World news

Results: 32792
arrow_upward arrow_downward

On-surface synthesis of graphene molecules and their superlattices

Nanowerk   -   Nanotechnology Websites

Researchers have devised a new method for the synthesis of nanographene molecules with a high product yield for the development of next generation quantum devices.

Mar 2, 2021

Chemists develop unique method for production of hollow nanoparticles from liquid metal

Nanowerk   -   Nanotechnology Websites

The new method will not only make these particles easier to produce, but it will also allow the properties of metal nanocapsules to be modified.

Mar 2, 2021

Freezing at the nanoscale: A closer look

Nanowerk   -   Nanotechnology Websites

At the nanoscale, water freezes in various ways, and not all of them are completely understood. Among other benefits, getting a better handle on these processes could mean big improvements in weather prediction.

Mar 2, 2021

Coronavirus-like nanoparticles could ensure reliability of simpler, faster COVID-19 tests

Nanowerk   -   Nanotechnology Websites

Such coronavirus-like nanoparticles would serve as something called a positive control for COVID-19 tests.

Mar 2, 2021

Universal sequence of Chern insulators in superconducting magic angle graphene

Nanowerk   -   Nanotechnology Websites

Scientists have discovered a full sequence of symmetry broken Chern insulators which are induced by strong correlations in magic angle graphene.

Mar 2, 2021

IBM Efficient Silicon Waveguides Could Enable Revolutionary Photonic chips | NextBigFuture.com

NextBigFuture   -   Scientific News Websites

IBM has created low-loss (0.3% loss over 10 microns) silicon waveguide could enable new photonic chip designs for applications that rely on visible light, and could lead to more efficient lasers and modulators used in telecoms. Above – Illustratio...

Mar 2, 2021

Graphene oxide-silver nanoparticles shown to rapidly neutralize RNA viruses

News Medical   -   Scientific News Websites

While the vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are administered, and extensive research is conducted for targeted therapeutics to control the COVID-19 (coronavirus disease 2019), it is equally crucial to de...

Mar 2, 2021

Researchers study the digestion process of drug-loaded DNA nanostructures in real time

News Medical   -   Scientific News Websites

DNA nanotechnology - the research field using DNA molecules as building material - has developed rapidly during recent years and enabled the construction of increasingly complex nanostructures.

Mar 2, 2021

A quantum internet is closer to reality, thanks to this switch

EurekAlert   -   Scientific News Websites

When quantum computers become more powerful and widespread, they will need a robust quantum internet to communicate. Purdue University engineers have addressed an issue barring the development of quantum networks that are big enough to reliably su...

Mar 2, 2021

Nanoparticle-delivered COVID-19 vaccine candidate shows promise in preclinical studies

EurekAlert   -   Scientific News Websites

Researchers from Cleveland Clinic's Global Center for Pathogen Research & Human Health have developed a promising new COVID-19 vaccine candidate that utilizes nanotechnology and has shown strong efficacy in preclinical disease models...

Mar 2, 2021

REFINE