See also stories tagged with Nanotechnology

Search results for nano

Bio & Medicine Jun 17, 2022

Disinfectant mechanism of nano-sized electrostatic atomized water particles on SARS-CoV-2

Current disinfection strategies have major drawbacks, which is why the World Health Organization does not advise routine spraying or fogging of biocidal agents, or UV light sterilization, in occupied areas. One possible alternative ...

Bio & Medicine Jun 7, 2022

Nano-protein corona perturbs protein homeostasis and remodels cell metabolism

A research team led by Prof. Chen Chunying from the National Center for Nanoscience and Technology (NCNST) of the Chinese Academy of Sciences (CAS) has recently investigated the evolution of the nano-protein corona during ...

Nanomaterials Jun 6, 2022

Researchers reveal nano-hardness and microstructure evolution of nitride coating under irradiation

Researchers from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences have obtained new results on the nano-hardness and microstructure evolution of nano-structured titanium-aluminum-nitride (TiAlN) coating ...

Bio & Medicine Jun 1, 2022

Bacteria-killing nano-drills get an upgrade: Visible light triggers molecular machines to treat infections

Molecular machines that kill infectious bacteria have been taught to see their mission in a new light.

Bio & Medicine May 18, 2022

Developing a better diagnostic nano-probe

Biomarkers are components that may be present in biological samples and are related to specific diseases. Therefore, doctors can analyze biological samples from a patient to check their health condition or to monitor the ...

Bio & Medicine May 9, 2022

A new method for exploring the nano-world

Scientists at the Max Planck Institute for the Science of Light (MPL) and Max-Planck-Zentrum für Physik und Medizin (MPZPM) in Erlangen present a large step forward in the characterization of nanoparticles. They used a special ...

Nanophysics Apr 19, 2022

Extremely sensitive nano-sensors can detect trace amounts of molecules

Utrecht researchers have developed a new type of sensor, about 500 times smaller than the width of a human hair, with an unprecedented ability to detect extremely small amounts of molecules. These sensors can be used to detect ...

Nanomaterials Mar 30, 2022

Researchers create a sea of nano-sized gold stars

Researchers from the Department of Energy's Pacific Northwest National Laboratory (PNNL) and the University of Washington (UW) have successfully designed a bio-inspired molecule that can direct gold atoms to form perfect ...

Nanomaterials Mar 29, 2022

Improving asphalt road pavement using engineered nano mineral composites

A novel and eco-friendly nano asphalt binder has been developed by researchers at Swansea University and the Technical University of Braunschweig.

Bio & Medicine Mar 10, 2022

Improving nano-particle passage through the body

A new approach to send 'friendly' nano-particles into a patient's blood stream has shown promising results by modifying the surface of these potential drug, vaccine or cancer treatment delivery objects to encourage the best ...

page 22 from 40