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Using silver nanoparticles, researchers create cream that avoids the transmition of HIV: The product has proven efficiency in lab tests, although clinical trials are yet to be performed

January 30, 2014 - 7:45am
After discovering that silver nanoparticles are capable of blocking the entry of Human Immunodeficiency Virus (HIV) into the organism, a group of researchers from the University of Texas, in collabora...
Categories: Nanotechnology News

XEI Scientific appoint SAMx Plus as Distributors for France

January 30, 2014 - 7:45am
XEI Scientific Inc, maker of the popular EVACTRON® De-Contaminator™ Plasma Cleaning System for electron microscopes and other vacuum chambers, has appointed the SAMx Plus Company as distribution partn...
Categories: Nanotechnology News

'Chameleon of the sea' reveals its secrets: Cuttlefish may offer model for bioinspired human camouflage and color-changing products

January 30, 2014 - 7:45am
Scientists at Harvard University and the Marine Biological Laboratory (MBL) hope new understanding of the natural nanoscale photonic device that enables a small marine animal to dynamically change its...
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Engineers teach old chemical new tricks to make cleaner fuels, fertilizers: Researchers from Denmark and Stanford show how to produce industrial quantities of hydrogen without emitting carbon into the atmosphere

January 28, 2014 - 7:45am
University researchers from two continents have engineered an efficient and environmentally friendly catalyst for the production of molecular hydrogen (H2), a compound used extensively in modern indus...
Categories: Nanotechnology News

Getting a charge from changes in humidity

January 28, 2014 - 7:45am
A new type of electrical generator uses bacterial spores to harness the untapped power of evaporating water, according to research conducted at the Wyss Institute of Biologically Inspired Engineering...
Categories: Nanotechnology News

MITRE-Harvard Team’s Ultra-tiny Nanocomputer May Point the Way to Further Miniaturization in Industry

January 28, 2014 - 7:45am
An interdisciplinary team of scientists and engineers from The MITRE Corporation and Harvard University have taken key steps toward ultra-small electronic computer systems that push beyond the imminen...
Categories: Nanotechnology News

New boron nanomaterial may be possible

January 28, 2014 - 7:45am
Graphene, a sheet of carbon one atom thick, may soon have a new nanomaterial partner. In the lab and on supercomputers, chemical engineers have determined that a unique arrangement of 36 boron atoms i...
Categories: Nanotechnology News

DNA-built nanostructures safely target, image cancer tumors

January 28, 2014 - 7:45am
A team of researchers at the University of Toronto has discovered a method of assembling "building blocks" of gold nanoparticles as the vehicle to deliver cancer medications or cancer-identifying mark...
Categories: Nanotechnology News

More Nanodiamonds in Recent Millenia Found: OU-led Study in Oklahoma Panhandle Finds Additional Active Process Producing High Concentrations of Nanodiamonds in Recent Millennia

January 28, 2014 - 7:45am
In a University of Oklahoma-led study, researchers discovered an additional active process, not excluding an extraterrestrial event, that may have led to high concentrations of nanodiamonds in Younger...
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Nanometrics to Present at the Stifel 2014 Technology, Internet & Media Conference

January 28, 2014 - 7:45am
Nanometrics Incorporated (Nasdaq:NANO), a leading provider of advanced process control metrology and inspection systems, today announced that Dr. Timothy Stultz, president and chief executive officer,...
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Controlled Spraying Resolves Main Problems in Nanostructured Thermal Barrier Coatings

January 28, 2014 - 7:45am
Iranian researchers from the Department of Materials Engineering, Malek-Ashtar University of Technology designed and optimized various parameters of nanostructured coatings and succeeded in the produc...
Categories: Nanotechnology News

Iran Produces 1st Anti-Cancer Nano Drug

January 28, 2014 - 7:45am
Iranian scientists have developed the country's first anti-cancer drug using nanotechnology, an official announced on Saturday.
Categories: Nanotechnology News

Research could bring new devices that control heat flow

January 28, 2014 - 7:45am
Phonon Lateral Confinement Enables Thermal Rectification in Asymmetric Single-Material Nanostructures Yan Wang,†,‡ Ajit Vallabhaneni,†,‡ Jiuning Hu,‡,§ Bo Qiu,†,‡ Yong P. Chen,‡,§,&#874...
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Agilent Technologies Installs Atomic Force Microscope with Scanning Microwave Microscopy Capabilities at Cambridge Graphene Centre

January 25, 2014 - 7:45am
Agilent Technologies Inc. (NYSE: A) today announced the recent installation of an Agilent 5600LS atomic force microscope at the Cambridge Graphene Centre (CGC) in the United Kingdom. The CGC, one of t...
Categories: Nanotechnology News

Material Developed by UC San Diego Engineers Could Speed Up Underwater Communications by Orders of Magnitude

January 25, 2014 - 7:45am
University of California, San Diego electrical engineering professor Zhaowei Liu and colleagues have taken the first steps in a project to develop fast-blinking LED systems for underwater optical comm...
Categories: Nanotechnology News

Researchers develop new method to control nanoscale diamond sensors: Technique allows tiny sensors to monitor small changes in magnetic fields, such as when neurons transmit electrical signals.

January 25, 2014 - 7:45am
Diamonds may be a girl's best friend, but they could also one day help us understand how the brain processes information, thanks to a new sensing technique developed at MIT.
Categories: Nanotechnology News

Mexican university designs catalysts with nanotechnology to reduce vehicular pollution

January 25, 2014 - 7:45am
Maya Mexican oil type has up to 30 parts per million of sulfur, labeling it as heavy oil, meaning, too pollutant for the environment when used as raw material for fuels. Looking to reduce the national...
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A new wrinkle in the control of waves: Flexible materials could provide new ways to control sound and light

January 25, 2014 - 7:45am
Flexible, layered materials textured with nanoscale wrinkles could provide a new way of controlling the wavelengths and distribution of waves, whether of sound or light. The new method, developed by r...
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Carbon dioxide paves the way to unique nanomaterials

January 25, 2014 - 7:45am
In common perception, carbon dioxide is just a greenhouse gas, one of the major environmental problems of mankind. For Warsaw chemists CO2 became, however, something else: a key element of reactions a...
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Molecules as circuits

January 25, 2014 - 7:45am
Silicon-based electronics has certain limits, in the physical sense of the word: this type of circuit can never become "nano" because of the physical laws governing the flow of electrons. This imposes...
Categories: Nanotechnology News