Nano Technology News

September 09, 2015

Researchers use laser to levitate, glowing nanodiamonds in vacuum
Rochester NY (SPX) Sep 08, 2015
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 sensitive instruments for sensing tiny forces and torques possible, as well as a way to physically create larger-scale quantum systems known as macroscopic Schrodinger Cat states. While other researchers have trapped other types of nanoparticles in vacuum, those were not optically active. The nanodiamo ... read more

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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		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		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

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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		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		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		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

Nuclear Operations and Maintenance Efficiency Summit USA 2015

'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		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		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		ISS to Open Research Facility for Materials Science Research by 2017 US company Alpha Space said that International Space Station (ISS) will host a new facility to conduct commercial materials science research. The International Space Station (ISS) will host a new fa ... more

	Nanoscale switches promise faster, more versatile chip-scale devices By combining complementary mindsets on the leading edges of electronic and radiofrequency device engineering, a pair of researchers in DARPA's Young Faculty Award program has devised ultratiny, elec ... more		Growing graphene nanoribbons could enable fast efficient electronics Graphene, an atom-thick material with extraordinary properties, is a promising candidate for the next generation of dramatically faster, more energy-efficient electronics. However, scientists have s ... more

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'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

Researchers design the most precise quantum thermometer to date

Unlocking nanofibers' potential

Exploiting the extraordinary properties of a new semiconductor

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