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NIST Study Suggests Light May Be Skewing Lab Tests on Nanoparticlesapos Health Effects

InterNano Industry News - February 16, 2017 - 4:45am
Truth shines a light into dark places. But sometimes to find that truth in the first place, its better to stay in the dark. Thats what recent findings* at the National Institute of Standards and Technology (NIST) show about methods for ...
Categories: Nanotechnology News

Novel Sodium-Conducting Material Could Improve Rechargeable Batteries

InterNano Industry News - February 16, 2017 - 4:45am
Rechargeable battery manufacturers may get a jolt from research performed at the National Institute of Standards and Technology (NIST) and several other institutions, where a team of scientists has discovered* a safe, inexpensive, ...
Categories: Nanotechnology News

NIST Offers Electronics Industry Two Ways to Snoop on Self-Organizing Molecules

InterNano Industry News - February 16, 2017 - 4:45am
A few short years ago, the idea of a practical manufacturing process based on getting molecules to organize themselves in useful nanoscale shapes seemed … well, cool, sure, but also a little fantastic. Now the day isnt far off when your ...
Categories: Nanotechnology News

Optical Microscope Technique Confirmed as Valid Nano-Measurement Tool

InterNano Industry News - February 16, 2017 - 4:45am
Recent experiments have confirmed* that a technique developed several years ago at the National Institute of Standards and Technology (NIST) can enable optical microscopes to measure the three-dimensional (3-D) shape of objects at ...
Categories: Nanotechnology News

Nano: a cleaner option?

InterNano Industry News - February 16, 2017 - 4:45am
Could nanotechnology tidy up the planet without leaving a dangerous residue of its own?It's likely that you've recently swirled nanotechnology down your sink. Antimicrobial silver nanoparticles, for example, are added to food containers, socks, and cleaning products such as floor polish. But could nanoparticles – measuring less than 100 nanometres wide – clean more than just your house? Could nanotechnology tidy up the planet without leaving a dangerous residue of its own?The European Environment Agency estimates that "potentially polluting activities" have occurred at nearly three million EU sites. But nanoparticles could remediate water, soil and air polluted by compounds such as heavy metals and aromatic hydrocarbons. With high reactivity and a larger surface area than the same mass of material in a larger form, nanoparticles are prime candidates for capturing and destroying pollutants. Continue reading...
Categories: Nanotechnology News

Nanotube array images neurotransmitter signals

Nanotechweb - February 16, 2017 - 2:20am
MIT researchers succeed in imaging how dopamine is released from a single cell using 20,000 individually addressable sensors.

GLOBALFOUNDRIES Expands to Meet Worldwide Customer Demand: Company invests for capacity growth in the United States, Germany, China and Singapore

Nanotech-Now - February 14, 2017 - 7:45am
GLOBALFOUNDRIES today announced plans to expand its global manufacturing footprint in response to growing customer demand for its comprehensive and differentiated technology portfolio. The company is...

Meta-lenses bring benchtop performance to small, hand-held spectrometer: Game-changing nanostructure-based lenses allow smaller devices, increased functionality

Nanotech-Now - February 14, 2017 - 7:45am
A research team of physicists from Harvard University has developed new hand-held spectrometers capable of the same performance as large, benchtop instruments. The researchers' innovation explained th...

Direct radiolabeling of nanomaterials: Directly radiolabeled nanographene materials without chelators are suitable for bioimaging applications

Nanotech-Now - February 14, 2017 - 7:45am
Positron emission tomography plays a pivotal role for monitoring the distribution and accumulation of radiolabeled nanomaterials in living subjects. The radioactive metals are usually connected to the...

Material can turn sunlight, heat and movement into electricity -- all at once: Extracting energy from multiple sources could help power wearable technology

Nanotech-Now - February 14, 2017 - 7:45am
Many forms of energy surround you: sunlight, the heat in your room and even your own movements. All that energy -- normally wasted -- can potentially help power your portable and wearable gadgets, fro...

Flash Nano: Germanane FET shows real promise for optoelectronics

Nanotechweb - February 13, 2017 - 12:23pm
The first realisation of a field effect transistor made from the 2D material germanane reveals promising electronic and optoelectronic properties.

Sugar helps make new sodium sulphur battery

Nanotechweb - February 13, 2017 - 8:25am
Device could compete with lithium-ion batteries – in terms of both performance and cost.

Two-way LEDs for touchless, interactive displays

Nanotechweb - February 13, 2017 - 7:47am
New device both emits and senses light at the same time.

Portable superconductivity systems for small motors: Cambridge University lab achieves a breakthrough for portable superconductivity systems that are applicable for small motors, health care and other uses

Nanotech-Now - February 12, 2017 - 7:45am
Superconductivity, where electrical currents course unhindered through a material, is one of modern physics' most intriguing scientific discoveries. It has many practical uses. Governments, industries...

NREL research pinpoints promise of polycrystalline perovskites

Nanotech-Now - February 12, 2017 - 7:45am
A team of scientists from the Energy Department's National Renewable Energy Laboratory (NREL) determined that surface recombination limits the performance of polycrystalline perovskite solar cells.

Nanobiotix appoints senior executive from pharmaceutical industry, as Chief Operating Officer: Oncology industry veteran to oversee operations and product commercialization

Nanotech-Now - February 12, 2017 - 7:45am
NOBIOTIX (Euronext: NANO – ISIN: FR0011341205), a late clinical-stage nanomedicine company pioneering novel approaches for the local treatment of cancer, announced today the appointment of Alain Dosti...

New method improves accuracy of imaging systems

Nanotech-Now - February 11, 2017 - 7:45am
New research provides scientists looking at single molecules or into deep space a more accurate way to analyze imaging data captured by microscopes, telescopes and other devices.

JPK reports on the use of STM to study surface plasmons in the Molecular Science Group at ISMO – Institut des Sciences Moléculaires d’Orsay

Nanotech-Now - February 11, 2017 - 7:45am
JPK Instruments, a world-leading manufacturer of nanoanalytic instrumentation for research in life sciences and soft matter, reports on how STM is being used to study surface plasmons in the Molecular...

Flash Nano: Flat lens focuses blue and green light

Nanotechweb - February 10, 2017 - 11:36am
An array of titanium oxide nanopillars of varying thicknesses expands the wavelengths of light a flat lens can focus.

Germanium phosphide joins the 2D crystal family

Nanotechweb - February 10, 2017 - 6:34am
Metallic material becomes a small-bandgap semiconductor when thinned down and so could find use in a variety of applications in photovoltaics and electronics.