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Samsung Galaxy S22 Ultra review: The best of two Galaxies | Engadget

Engadget   -   General News Websites

The S22 Ultra is, for all intents and purposes, a new Galaxy Note. It has the same rectangular silhouette, the same onboard S Pen and the same list of top-tier specs. With the S22 Ultra, Samsung is introducing a more mainstream audience to the S P...

Feb 17, 2022

Nano-sized plastics may enter and permeate cell membranes

ScienceDaily   -   General News Websites

Researchers have used molecular modelling methods to investigate the movement of nano-sized plastics in membrane structures. The results indicate that for some microplastics, passive transport through the cell membrane may be a significant gateway...

Feb 17, 2022

Size matters in particle treatments of traumatic injuries: A new analysis offers guidance on the size of nanoparticles that could be most effective at stopping internal bleeding

ScienceDaily   -   General News Websites

Chemical engineers tested how different-sized polymer nanoparticles circulate in the body and interact with platelets, the cells that promote blood clotting. Such particles could be used to help stop internal bleeding after traumatic injuries.

Feb 17, 2022

Monte Carlo simulations bring new focus to electron microscopy

Phys.org   -   Scientific News Websites

With highly specialized instruments, we can see materials on the nanoscale—but we can't see what many of them do. That limits researchers' ability to develop new therapeutics and new technologies that take advantage of their unusual prop...

Feb 17, 2022

MXene Analytical Tool to Diagnose Chronic Myeloid Leukemia

AZoNano   -   Nanotechnology Websites

Research detailing the novel incorporation of MXene nanozyme to advance electrochemical biosensors in clinical diagnosis has been submitted to the Research Square* preprint server and is under consideration for inclusion in the Journal of Nanobiot...

Feb 17, 2022

Nano-sized plastics may enter and permeate cell membranes

Phys.org   -   Scientific News Websites

The occurrence of microplastics in nature has been studied extensively, also at the University of Eastern Finland. However, little is known about the health effects of microplastics, and understanding of their transport into the human body is also...

Feb 17, 2022

Haydale to collaborate with Cadent Gas and EIC on graphene ink-based heaters

Graphene Info   -   Scientific and Educational Websites

Haydale has announced it will be collaborating with Cadent Gas and the Energy Innovation Centre to develop graphene ink-based heaters for low-power hot water. The £135,000 three-stage project will run for an initial 15 months.

Feb 17, 2022

Wearable Nanocomposite Hydrogel for Sensors and Robotics

AZoNano   -   Nanotechnology Websites

In a study published in the journal ACS Applied Polymer Materials, by incorporating silver nanoparticle-covered graphene oxide (Ag/TA@GO)-based nanomaterials into a polyacrylamide (PAM)...

Feb 17, 2022

New Discovery Renders Liquid Nanofoam Flexible and Reusable for Applications in Sports and Wearable Technology

AZoNano   -   Nanotechnology Websites

Scientists at the Michigan State University have made a ground-breaking discovery while designing a reusable liquid nanofoam material for football helmets, which could push the material closer to...

Feb 17, 2022

Experts Develop New Method to Produces GaSe Crystals in 5 Minutes

AZoNano   -   Nanotechnology Websites

Gallium selenide crystals are used in semi-conductors, ultra-thin nanomaterials and other applications due to their unique electronic and optical properties. The GaSe crystals are layered and...

Feb 17, 2022

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