low (3.3 percent) rate of major adverse cardiac... view more... (2008-03-14)
'Quasicrystal' metal computer model could aid ultra-low-friction machine parts
Duke University materials scientists have developed a computer model of how a "quasicrystal" metallic alloy interacts with a gas at various temperatures and pressures. view more (2005-09-16)
Silicon photonic crystals key to optical cloaking, researchers say
In computer simulations, the researchers have demonstrated an approximate cloaking effect created by concentric rings of silicon photonic crystals. The mathematical proof brings scientists a step closer to a practical solution for optical cloaking. view more (2008-06-26)
On the cutting edge: Carbon nanotube cutlery
Researchers at the National Institute of Standards and Technology (NIST) and the University of Colorado at Boulder (CU) have designed a carbon nanotube knife that, in theory, would work like a tight-wire cheese slicer. view more (2006-11-27)
ThruVision secures £0.75m investment to develop compact security imaging technology
ThruVision Ltd, a new spinout company from the CCLRC Rutherford Appleton Laboratory (RAL) in Oxfordshire, UK, secures £0.75 million investment from Circus Capital and Rainbow Seed Fund to accelerate development of its terahertz imager products. With this boost in funding a technology that will allow security operators the 'X-ray vision'... view more... (2004-06-16)
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