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New Ultra-Precision Motion Control and Nanopositioning Systems for Semiconductor Test and Metrology will be Introduced at the 2022 Semicon West

AZoNano   -   Nanotechnology Websites

PI’s booth at the 2022 Semicon West will feature new high precision multi-axis motion systems for Wafer Inspection and Metrology along with high speed piezo mirror mounts for laser beam delivery and fast response focus scanners for surface metrolo...

Jul 1, 2022

Synthesis of 'naked' tellurium dioxide nanoparticles for antimicrobial and anti-cancer applications

Nanowerk   -   Nanotechnology Websites

By irradiating a pure tellurium target in deionized water, researchers formed 'naked' tellurium dioxide nanoparticles with a spherical morphology and a size of around 70 nm. The surface of those nanoparticles is totally clean (hence ...

Jul 1, 2022

Mosaic-8 RBD-nanoparticles show promise against current and future SARS-CoV-2 variants

News Medical   -   Scientific News Websites

A recent study posted to the bioRxiv* preprint server supports using mosaic sarbecovirus receptor-binding domain (RBD)-nanoparticles to discover therapeutic pan-variant and pan-sarbecovirus monoclonal antibodies (mAbs) and to induce mAbs by vaccin...

Jun 30, 2022

"Vanadium Anodes for Faster-charging, Longer-lived Batteries"

IEEE Spectrum   -   Scientific and Educational Websites

To fulfill the vision of EVs that travel a thousand miles or phones that run for days on a single charge, most battery developers are racing to make batteries that can pack twice the energy in the same weight. Not startup Tyfast, which is “approac...

Jun 30, 2022

Research team develops ultrabroadband edge coupler for highly efficient second harmonic generation

Phys.org   -   Scientific News Websites

Thin-film lithium niobate (TFLN) has recently emerged as a versatile nanophotonic platform. With the advantages of high optical confinement, enhanced light-matter interaction, and flexible dispersion control, TFLN-based periodically poled lithium ...

Jun 30, 2022

Graphmatech and Wematter partner to develop graphene-enhanced materials for SLS 3D printing

Graphene Info   -   Scientific and Educational Websites

Swedish graphene-solutions provider Graphmatech has partnered with 3D printer manufacturer Wematter to enhance polymer powders with graphene, to make them electrically- and thermally conductive, improve processibility, and more.

Jun 30, 2022

New technology helps reveal inner workings of human genome

Technology Org   -   Scientific News Websites

Weill Cornell Medicine and New York Genome Center researchers, in collaboration with Oxford Nanopore Technologies, have developed a new method to assess on a large scale the three-dimensional structure of the human genome, or how the genome folds....

Jun 30, 2022

Novel Self-Interference Method Helps Detect the Motion of a Levitated Nanoparticle

AZoNano   -   Nanotechnology Websites

Levitated nanoparticles are considered useful tools with the ability to sense ultra-weak forces of chemical, biological, or mechanical origin and even for testing the basics of quantum physics.

Jun 30, 2022

Metal nanoparticles serves as plant growth regulators

Phys.org   -   Scientific News Websites

Engineered nanomaterials (EMs) negatively or positively affect plant growth and development attributed to their physiochemical properties, application, and concentrations. Previous studies have shown that ferroferric oxide (Fe3O4) nanoparticles af...

Jun 30, 2022

Magnetic nanoparticles can release anti-cancer microRNA on command

Phys.org   -   Scientific News Websites

Researchers are pursuing ever-more sophisticated treatments to tackle lung cancer. Traditional chemotherapy can have serious side-effects throughout the body, so many new treatments are highly targeted. These methods allow controlled release direc...

Jun 30, 2022

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