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Antibacterial agent carried by nanoparticles used to treat COPD in mice

Phys.org   -   Scientific News Websites

A team of nanochemists at Soochow University, in China, working with a colleague from Columbia University, in the U.S., has developed an inhalable antibacterial therapy carried by nanoparticles for treating patients with COPD. Their paper is publi...

Feb 13, 2024

Researchers discover how functional nucleic acid nanoparticles can effectively deceive the immune system

Nanowerk   -   Nanotechnology Websites

Scientists detail technique to camouflage immunostimulatory nucleic acid nanofibers via dna aptamer functionalization, thereby dramatically expanding possibilities for employing structures as vaccine adjuvants or immunotherapy vectors.

Feb 13, 2024

New nanosensors make diagnostic procedures more sensitive

Nanowerk   -   Nanotechnology Websites

Through the advanced use of luminescent single walled carbon nanotubes in bioanalytics, test procedures can be carried out more sensitively, quickly and cheaply with these new nanosensors.

Feb 13, 2024

Nanoscale Metasurface Uses Light to Generate Electrical Currents, Offers Breakthrough in Ultrafast Computing and Microelectronics

Science Times   -   Scientific News Websites

A team of scientists developed nanometer-scale light-based systems which can deliver breakthroughs in various technological applications. Learn more about it in this article.

Feb 13, 2024

SWIR Imaging System Captures Photoluminescence Lifetime in One Shot

Photonics Media   -   Scientific News Websites

An imaging system developed by researchers from the Institut national de la recherche scientifique (INRS) captures the photoluminescence lifetimes of rare-earth doped nanoparticles in the micro- to millisecond range. The high-precision shortwave i...

Feb 13, 2024

Building a DNA Nanoparticle to be Both carrier and medicine

Technology Org   -   Scientific News Websites

Scientists have been making nanoparticles out of DNA strands for two decades, manipulating the bonds that maintain DNA’s double-helical shape to sculpt self-assembling structures that could someday have jaw-dropping medical applications.

Feb 13, 2024

Machine learning enables more directed synthesis of specialized nanoparticles

Nanowerk   -   Nanotechnology Websites

Machine learning methods and data science can uncover hidden patterns in nanoparticle synthesis conditions and property outcomes.

Feb 13, 2024

Researchers shed light on electron-phonon interactions using 'magic angle' graphene

Graphene Info   -   Scientific and Educational Websites

Researchers from ICN2, ICFO, Tokyo Institute of Technology, TU Eindhoven, National Institute for Material Sciences, MIT and Ludwig Maximilian University have studied electron-phonon interactions and found a remarkable speedup in cooling of twisted...

Feb 13, 2024

Open-Source Security Chip Released

IEEE Spectrum   -   Scientific and Educational Websites

The first commercial silicon chip that includes open-source, built-in hardware security was announced today by the OpenTitan coalition.

Feb 13, 2024

Developing data science approaches for nanoparticle synthesis

Phys.org   -   Scientific News Websites

Typically, researchers attempting to synthesize specifically targeted particles of materials have had to rely on intuition or trial-and-error methods. This approach can be inefficient, requiring significant time and resource investments.

Feb 12, 2024

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