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Deep Nanometry reveals hidden nanoparticles

Nanowerk   -   Nanotechnology Websites

Researchers developed Deep Nanometry, a technique using advanced optics and deep learning to rapidly detect trace nanoparticles in medical samples with high accuracy.

Feb 20, 2025

Collection of nanoantennas can amplify, control light

Nanowerk   -   Nanotechnology Websites

New metasurfaces with nanoantennas could replace lenses and enhance AR, VR, LiDAR, and more by precisely controlling light.

Feb 20, 2025

Forward and backward motion is symmetric in molecular shuttling

Nanowerk   -   Nanotechnology Websites

The study provides a first experimental look at the principle of microscopic reversibility in molecular devices.

Feb 20, 2025

New ‘smart pajamas' use graphene sensors to monitor sleep disorders

Graphene Info   -   Scientific and Educational Websites

Researchers from the UK's University of Cambridge and China's Capital Medical University and Beihang University have developed a washable, skin-compatible smart garment sleep monitoring system that uses graphene sensors to capture local ...

Feb 20, 2025

Electronic fine-tuning unlocks superior hydrogen catalysis performance

Phys.org   -   Scientific News Websites

As the world moves toward sustainable energy, hydrogen will likely play an invaluable role as a clean and versatile fuel. Yet, adoption of hydrogen technologies hinges on overcoming key challenges in electrocatalysis, where costly and scarce plati...

Feb 19, 2025

A breakthrough in hydrogen catalysis: Electronic fine-tuning unlocks superior performance

ScienceDaily   -   General News Websites

In a breakthrough for hydrogen technology, researchers have introduced an innovative electronic fine-tuning approach that enhances the interaction between zinc and ruthenium.

Feb 19, 2025

Towards new battery tech: Chemists demonstrate high-performance sodium-ion cathode

ScienceDaily   -   General News Websites

For decades, scientists have sought ways to counter our dependence on lithium-ion batteries. These traditional, rechargeable batteries energize today's most ubiquitous consumer electronics -- from laptops to cell phones to electric cars. But ...

Feb 19, 2025

A breakthrough in hydrogen catalysis: Electronic fine-tuning unlocks superior performance

Nanowerk   -   Nanotechnology Websites

The study introduces an innovative electronic fine-tuning (EFT) approach to enhance the interactions between zinc (Zn) and ruthenium (Ru) species, resulting in a highly active and stable catalyst for both the oxygen reduction reaction (ORR) and hy...

Feb 19, 2025

Next-gen electron microscope at UCLA opens new chapter in seeing the improbably small

Technology Org   -   Scientific News Websites

Back in 2008, the California NanoSystems Institute at UCLA, or CNSI, debuted a one-of-a-kind resource for understanding biology at the smallest scales — a state-of-the-art cryo-electron microscope.

Feb 19, 2025

First Graphene secures over US$1.5 million to boost commercial growth

Graphene Info   -   Scientific and Educational Websites

First Graphene has successfully raised approximately AU$2.4 million (around US$1,526,000) through a placement, securing strong institutional support to accelerate its commercial pipeline and enhance revenue streams.

Feb 19, 2025

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