World news

Results: 32699
arrow_upward arrow_downward

Material's 'incipient' property could jumpstart fast, low-power electronics

Nanowerk   -   Nanotechnology Websites

Combining ultra-thin molybdenum disulfide with flexible strontium titanate nanomembranes creates advanced materials that can be used in a variety of low-power, high-performance electronic and sensing devices.

Feb 25, 2025

New project to develop commercial perovskite solar modules with graphene electrodes

Graphene Info   -   Scientific and Educational Websites

Frontier IP, a specialist in commercializing intellectual property, has announced that its portfolio company GraphEnergyTech (Frontier IP holds a 23.97% equity stake in GraphEnergyTech) has entered into a collaboration with the Taiwan Perovskite S...

Feb 25, 2025

A sip instead of a shot: Breast milk nanoparticle permeability phenomena discovered

Phys.org   -   Scientific News Websites

Imagine if antibodies, proteins such as insulin, or even COVID-19 and flu vaccines could be consumed orally instead of via injection. This vision is closer than ever, according to a new study by Technion researchers published in the Journal of Con...

Feb 24, 2025

Lab study shows tumor-invading protein delivers therapy straight to the brain

Phys.org   -   Scientific News Websites

A unique protein designed by Cedars-Sinai Cancer investigators can cross the protective blood–brain barrier safely and deliver therapy directly into cancerous tumor cells, a preclinical study shows. The findings, which could help clinicians target...

Feb 24, 2025

Nanoparticles offer enhanced treatment for root canal infection with fewer complications

Phys.org   -   Scientific News Websites

Apical periodontitis, a chronic and hard-to-treat dental infection, affects more than half of the population worldwide and is the leading cause of tooth loss. Root canal is the standard treatment, but existing approaches to treat the infection hav...

Feb 24, 2025

Superlubricity enables frictionless sliding in electronic devices only two atoms thick

Phys.org   -   Scientific News Websites

A technological advancement from Tel Aviv University has, for the first time, enabled the application of the scientific phenomenon of superlubricity in electronic components. As a result, the research team successfully harnessed frictionless slidi...

Feb 24, 2025

DNA origami suggests route to reusable, multifunctional biosensors

Phys.org   -   Scientific News Websites

Using an approach called DNA origami, scientists at Caltech have developed a technique that could lead to cheaper, reusable biomarker sensors for quickly detecting proteins in bodily fluids, eliminating the need to send samples out to lab centers ...

Feb 24, 2025

Hydrogen becomes a superfluid at nanoscale, confirming 50-year-old prediction

Phys.org   -   Scientific News Websites

Hydrogen nano-clusters at low temperatures display 'superfluidity'—a quantum state of frictionless flow only previously observed in helium.

Feb 24, 2025

DNA origami suggests route to reusable, multifunctional biosensors

ScienceDaily   -   General News Websites

A team has used a process known as DNA origami to make electrochemical sensors that can quickly detect and measure biomarkers.

Feb 24, 2025

Photonic nanopigments offer sustainable, high-performance fabric dyeing with structural color

Nanowerk   -   Nanotechnology Websites

The vibrant blue of a morpho butterfly's wings doesn't come from pigments but from light interacting with microscopic structures on its surface. This phenomenon – structural color – represents a potential revolution for textile dyeing, a...

Feb 24, 2025

REFINE