Nano Technology News

January 28, 2015

Nanoshuttle wear and tear: It's the mileage, not the age
New York NY (SPX) Jan 28, 2015
As nanomachine design rapidly advances, researchers are moving from wondering if the nanomachine works to how long it will work. This is an especially important question as there are so many potential applications, for instance, for medical uses, including drug delivery, early diagnosis, disease monitoring, instrumentation, and surgery. In a new study led by Henry Hess, associate professor of biomedical engineering at Columbia Engineering, researchers observed a molecular shuttle powered by kinesi ... read more

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Silver nanowires demonstrate unexpected self-healing mechanism With its high electrical conductivity and optical transparency, indium tin oxide is one of the most widely used materials for touchscreens, plasma displays, and flexible electronics. But its rapidly ... more		Making functionalized nanocarbons A team of chemists at Nagoya University has synthesized novel transition metal-complexed cycloparaphenylenes (CPPs) that enable selective monofunctionalization of CPPs for the first time, opening do ... more		ORNL researchers tune friction in ionic solids at the nanoscale Friction impacts motion, hence the need to control friction forces. Currently, this is accomplished by mechanistic means or lubrication, but experiments conducted by researchers at the Department of ... more
				Nano-beaker offers insight into the condensation of atoms An international team of physicists has succeeded in mapping the condensation of individual atoms, or rather their transition from a gaseous state to another state, using a new method. Led by ... more		Major limitations found with nanotubes in blood facing medical devices Scientists in the School of Pharmacy and Pharmaceutical Sciences in Trinity College Dublin, have made an important discovery about the safety issues of using carbon nanotubes as biomaterials which c ... more

Nuclear Decommissioning Conference Europe May 2015

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

A new step towards using graphene in electronic applications Few materials have received as much attention from the scientific world or have raised so many hopes with a view to their potential deployment in new applications as graphene has. This is larg ... more		Carbon nanotube finding could boost battery life University of Wisconsin-Madison materials engineers have made a significant leap toward creating higher-performance electronics with improved battery life - and the ability to flex and stretch. ... more		Tajikistan lost 1,000 glaciers in 3 decades: minister Scientists urge swift action on microbial technologies to address climate crisis EU deforestation ban in chaos as parliament loosens rules		Revealing the inner workings of a molecular motor In research published in the Journal of Cell Biology, scientists from the RIKEN Brain Science Institute in Japan have made important steps toward understanding how dynein--a "molecular motor"--walks ... more
				New technology focuses diffuse light inside living tissue Lihong Wang, PhD, continues to build on his groundbreaking technology that allows light deep inside living tissue during imaging and therapy. In Nature Communications, Wang, the Gene K. Beare ... more		DNA origami could lead to nano 'transformers' for biomedical applications If the new nano-machines built at The Ohio State University look familiar, it's because they were designed with full-size mechanical parts such as hinges and pistons in mind. The project is th ... more

Mysteries of 'molecular machines' revealed Scientists are making it easier for pharmaceutical companies and researchers to see the detailed inner workings of molecular machines. 'Inside each cell in our bodies and inside every bacteriu ... more		Bettter rechargeable batteries by focusing on graphene oxide paper A Kansas State University engineering team has discovered some of graphene oxide's important properties that can improve sodium- and lithium-ion flexible batteries. Gurpreet Singh, assistant p ... more		Trump's approach to space policy could throw up some surprises, especially with Elon Musk on board SpaceX launches 24 Starlink satellites in back end of coast-to-coast double launch South Pole Safety: NASA seeks innovative Lunar rescue solutions		Dartmouth researchers create 'green' process to reduce molecular switching waste Dartmouth researchers have found a solution using visible light to reduce waste produced in chemically activated molecular switches, opening the way for industrial applications of nanotechnology ran ... more
ORNL microscopy pencils patterns in polymers at the nanoscale Scientists at the Department of Energy's Oak Ridge National Laboratory have used advanced microscopy to carve out nanoscale designs on the surface of a new class of ionic polymer materials for the f ... more		Penn Research Outlines Basic Rules for Construction With a Type of Origami Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, ... more		Green meets nano Coffee, apple juice, and vitamin C: things that people ingest every day are experimental material for chemist Eva-Maria Felix. The doctoral student in the research group of Professor Wolfgang Ensing ... more		Technique determines nanomaterials' chemical makeup and topography By Angela Hardin A team of researchers from the U.S. Department of Energy's Argonne National Laboratory and Ohio University have devised a powerful technique that simultaneously resolves the chemic ... more

	Nanoshaping method points to future manufacturing technology A new method that creates large-area patterns of three-dimensional nanoshapes from metal sheets represents a potential manufacturing system to inexpensively mass produce innovations such as "plasmon ... more		New technique allows low-cost creation of 3-D nanostructures Researchers from North Carolina State University have developed a new lithography technique that uses nanoscale spheres to create three-dimensional (3-D) structures with biomedical, electronic and p ... more

N. Korean leader orders 'mass production' of attack drones

Strike hits south Beirut after evacuation warning; 20 militants killed in Israel strikes on Syria

Hezbollah says fired missiles at Israel air base south of Tel Aviv

Nanoscale resistors for quantum devices		Atmospheric carbon dioxide used for energy storage products		LLNL team develops efficient method to produce nanoporous metals		'Giant' charge density disturbances discovered in nanomaterials		Thin film produces new chemistry in 'nanoreactor'
Ultra-short X-ray pulses explore the nano world		Biochemists build largest synthetic molecular 'cage' ever		UO-industry collaboration points to improved nanomaterials		Graphene/nanotube hybrid benefits flexible solar cells		Penn engineers efficiently 'mix' light at the nanoscale

On-demand conductivity for graphene nanoribbons

Microbot muscles: Chains of particles assemble and flex

QUT leading the charge for panel-powered car

Measuring nano-vibrations

Live Images from the Nano-cosmos

Outsmarting Thermodynamics in Self-assembly of Nanostructures

Plasma: Casimir and Yukawa mesons

'Nanomotor lithography' answers call for affordable, simpler device manufacturing

Electronics industry gets 2 ways to snoop on self-organizing molecules

Nanosafety research - there's room for improvement

RF heating of magnetic nanoparticles improves thawing of cryopreserved biomaterials

Tiny carbon nanotube pores make big impact

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