Feed aggregator

MoS2 nanoflakes make good biosensors

Nanotechweb - January 24, 2014 - 5:34am
Molybdenite can detect glucose
Categories: Nanotechnology News

Cooling Microprocessors with Carbon Nanotubes: Technique From Berkeley Lab’s Molecular Foundry Could Also Work with Graphene

Nanotech-Now - January 23, 2014 - 7:45am
"Cool it!" That's a prime directive for microprocessor chips and a promising new solution to meeting this imperative is in the offing. Researchers with the U.S. Department of Energy (DOE)'s Lawrence B...
Categories: Nanotechnology News

E-Whiskers: Berkeley Researchers Develop Highly Sensitive Tactile Sensors for Robotics and Other Applications

Nanotech-Now - January 23, 2014 - 7:45am
From the world of nanotechnology we've gotten electronic skin, or e-skin, and electronic eye implants or e-eyes. Now we're on the verge of electronic whiskers. Researchers with Berkeley Lab and the Un...
Categories: Nanotechnology News

Researchers model macroscale plasmonic convection to control fluid and particle motion

Nanotech-Now - January 23, 2014 - 7:45am
Researchers at Illinois have developed a new theoretical model that explains macroscale fluid convection induced by plasmonic (metal) nanostructures. Their model demonstrates the experimentally observ...
Categories: Nanotechnology News

Researcher proves mass is important at the nano-scale, matters in calculations and measurements

Nanotech-Now - January 23, 2014 - 7:45am
A UT Arlington engineering professor has proven that the effect of mass is important, can be measured and has a significant impact on any calculations and measurements at the sub-micrometer scale.
Categories: Nanotechnology News

Atomic-Scale Catalysts May Produce Cheap Hydrogen

Nanotech-Now - January 23, 2014 - 7:45am
"Layer-dependent Electrocatalysis of MoS2 for Hydrogen Evolution" Authors: Yifei Yu, Shengyang Huang, Yanpeng Li, and Linyou Cao, North Carolina State University; Stephan Steinmann and Weitao Yang,...
Categories: Nanotechnology News

ZEISS Crossbeam Sets New Standards in 3D Nanotomography and Nanofabrication: Fast Materials Processing and High Resolution Imaging

Nanotech-Now - January 23, 2014 - 7:45am
ZEISS will be presenting the first system of the new Crossbeam series at the MC 2013 in Regensburg, Germany. Its outstanding features include high speed in materials analysis and processing and its wi...
Categories: Nanotechnology News

From a carpet of nanorods to a thin film solar cell absorber within a few seconds

Nanotech-Now - January 23, 2014 - 7:45am
Research teams at the HZB and at the University of Limerick, Ireland, have discovered a novel solid state reaction which lets kesterite grains grow within a few seconds and at relatively low temperatu...
Categories: Nanotechnology News

XEI Scientific appoint VTC as Distributors for Taiwan

Nanotech-Now - January 23, 2014 - 7:45am
XEI Scientific Inc, maker of the popular EVACTRON® De-Contaminator™ Plasma Cleaning System for electron microscopes and other vacuum chambers, has appointed the V-TEK Company, VTC, as distribution par...
Categories: Nanotechnology News

Seashells inspire new way to preserve bones for archeologists, paleontologists

Nanotech-Now - January 23, 2014 - 7:45am
Recreating the story of humanity's past by studying ancient bones can hit a snag when they deteriorate, but scientists are now reporting an advance inspired by seashells that can better preserve valua...
Categories: Nanotechnology News

Toward fixing damaged hearts through tissue engineering

Nanotech-Now - January 23, 2014 - 7:45am
In the U.S., someone suffers a heart attack every 34 seconds — their heart is starved of oxygen and suffers irreparable damage. Engineering new heart tissue in the laboratory that could eventually be...
Categories: Nanotechnology News

Tiniest bioprobe breaks new size record

Nanotechweb - January 23, 2014 - 5:51am
New device could be ideal for exploring miniscule subcellular structures such as synapses and measuring the electrical activity of neural networks
Categories: Nanotechnology News

Open Access journal Nanomaterials and Nanotechnology breaking ground in the nano field

Nanotech-Now - January 21, 2014 - 7:45am
"Nanomaterials and Nanotechnology" journal has been accepted for indexing by Thomson Reuters. Following its acceptance by Scopus in 2013, this journal will soon be indexed in Science Citation Index Ex...
Categories: Nanotechnology News

Peeking into Schrodinger's box: Measurement technology continues to show its potential for quantum information

Nanotech-Now - January 21, 2014 - 7:45am
Until recently measuring a 27-dimensional quantum state would have been a time-consuming, multistage process using a technique called quantum tomography, which is similar to creating a 3D image from m...
Categories: Nanotechnology News

New Nanoprobe Invented for Early Diagnosis of Prostate Cancer

Nanotech-Now - January 21, 2014 - 7:45am
Iranian researchers in association with their Australian and Belgian colleagues successfully produced a new nanoprobe to diagnose cancerous cells.
Categories: Nanotechnology News

Functionalized Multiwalled Carbon Nanotubes Used to Remove Mercury from Industrial Wastewater

Nanotech-Now - January 21, 2014 - 7:45am
Iranian researchers from Tarbiat Modarres University produced a sorbent made of multiwalled carbon nanotubes functionalized with sulfuric groups and studied its performance in the removal of mercury f...
Categories: Nanotechnology News

Solar-power device would use heat to enhance efficiency: New approach developed at MIT could generate power from sunlight efficiently and on demand

Nanotech-Now - January 21, 2014 - 7:45am
A new approach to harvesting solar energy, developed by MIT researchers, could improve efficiency by using sunlight to heat a high-temperature material whose infrared radiation would then be collected...
Categories: Nanotechnology News

Significant Reduction in Electromagnetic Analysis Time of Graphene-Based Alternate Structures

Nanotech-Now - January 21, 2014 - 7:45am
An Iranian researcher from Sharif University of Technology succeeded in significantly reducing (a few hundred times) the time required for electromagnetic analysis of graphene-based structures by pres...
Categories: Nanotechnology News

Highly Efficient Broadband Terahertz Radiation from Metamaterials

Nanotech-Now - January 21, 2014 - 7:45am
Scientists at the U.S. Department of Energy's Ames Laboratory have demonstrated broadband terahertz (THz) wave generation using metamaterials. The discovery may help develop noninvasive imaging and se...
Categories: Nanotechnology News

Asylum Research Announces Scanning Microwave Impedance Microscopy for Nanoscale Mapping of Permittivity and Conductivity on Any Material

Nanotech-Now - January 21, 2014 - 7:45am
Asylum Research, an Oxford Instruments company, announces Scanning Microwave Impedance Microscopy (sMIM), an atomic force microscopy (AFM) technique that enables nanoscale mapping of permittivity and...
Categories: Nanotechnology News