NANOTECHNOLOGY

Biofilm-Forming Pathogens Contribute to Treatment of Infections; New Study Reveals How Nanosilver Killed 99 Percent of Bacterial Population

NANOTECHNOLOGY 10.12.2021 06:40 AM

Researchers demonstrated in a study for the first time that long-term nanosilver treatment can increase the danger of recurring infections.

New Nanopore Sensor for COVID-19 Detection: Simpler, Faster, Accurate Results as PCR Tests in 2 Hours

10.10.2021 01:22 AM

A research team developed an extremely sensitive nanopore sensor that particularly identifies COVID-19 viruses and other human adenoviruses in an assortment of samples like a serum, saliva, or environmental specimens like wastewater.

'Nanocolloidal' Hydrogel Ink Potential for Anti-Counterfeiting Protection; Study Describes Results as Safe, Eco-friendly and Useful for Food Industry

10.08.2021 05:23 AM

Researchers at ITMO University, Buman Mosco State Technical University, and the University of Toronto have recently developed gel ink that's eco-friendly and safe to use even in the food industry.

Twisted Structures: Research Team Reveals Discovery of Braided Tiny Magnetic Vortices Known as Skyrmions

10.07.2021 18:29 PM

A new physical phenomenon has recently been discovered by a research team specifically involving twisted structures called skyrmions.

Changing Physical Shape of Chalcogenide Glasses Could Unlock Visible, Ultraviolet Applications

10.06.2021 05:22 AM

Chalcogenide glasses are widely used in electronics as well as near- and mid-infrared photonics. Electrical engineers found that their use can be extended to visible and ultraviolet applications by changing their physical shape.

Intravenous Cancer Immunotherapy: Scientists Develop New Nanoparticle, Protein Essential to Immune Response Against Infection

10.01.2021 08:43 AM

Cancer immunotherapy is seeking to make "cold" tumors hot, those that are responding to immunotherapy, by stimulating and enlisting the own immune system of the body.

Graphene Nanoribbons Made from Squashed Carbon Nanotubes; A New Technique to Make Smooth Edges on GNRs

09.29.2021 07:58 AM

Researchers have recently developed a new approach to make graphene nanoribbons or GNRs with smooth edges that are under 10 nanometers in width.

Microscopic Metavehicles Use Light in Complex, Precise Ways to Transport Other Objects

09.29.2021 04:24 AM

Researchers from the Chalmers University of Technology created microscopic metavehicles that can be maneuvered using nothing but light. They succeeded in moving the metavehicles and transported other objects as well.

Silicon-Carbide Nanotubes: New Study Reveals Relations Between Hydrogen and Its Storage, Bringing the Energy Into Daily Use

09.28.2021 06:33 AM

Hydrogen energy is potentially a key measure to meet the United Nations net zero emissions target, although its industrial function has been stalled by the hardship in both its handling and storage.

Micro-Robotic Swimmers Inspired by Bacteria, Sperm Cells Could One Day Be Used For Targeted Drug Delivery

09.24.2021 23:35 PM

Scientists from Cornell University developed micro-robotic swimmers that can be powered by ultrasound waves that someday could be used as a new tool for targeted drug delivery.

Nanodimanods Developed as Effective Agent Against Oral Diseases; Treats Pathogenical Biofilms and Planktonic Fungi

09.22.2021 01:01 AM

Nanodiamonds are recently found to be an effective agent against oral diseases caused by pathogenical biofilms and planktonic fungi.

Twisting Nanoparticle Light Through Musical Instruments; Physics Researchers Discover New Physical Effect Linked to Interactions Between Materials

09.20.2021 08:08 AM

Researchers discovered a new physical impact relative to the interactions between light and twisted materials, an impact that's possible to have consequences for developing new nanotechnologies in communications

2D Quantum Confinements Developed Through Twisting Nanoscale Bilayer Graphene

09.20.2021 07:45 AM

A new study identified how electrons can move on a nanoscale graphene material for quantum computing and communication advancements.

Switching From Fossil Fuels To Clean Energy by Using Previously Inefficient Catalysts May Help Achieve Better Hydrogen Production

09.19.2021 03:35 AM

Researchers identified a new, less expensive, and more effective electrocatalyst to produce green hydrogen from water that could, in the future, open new doors for more extensive production of clean energy.

Atom Bonding, Nature Measured Using Ultrasound in Nanometer Showing That Sound Speed Is Dependence on Structure

09.17.2021 19:20 PM

Researchers recently developed a new approach to measure atomic bonds and nature, revealing that a sound's speed depends on the structure it travels through.

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