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Polymer scaffold can self-assemble in tissue to deliver multiple vaccine components over time

Phys.org   -   Scientific News Websites

Sometimes, the best way to achieve a big outcome is to start small. That principle is at the center of new work from a University of Virginia researcher who specializes in nanotechnology and controlled delivery of medical treatments.

Oct 7, 2025

Bacterial enzyme and nanoparticle discoveries hold promise for treating gut pain

Phys.org   -   Scientific News Websites

Abdominal pain is a hallmark of many digestive disorders, including inflammatory bowel disease and irritable bowel syndrome. In an effort to develop targeted treatments for gut pain, scientists have discovered a new enzyme in gut bacteria and are ...

Oct 7, 2025

DNA nanospring measures cellular motor power

Nanowerk   -   Nanotechnology Websites

Measuring protein motor strength can lead to improved disease diagnosis.

Oct 7, 2025

Uncovering diverse water adsorption characteristics in metal-organic frameworks

Nanowerk   -   Nanotechnology Websites

By employing state-of-the-art flat histogram Monte Carlo techniques combined with thermodynamic and configurational analyses, this study reveals the complex and diverse behavior of water adsorption in metal-organic frameworks.

Oct 7, 2025

Powerful and precise multi-color lasers now fit on a single chip

Nanowerk   -   Nanotechnology Websites

Researchers have developed a compact light source that generates dozens of high-power wavelengths, paving the way for a new generation of data center hardware and portable sensing technologies.

Oct 7, 2025

Cracking the secret of Kanazawa gold leaf's brilliant texture

Nanowerk   -   Nanotechnology Websites

Researchers uncovered how hammering produces Kanazawa gold leaf's 100-nanometer thinness, connecting this traditional craft to advanced nanomaterial engineering.

Oct 7, 2025

Two-step excitation unlocks and steers exotic nanolight

Nanowerk   -   Nanotechnology Websites

A new two-step excitation technique efficiently generates and separates different modes of hyperbolic polaritons - directional nanoscale light-matter modes with extreme electromagnetic field confinement - opening new opportunities for ultra-compac...

Oct 7, 2025

Diamond nanosensor spots single electrons and reveals atomic defects in real time

Nanowerk   -   Nanotechnology Websites

A new diamond-based quantum sensor detects single electrons and maps atomic defects, offering an unprecedented view into how materials behave at the smallest scale.

Oct 7, 2025

Graphene synapse turns infrared sensing into real-time recognition

Nanowerk   -   Nanotechnology Websites

A layered graphene and chromium oxychloride device functions as a broadband optical synapse, detecting visible to deep infrared light and learning image orientation through built-in memory.

Oct 7, 2025

Public graphene firms see renewed optimism amid industry upswing

Graphene Info   -   Scientific and Educational Websites

We have recently published a new edition of our Graphene Investment Guide, and looking at recent changes in the stock price of public companies, a clear picture arises - most of these companies have fared very well recently, with one company surgi...

Oct 7, 2025

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