Nano Technology News

September 16, 2015

Realizing carbon nanotube integrated circuits
Chicago IL (SPX) Sep 09, 2015
Individual transistors made from carbon nanotubes are faster and more energy efficient than those made from other materials. Going from a single transistor to an integrated circuit full of transistors, however, is a giant leap. "A single microprocessor has a billion transistors in it," said Northwestern Engineering's Mark Hersam. "All billion of them work. And not only do they work, but they work reliably for years or even decades." When trying to make the leap from an individual, nanotube-b ... read more

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Nano-dunes with the ion beam Many semiconductor devices in modern technology - from integrated circuits to solar cells and LEDs - are based on nanostructures. Producing arrays of regular nanostructures usually requires substant ... more		Using DNA origami to build nanodevices of the future Scientists have been studying ways to use synthetic DNA as a building block for smaller and faster devices. DNA has the advantage of being inherently "coded". Each DNA strand is formed of one ... more		Nanoparticles - small but unique Scientists at Chalmers University of Technology have developed a new way to study nanoparticles one at a time, and have discovered that individual particles that may seem identical in fact can have ... more
				Nanoporous gold sponge makes DNA detector Sponge-like nanoporous gold could be key to new devices to detect disease-causing agents in humans and plants, according to UC Davis researchers. In two recent papers in Analytical Chemistry, ... more		Researchers use laser to levitate, glowing nanodiamonds in vacuum Researchers have, for the first time, levitated individual nanodiamonds in vacuum. The research team is led by Nick Vamivakas at the University of Rochester who thinks their work will make extremely ... more

Nuclear Decommissioning And Used Fuel Market 2015

Solar systems for home and business installations

Making nanowires from protein and DNA The ability to custom design biological materials such as protein and DNA opens up technological possibilities that were unimaginable just a few decades ago. For example, synthetic structures made o ... more		Draw out of the predicted interatomic force Grant-in-Aid for Scientific Research, the Ministry of Education, Culture, Sports, Science and Technology, Japan. Liquid Bi shows a peculiar dispersion of the acoustic mode, which is related to the P ... more		Understanding the nuances of human-like intelligence Advanced air filter could enable building vents to capture carbon and reduce energy use Ancient wallaby ancestor reveals evolutionary leap for kangaroos		Setting ground rules for nanotechnology research In two new studies, researchers from across the country spearheaded by Duke University faculty have begun to design the framework on which to build the emerging field of nanoinformatics. Nanoi ... more
				Another milestone in hybrid artificial photosynthesis A team of researchers at the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) developing a bioinorganic hybrid approach to artificial photosynthesis have achiev ... more		Record high pressure squeezes secrets out of osmium An international team of scientists led by the University of Bayreuth and with participation of DESY has created the highest static pressure ever achieved in a lab: Using a special high pressure dev ... more

Nuclear Operations and Maintenance Efficiency Summit USA 2015

Intractable pain may find relief in tiny gold rods A team of scientists at Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS) has developed a novel technique using tiny gold rods to target pain receptors. Gold nanorods ... more		'Magic' sphere for information transfer In several years - maybe in one or two decades, but maybe sooner or never - one of the existing problems will be solved in an original way: our computers, nanoantennas and other kinds of equipment w ... more		New Structures Could Keep Astronauts Fit During Long Missions Aerospace modules completed for Artemis lunar crew mission MIT researchers propose a new model for legible, modular software		Louisiana Tech University researchers discover synthesis of a new nanomaterial Faculty at Louisiana Tech University have discovered, for the first time, a new nanocomposite formed by the self-assembly of copper and a biological component that occurs under physiological conditi ... more
'Diamonds from the sky' approach turns CO2 into valuable products Finding a technology to shift carbon dioxide (CO2 ), the most abundant anthropogenic greenhouse gas, from a climate change problem to a valuable commodity has long been a dream of many scientists an ... more		High-precision control of nanoparticles for digital applications For the first time ever, researchers have succeeded in creating arrangements of colloids - tiny particles suspended in a solution - and, importantly, they have managed to control their motion with h ... more		Formation of swarms in nanosystems One of the striking features of self-organization in biomolecular systems is the capacity of assemblies of filamentous particles for synchronous motion. Physicists of Ludwig-Maximilians-Universitaet ... more		Drexel engineers 'sandwich' atomic layers to make new materials for energy storage The scientists whose job it is to test the limits of what nature - specifically chemistry - will allow to exist, just set up shop on some new real estate on the Periodic Table. Using a method they i ... more

	Eliminating water-borne bacteria with pages from The Drinkable Book Human consumption of bacterially contaminated water causes millions of deaths each year throughout the world--primarily among children. While studying the material properties of paper as a graduate ... more		Camera for the nano-cosmos To gain even deeper insights into the smallest of worlds, the thresholds of microscopy must be expanded further. Scientists at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) and the TU Dresden, in ... more

Arrival of US aircraft carrier fuels Venezuelan fears of attack

Russia offers US nuclear talks in bid to ease tensions

US-China tensions weigh on Lisbon's Web Summit

ISS to Open Research Facility for Materials Science Research by 2017		Nanoscale switches promise faster, more versatile chip-scale devices		Growing graphene nanoribbons could enable fast efficient electronics		'Yolks' and 'shells' improve rechargeable batteries		Sandcastles inspire new nanoparticle binding technique
Transparent, conductive network of encapsulated silver nanowires		Short wavelength plasmons observed in nanotubes		ASU researchers demonstrate the world's first white lasers		Breakthrough in knowledge of how nanoparticles grow		Nanotechnology research leads to super-elastic conducting fibers

On the way to breaking the terahertz barrier for graphene nanoelectronics

A most singular nano-imaging technique

Plantations of nanorods on carpets of graphene capture the Sun's energy

Chemotherapeutic coatings enhance tumor-frying nanoparticles

Polymer mold makes perfect silicon nanostructures

Nanoscale light-emitting device has big profile

Nanowires highly 'anelastic'

Superslippery islands (but then they get stuck)

Ultra-thin, all-inorganic molecular nanowires successfully compounded

New nanogenerator harvests power from rolling tires

Soft core, hard shell -- the latest in nanotechnology

Ultrafast heat conduction can manipulate nanoscale magnets

Moving sector walls on the nano scale

Nanostructures under stress make teeth crack resistant

KAIST team develops the first flexible phase-change random access memory

Nanoparticles can be intrinsically left- and right-handed

Rice researchers make ultrasensitive conductivity measurements

Graphene heat-transfer riddle unraveled

A new way to image surfaces on the nanoscale

MIPT physicists develop ultrasensitive nanomechanical biosensor

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