Nanotech-Now

Syndicate content Nanotechnology Now
The most recent news stories from Nanotechnology Now
Updated: 1 day 4 hours ago

The gold standard

December 11, 2014 - 7:45am
Precious elements such as platinum work well as catalysts in chemical reactions, but require large amounts of metal and can be expensive. However, computational modeling below the nanoscale level may...
Categories: Nanotechnology News

Polymeric Drug Carrier Produced in Iran for Target Delivery System

December 11, 2014 - 7:45am
In this research, biodegradable polymers have been used in the production of nanocarrier, which enable the release of drug by controlling changes in temperature. The production and characterization of...
Categories: Nanotechnology News

Simple, Biocompatible Method Developed for Production of Cerium Oxide Nanoparticles

December 11, 2014 - 7:45am
Iranian researchers from Mashhad University of Medical Sciences proposed a simple, cost-effective and fast method to produce metal oxide nanoparticles, which is in agreement with the basics of green c...
Categories: Nanotechnology News

Detecting gases wirelessly and cheaply: New sensor can transmit information on hazardous chemicals or food spoilage to a smartphone

December 9, 2014 - 7:45am
MIT chemists have devised a new way to wirelessly detect hazardous gases and environmental pollutants, using a simple sensor that can be read by a smartphone.
Categories: Nanotechnology News

Unusual Electronic State Found in New Class of Unconventional Superconductors: Finding gives scientists a new group of materials to explore to unlock secrets of some materials' ability to carry current with no energy loss

December 9, 2014 - 7:45am
A team of scientists from the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, Columbia Engineering, Columbia Physics and Kyoto University has discovered an unusual form of electronic...
Categories: Nanotechnology News

New technique allows low-cost creation of 3-D nanostructures

December 9, 2014 - 7:45am
Researchers from North Carolina State University have developed a new lithography technique that uses nanoscale spheres to create three-dimensional (3-D) structures with biomedical, electronic and pho...
Categories: Nanotechnology News

High photosensitivity 2D-few-layered molybdenum diselenide phototransistors

December 9, 2014 - 7:45am
Two-dimensional (2D) layered materials are now attracting a lot of interest due to their unique optoelectronic properties at atomic thicknesses. Among them, graphene has been mostly investigated, but...
Categories: Nanotechnology News

Biomimetic dew harvesters: Understanding how a desert beetle harvests water from dew could improve drinking water collection in dew condensers

December 9, 2014 - 7:45am
Insects are full of marvels - and this is certainly the case with a beetle from the Tenebrionind family, found in the extreme conditions of the Namib desert. Now, a team of scientists has demonstrated...
Categories: Nanotechnology News

Nanosensor to Detect Naproxen Drug Produced in Iran

December 9, 2014 - 7:45am
Iranian researchers from Shiraz University produced a nanosensor during a laboratorial research which can be used in measuring naproxen drug.
Categories: Nanotechnology News

Membrane nano-tomography in living cells: Label-free evanescent microscopy enables full-field and real-time tracking of membrane processes without signal fading and cell perturbation

December 9, 2014 - 7:45am
Membranes play a pivotal role in numerous cell mechanisms, in particular for internalization, adhesion and motility studies. In terms of optical imaging of the membrane, special configurations are nee...
Categories: Nanotechnology News

Endomagnetics receives IDE approval to initiate US trials

December 9, 2014 - 7:45am
Cancer healthcare company Endomagnetics announced today that it has received Investigational Device Exemption (IDE) approval from the United States Food and Drug Administration (FDA) to initiate a piv...
Categories: Nanotechnology News

SUNY NanoCollege Celebrates Winter Commencement: Graduates To Pursue High-Tech Career And Educational Opportunities In New York State

December 9, 2014 - 7:45am
As a testament to Governor Andrew Cuomo's innovation-driven agenda for strengthening New York State's high-tech workforce, thirty-two students at SUNY Polytechnic Institute's Colleges of Nanoscale Sci...
Categories: Nanotechnology News

Light propagation in solar cells made visible

December 9, 2014 - 7:45am
How can light which has been captured in a solar cell be examined in experiments? Jülich scientists have succeeded in looking directly at light propagation within a solar cell by using a trick. The ph...
Categories: Nanotechnology News