24/7 News Coverage
November 11, 2013
NANO TECH
York researchers discover important mechanism behind nanoparticle reactivity
York, UK (SPX) Nov 07, 2013
An international team of researchers has used pioneering electron microscopy techniques to discover an important mechanism behind the reaction of metallic nanoparticles with the environment. Crucially, the research led by the University of York and reported in Nature Materials, shows that oxidation of metals - the process that describes, for example, how iron reacts with oxygen, in the presence of water, to form rust - proceeds much more rapidly in nanoparticles than at the macroscopic scale. This ... read more
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NANO TECH

Nanomaterials database improved to help consumers, scientists track products
Nanomaterials are the heart of the smaller, better electronics developed during the last decade, as well as new materials, medical diagnostics and therapeutics, energy storage, and clean water. Howe ... more
NANO TECH

Defective nanotubes turned into light emitters
UPV/EHU-University of the Basque Country researchers have developed and patented a new source of light emitter based on boron nitride nanotubes and suitable for developing high-efficiency optoelectr ... more
NANO TECH

Lawrence Livermore researchers unveil carbon nanotube jungles to better detect molecules
Researchers from Lawrence Livermore National Laboratory (LLNL) and the Swiss Federal Institute of Technology (ETH) in Zurich have developed a new method of using nanotubes to detect molecules at ext ... more
Nano Technology News from NanoDaily.com


CHIP TECH

Nanoscale engineering boosts performance of quantum dot light emitting diodes
Dramatic advances in the field of quantum dot light emitting diodes (QD-LEDs) could come from recent work by the Nanotechnology and Advanced Spectroscopy team at Los Alamos National Laboratory. ... more


NANO TECH

Scientists untangle nanotubes to release their potential in the electronics industry
Researchers have demonstrated how to produce electronic inks for the development of new applications using the 'wonder material', carbon nanotubes. Carbon nanotubes are lightweight, strong and ... more
The Year In Space
NANO TECH

Nano-Cone Textures Generate Extremely "Robust" Water-Repellent Surfaces
When it comes to designing extremely water-repellent surfaces, shape and size matter. That's the finding of a group of scientists at the U.S. Department of Energy's Brookhaven National Laboratory, w ... more
CHIP TECH

Quantum conductors benefit from growth on smooth foundations
Imagine if the "information superhighway" had HOV lanes so that data could be stored, processed and disseminated many times faster than possible with today's electronics. Researchers in the United S ... more
24/7 News Coverage
Trump Admin sweeps away environmental protections, abolishes local remediation programs
Smog bound Indian cities dominate global pollution rankings: report
Sweden risks missing carbon neutrality goals: OECD
NANO TECH

Newly discovered mechanism propels micromotors
Scientists studying the behavior of platinum particles immersed in hydrogen peroxide may have discovered a new way to propel microscopic machines. The new mechanism is described in The Journal of Ch ... more
TECH SPACE

How to make ceramics that bend without breaking
Ceramics are not known for their flexibility: they tend to crack under stress. But researchers from MIT and Singapore have just found a way around that problem - for very tiny objects, at least. ... more
NANO TECH

Densest array of carbon nanotubes grown to date
Carbon nanotubes' outstanding mechanical, electrical and thermal properties make them an alluring material to electronics manufacturers. However, until recently scientists believed that growing the ... more
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NANO TECH

Nanoscale neuronal activity measured for the first time
A new technique that allows scientists to measure the electrical activity in the communication junctions of the nervous systems has been developed by a researcher at Queen Mary University of London. ... more
NANO TECH

Container's material properties affect the viscosity of water at the nanoscale
Water pours into a cup at about the same rate regardless of whether the water bottle is made of glass or plastic. But at nanometer-size scales for water and potentially other fluids, whether t ... more
Space News from SpaceDaily.com
More wait for stranded astronauts after replacement crew delayed
NASA fires chief scientist, more Trump cuts to come
'Stranded' astronauts closer to coming home after next ISS launch
NANO TECH

Molecules pass through nanotubes at size-dependent speeds
Like a pea going through a straw, tiny molecules can pass through microscopic cylinders known as nanotubes. This could potentially be used to select molecules according to size - for example, to pur ... more
NANO TECH

Breakthrough in sensing at the nanoscale
Researchers have made a breakthrough discovery in identifying the world's most sensitive nanoparticle and measuring it from a distance using light. These super-bright, photostable and background-fre ... more
NANO TECH

Accidental nanoparticle discovery could hail revolution in manufacturing
A nanoparticle shaped like a spiky ball, with magnetic properties, has been uncovered in a new method of synthesising carbon nanotubes by physicists at Queen Mary University of London and the Univer ... more
NANO TECH
Vets of Doolittle WWII raid hold a final reunion

Indonesia evacuates bodies after deadly helicopter crash

Boeing Partners with US Air Force to Reduce Supply Chain Costs


NANO TECH
China shows off moon rover model before space launch

China providing space training

China launches experimental satellite Shijian-16


NANO TECH
Singaporean PM and presidential websites hacked

Cloud and mobile data the next cyber threat

Apple details government data requests


NANO TECH
Updating building energy codes: How much can your state save?

Smart water meters stop money going down the drain

Emissions pricing and overcompensating

NANO TECH

Airbrushing Could Facilitate Large-Scale Manufacture of Carbon Nanofibers
Researchers from North Carolina State University used airbrushing techniques to grow vertically aligned carbon nanofibers on several different metal substrates, opening the door for incorporating th ... more
NANO TECH

Motorised microscopic matchsticks move in water with sense of direction
Chemists, physicists and computer scientists at the University of Warwick have come together to devise a new powerful and very versatile way of controlling the speed and direction of motion of micro ... more
NANO TECH

Functioning 'mechanical gears' seen in nature for the first time
The juvenile Issus - a plant-hopping insect found in gardens across Europe - has hind-leg joints with curved cog-like strips of opposing 'teeth' that intermesh, rotating like mechanical gears to syn ... more
NANO TECH

Researchers produce nanostructures with potential to advance energy devices
New types of nanostructures have shown promise for applications in electrochemically powered energy devices and systems, including advanced battery technologies. One process for making these nanostr ... more
Military Space News, Nuclear Weapons, Missile Defense
US envoys head to Moscow for Ukraine ceasefire talks
German arms firm Rheinmetall seizes on European 'era of rearmament'
US urges UN Council to condemn Iran nuclear activity
NANO TECH

Researchers figure out how to 'grow' carbon nanotubes with specific atomic structures

TECH SPACE

Indiana Jones meets George Jetson

CHIP TECH

Engineers improve electronic devices using molybdenum disulfide

NANO TECH

Size Matters as Nanocrystals Go Through Phases

NANO TECH

New breakthrough for structural characterization of metal nanoparticles

NANO TECH

Toxic nanoparticles might be entering human food supply

NANO TECH

Plasma-treated nano filters help purify world water supply

NANO TECH

Graphene nanoscrolls are formed by decoration of magnetic nanoparticles

NANO TECH

New tests for determining health and environmental effects of nanomaterials

STELLAR CHEMISTRY

'Groovy' hologram creates strange state of light at visible and invisible wavelengths

First time: NJIT researchers examine dynamics of liquid metal particles at nanoscale

SU Chemists Develop 'Fresh, New' Approach to Making Alloy Nanomaterials

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