World news

Results: 32847
arrow_upward arrow_downward

Nanomedicine can be Improved with More Predictive In Vitro Assays

AZoNano   -   Nanotechnology Websites

Messenger RNA (mRNA) vaccines are a prime example of the promising field of nanomedicine. But progress in the design and application of nanoparticles as efficient delivery vehicles for...

Feb 2, 2022

New Nanowire-Based Sensor Suitable for Gum Disease Monitoring

AZoNano   -   Nanotechnology Websites

A recent work published in the journal ACS Omega describes a simple and controlled production of Pt@Pd nanowires (NWs) with excellent catalytic performance in a non-compacted core-shell configuration....

Feb 2, 2022

Nanocomposite Provides Superior Corrosion Protection for Marine Brass

AZoNano   -   Nanotechnology Websites

The latest article by researchers from India published in Materials Science and Engineering B examined how bifunctional silicon carbide (SiC) nanostructures affected the electrochemical and...

Feb 2, 2022

Lack of Nanotoxicity in Drosophila for Onion-Peel Derived Carbon Nanospheres

AZoNano   -   Nanotechnology Websites

Toxicological profiling, which provides information on a hazardous substance, has been used by researchers for mesoporous carbon nanospheres produced from waste onion peel, published in the journal...

Feb 2, 2022

Plant-Based Nanoparticles Could Eventually Replace Some Antibiotics

AZoNano   -   Nanotechnology Websites

A group of researchers recently published a paper in the journal Science of the Total Environment that reviewed the suitability of using plant-based nanoparticles to combat antibiotic resistance....

Feb 2, 2022

New nanoparticle SARS-CoV-2 vaccine shows stronger, broader, and more durable protection

News Medical   -   Scientific News Websites

The first generation of COVID-19 vaccines have been highly effective, but also have limitations: their efficacy can wane without a booster shot, and they may be less effective against some variants.

Feb 2, 2022

Plastic Snowfall in the Alps – Nanoplastics Permeate the Environment

SciTechDaily   -   Scientific News Websites

In a new study, Empa researcher Dominik Brunner, together with colleagues from Utrecht University and the Austrian Central Institute for Meteorology and Geophysics, is investigating... The post Plastic Snowfall in the Alps – Nanoplastics Permeate...

Feb 1, 2022

Bitcoin encryption is safe from quantum computers – for now – Physics World

Physics World   -   Nanotechnology Websites

Cracking the popular cryptocurrency algorithm in an hour would require over 300 million qubits with current technology, say physicists The post Bitcoin encryption is safe from quantum computers – for now appeared first on Physics World.

Feb 1, 2022

Sun Roasted Coffee on the Rise

IEEE Spectrum   -   Scientific and Educational Websites

The Big Picture features technology through the lens of photographers. Every month, IEEE Spectrum selects the most stunning technology images recently captured by photographers around the world. We choose images that reflect an important adva...

Feb 1, 2022

Quantum optimization, alien life and mental health in physics: the February 2022 issue of Physics World magazine is now out – Physics World

Physics World   -   Nanotechnology Websites

Why conquering "quantum optimization" might be one of the trickiest things when it comes to getting quantum computers to work The post Quantum optimization, alien life and mental health in physics: the February 2022 issue of <i&am...

Feb 1, 2022

REFINE