Ultrafine particulate matter refers to nanoscale particulate matter, smaller than 0.1 micron (100 nanometers) in size.
FORBES: Two New Reasons to Worry about Air Pollution: Obesity and Diabetes
However, if classical effects can dominate on the nanoscale, that prediction may be unfounded.
FORBES: The World's Smallest Electric Wire Is Four Atoms Wide
Cuomo wouldn't answer questions after a presentation at the state College of Nanoscale Science and Engineering in Albany.
Nanoscale carbon, for example, is enabling greater efficiency and longer lifetimes for the familiar activated carbon water filter.
Meanwhile, some of the nanoscale approaches to chemical and biological threats from university-based nanotech research are gaining steam.
They have atomic-like behavior that results in unusual electronic properties on a nanoscale.
FORBES: Using Quantum Dots to Make Solar Panels More Efficient
Advances in lightweight, nanoscale-engineered materials will protect soldiers on the battlefield from bullets and shrapnel while giving them extreme mobility.
The Cornell NanoScale Facility provides resources to support a broad range of projects in the physical sciences, engineering, and life sciences.
Another barrier would be scaling the process so that the self-assembled nanoscale data grids could be stamped onto a surface automatically.
And still out there waiting to be created is that most elusive of breakthroughs--a nanoscale "universal computer" that can do any kind of computation.
For decades, scientists at IBM Research have studied materials at the nanoscale to explore the limits of data storage, among other things.
ENGADGET: Extreme closeup! IBM makes 'world's smallest movie' using atoms (video)
But the real goal is to have nanoscale transistors ready when silicon chips can no longer deliver annual increases in computer speed.
Nanoscale materials are being used to address current drug delivery shortcomings, including water solubility, ADME (absorption, distribution, metabolism, and excretion) and toxicity.
But finding novel properties at the nanoscale is only the first step.
Doping (adding the element niobium to the chemistry), as well as reducing the size of the material to nanoscale, makes it more conductive.
The proposal shows SUNY is considering turning its College of Nanoscale Science and Engineering into a campus separate from the University at Albany.
Electrical engineers at Stanford University have created nanoscale optical lines that use much less power than the laser connectors found in computers today.
You don't need to go fast, because the experience is so saturated, even a mild pop to the shops is like your own nanoscale Mille Miglia.
Shambat built upon the architecture that co-author and fellow Vuckovic teammate Bryan Ellis had created for a nanoscale laser, an innovation unveiled earlier this year.
When the real nanoscale advances arrive, they will revolutionize whole industries.
As they describe in Nanoscale Research Letters, they have invented a way of concentrating the energy in the sun's rays without the need for mirrors.
Ironically, at the nanoscale, bigger may turn out to be better.
ECONOMIST: How to build tiny devices using miniature stencils
Northwestern University spin-out QuesTek Innovations has demonstrated impressive atom-by-atom computer modeling techniques to engineer alloys at the nanoscale and reduce the use of critical elements.
FORBES: Tech's Mineral Infrastructure - Time to Emulate China's Rare Earth Policies
His Kansas State spinout NanoScale Materials plans to register the magnesium oxide as a biocide with the EPA and build a factory to mass-produce the nanoparticles.
The nanobiotech investment theme covers the nanoscale advances that will improve the accuracy and efficacy of target therapeutics, diagnostics, drug delivery, drug discovery and tissue engineering.
That does not affect their electrical conductivity, but nanoscale particles like this are known to scatter and obstruct the passage of heat through imperfectly understood quantum-mechanical processes.
This is one of the few industries for which operating at the nanoscale is not a foreign concept as a DNA molecule is roughly 2 nm wide.
Yang's tiny microscope combines microfluidic technology--nanoscale devices that handle very small volumes of fluids--with optical sensors to do the tasks traditional microscopes do but cheaper and more efficiently.
Over the longer term, nanoscale engineering may replace some rare earths by emulating their properties, or at least reduce the amount needed per magnet, LED, hybrid, or computer.
FORBES: Tech's Mineral Infrastructure - Time to Emulate China's Rare Earth Policies
The food industry is also trying to restructure ingredients at the nanoscale so as to include particles of trace metals in food supplements and to produce less-fattening foods.
应用推荐