World news

Results: 30225
arrow_upward arrow_downward

Scientists developed enzymes with remote control

EurekAlert   -   Scientific News Websites

Scientists developed a method to enhance the activity of enzymes by using radio frequency radiation. The method requires making a special complex consisting of enzymes and magnetic nanoparticles. The particles can adsorb radio emission and convert...

Nov 21, 2018

DNA Origami full of potent anticancer agents

EurekAlert   -   Scientific News Websites

One of the most successful techniques to combat multidrug resistance in cancer cells is the downregulation of those genes responsible for drug resistance. Chinese scientists have now developed a nanoplatform that selectively delivers small hairpin...

Nov 21, 2018

Researchers create new 'smart' material with potential biomedical, environmental uses

EurekAlert   -   Scientific News Websites

By combining seaweed-derived alginate with the nanomaterial graphene oxide, Brown University researchers have developed a new material that's durable and can respond dynamically to its environment.

Nov 21, 2018

How low can we go? Nanopore detection of single flu viruses to control outbreaks

EurekAlert   -   Scientific News Websites

Influenza is a highly contagious respiratory disease that may cause a serious outbreak at any time. Here, an Osaka University-led research team developed a new nanosensor to detect single flu virus particles in a variety of samples. The method is ...

Nov 21, 2018

2 nanometer nanowire memristors is a breakthrough for low power memory | NextBigFuture.com

NextBigFuture   -   Scientific News Websites

University of Massachusetts researchers have successfully made a 2 nanometer individually addressable memristors. It is capable of being mass-produced in conventional fabs. This could be great for neuromorphic computing and AI in general. This sho...

Nov 20, 2018

‘Sales of nanotech products to hit $175m’

Tehran Times   -   General News Websites

TERHAN – It is predicted that 30 billion rials (about $175 million) of nanotechnology products will be sold by the end of the current Iranian calendar year 1397 (March 20, 2019), an official with Iran Nanotechnology Innovation Council announced o...

Nov 20, 2018

Quantum adiabatic and quantum circuit algorithms are equivalent, say physicists - Physics World

Physics World   -   Nanotechnology Websites

Result could lead to practical quantum computers The post Quantum adiabatic and quantum circuit algorithms are equivalent, say physicists appeared first on Physics World.

Nov 20, 2018

Meta-surface corrects for chromatic aberrations across all kinds of lenses: The single-layer surface of nanostructures can be incorporated into commercial optical systems, from simple to complex

ScienceDaily   -   General News Websites

SEAS researchers have developed a so-called metacorrector, a single-layer surface of nanostructures that can correct chromatic aberrations across the visible spectrum and can be incorporated into commercial optical systems, from simple lenses to h...

Nov 20, 2018

Meta-surface corrects for chromatic aberrations across all kinds of lenses

Nanowerk   -   Nanotechnology Websites

The single-layer surface of nanostructures can be incorporated into commercial optical systems, from simple to complex.

Nov 20, 2018

Sustainable 'nano-raspberry' to neutralize poisonous carbon monoxide

ScienceDaily   -   General News Websites

A raspberry-shaped nanoparticle capable of neutralizing the most potent toxicity of carbon monoxide.

Nov 20, 2018

REFINE