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Ultrasound drill uses nanodroplets to bust up tough blood clots

New Atlas   -   Scientific News Websites

Blood clots can be dangerous, and blood thinning drugs aren’t always enough to clear them out. Now, researchers at North Carolina State University have demonstrated an ultrasonic “drill” that can break clots apart with the help of tiny nanodroplets.

Jan 8, 2021

Nanoparticle vaccine for COVID-19

EurekAlert   -   Scientific News Websites

Researchers at Stanford are working to develop a single-dose vaccine for SARS-CoV-2 that could potentially be stored at room temperature.

Jan 8, 2021

Single-dose COVID-19 vaccine triggers antibody response in mice

EurekAlert   -   Scientific News Websites

Across the world, health care workers and high-risk groups are beginning to receive COVID-19 vaccines, offering hope for a return to normalcy amidst the pandemic. However, the vaccines authorized for emergency use in the U.S. require two doses to ...

Jan 8, 2021

Nanocrystals that eradicate bacteria biofilm

EurekAlert   -   Scientific News Websites

POSTECH-UNIST joint research team finds ways to control the surface texture of nanostructures.

Jan 8, 2021

Detecting COVID-19 antibodies in 10-12 seconds

EurekAlert   -   Scientific News Websites

Researchers at Carnegie Mellon University report findings on an advanced nanomaterial-based biosensing platform that detects, within seconds, antibodies specific to SARS-CoV-2, the virus responsible for the COVID-19 pandemic. In addition to testin...

Jan 8, 2021

Engineers find antioxidants improve nanoscale visualization of polymers

EurekAlert   -   Scientific News Websites

Reactive molecules, such as free radicals, can be produced in the body after exposure to certain environments or substances and go on to cause cell damage. Antioxidants can minimize this damage by interacting with the radicals before they affect c...

Jan 8, 2021

What Are the New COVID-19 Variants, and How Can We Track Them?

IEEE Spectrum   -   Scientific and Educational Websites

As new, more contagious variants of the coronavirus surge across the planet, public health officials are scrambling to increase genetic sequencing of positive samples. Sequencing is crucial in understanding how the virus is changing, and determin...

Jan 7, 2021

Processing natural language using quantum computers, listening to the oceans’ myriad sounds – Physics World

Physics World   -   Nanotechnology Websites

Quantum physicist Bob Coecke and marine biologist Ana Širovic are our podcast guests

Jan 7, 2021

Chemists invent shape-shifting nanomaterial with biomedical potential: It converts from sheets to tubes and back in a controllable fashion

ScienceDaily   -   General News Websites

Made of synthetic collagen, the new nanomaterial may have a range of biomedical applications, from controlled-release drug delivery to tissue engineering.

Jan 7, 2021

Researchers question fundamental study on the Kondo effect

Phys.org   -   Scientific News Websites

The Kondo effect influences the electrical resistance of metals at low temperatures and generates complex electronic and magnetic orders. Novel concepts for data storage and processing, such as using quantum dots, are based on this. In 1998, resea...

Jan 7, 2021

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