Quantcast

Latest Nanomaterials Stories

Huge Grains Of Copper Promote Better Graphene Growth
2013-12-06 14:35:14

American Institute of Physics To technology insiders, graphene is a certified big deal. The one-atom thick carbon-based material elicits rhapsodic descriptions as the strongest, thinnest material known. It also is light, flexible, and able to conduct electricity as well as copper. Graphene-based electronics promise advances such as faster internet speeds, cheaper solar cells, novel sensors, space suits spun from graphene yarn, and more. Now a research team at the National Institute of...

NASA Nanoparticle Measuring Device
2013-12-06 09:53:08

John P. Millis, PhD for redOrbit.com - Your Universe Online Although the name sounds like something out of a science fiction novel, nanoparticles are nothing more than tiny fragments of matter that are typically less than 100 nanometers in diameter – roughly one-thousandth the thickness of a sheet of paper. Despite their size, however, they can pose a significant health risk. Arising from various industrial processes, some pollutants, and even volcanic activity, the small size of the...

Zero-Index MetaMaterial Holds Promise For Future Quantum Networks And Light Sources
2013-12-06 08:25:49

Lawrence Berkeley National Laboratory The Information Age will get a major upgrade with the arrival of quantum processors many times faster and more powerful than today’s supercomputers. For the benefits of this new Information Age 2.0 to be fully realized, however, quantum computers will need fast and efficient multi-directional light sources. While quantum technologies remain grist for science fiction, a team of researchers with the U.S. Department of Energy (DOE)’s Lawrence Berkeley...

2013-11-29 23:03:37

A new way to create safer nanotechnology apparatus has been patented by Contipro Biotech. (PRWEB) November 29, 2013 High-voltage nanofibre production, using very high voltages of up to 120,000 volts, is a principle that has been known for a long time. Naturally, there is inherently a high risk of injury if equipment operators handle the high voltage electrodes or created nano-material before the residual surface charge has been safely discharged. Until now, hand-operated external grounded...

Nanomedicine May One Day Be Delivered Orally
2013-11-28 04:43:35

redOrbit Staff & Wire Reports - Your Universe Online Researchers from MIT and Brigham and Women's Hospital (BWH) have developed a new type of nanoparticle that can be absorbed through the digestive tract, bringing the cutting-edge treatment method one-step closer to being administered orally instead of through injections. While drugs delivered by nanoparticles could help treat cancer, diabetes and several other types of disease, the fact that these particles currently have to be...

2013-11-27 23:21:08

“NanoMaterials” Sales and Marketing team reports significant growth in the revenues of its distributors in 2013. This can be attributed to several factors: a dual marketing policy of investing in its own proprietary Nanolub® brand, while allowing chosen distributors to market its products under private labels, and NanoMaterials efforts to provide extensive technical and marketing support to its distributors. (PRWEB) November 27, 2013 "NanoMaterials Ltd.", the innovative...

2013-11-26 15:36:55

When a chair leg breaks or a cell phone shatters, either must be repaired or replaced. But what if these materials could be programmed to regenerate-themselves, replenishing the damaged or missing components, and thereby extend their lifetime and reduce the need for costly repairs? That potential is now possible according to researchers at the University of Pittsburgh Swanson School of Engineering, who have developed computational models to design a new polymer gel that would enable...

2013-11-26 10:27:58

University of Illinois researchers have developed a way to heal gaps in wires too small for even the world’s tiniest soldering iron. Led by electrical and computer engineering professor Joseph Lyding and graduate student Jae Won Do, the Illinois team published its results in the journal Nano Letters. Carbon nanotubes are like tiny hollow wires of carbon just 1 atom thick – similar to graphene but cylindrical. Researchers have been exploring using them as transistors instead of...

2013-11-25 14:34:47

ICFO scientists have optically levitated nanoparticles in high vacuum conditions and measured the highest Q-factor ever observed in nano- or micromechanical systems A recent study led by researchers of the Institute of Photonic Sciences (ICFO) achieved the highest force sensitivity ever observed with a nano-mechanical resonator. The scientific results of this study have been published in Nature Physics. Nano- and micromechanical oscillators with high quality (Q) factors have gained much...


Word of the Day
cruet
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.
Related