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Backyard insect inspires large-scale invisibility particles production

Phys.org   -   Scientific News Websites

When most people see a leafhopper in their backyard garden, they notice little more than a tiny green or striped insect flicking from leaf to leaf. But these insects are actually master engineers, capable of building some of the most complex natur...

Dec 15, 2025

Nanoscale magnetic mazes could transform data center communications

Phys.org   -   Scientific News Websites

A collaborative team has developed a new way to create magnetic optical materials, one that removes a long-standing design bottleneck and could boost the speed and efficiency of data-center communications. Using an ion beam sputtering technique, t...

Dec 15, 2025

Modulating key interaction prevents virus from entering cells

Phys.org   -   Scientific News Websites

Washington State University researchers have found a way to modulate a common virus protein to prevent viruses from entering cells where it can cause illness, a discovery that could someday lead to new antiviral treatments.

Dec 15, 2025

Sensor uses acoustic waves to detect objects at smallest scales

Phys.org   -   Scientific News Websites

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of 35-millimeter film. But what happens when you want to take a picture of something so small that the sensor itself has to shrink d...

Dec 15, 2025

Order from chaos: The emergence of photon 'swirling' in disordered nanometric systems

Phys.org   -   Scientific News Websites

An international research team reports the discovery of "hidden order" in systems that are disordered in space and time. The paper is published in the journal Nature Materials.

Dec 15, 2025

Molecules as switches for sustainable light-driven technologies

Phys.org   -   Scientific News Websites

Metal nanostructures can concentrate light so strongly that they can trigger chemical reactions. The key players in this process are plasmons—collective oscillations of free electrons in the metal that confine energy to extremely small volumes. A ...

Dec 15, 2025

Scientists develop a smarter mRNA therapy that knows which cells to target

Phys.org   -   Scientific News Websites

Researchers at the Icahn School of Medicine at Mount Sinai have developed a first-of-its-kind mRNA system that switches on therapeutic genes preferentially inside targeted cells—an advance demonstrated in studies in mice that could lay the groundw...

Dec 15, 2025

Nanomotors drive protein network formation inside artificial cells

Phys.org   -   Scientific News Websites

No one has yet created a fully functioning artificial cell. But a research team at Aarhus University has taken a step in that direction:

Dec 15, 2025

A hormone can access the brain by 'hitchhiking' on extracellular vesicles, researchers discover

Phys.org   -   Scientific News Websites

Researchers at Touro University Nevada have discovered that tiny particles in the blood, called extracellular vesicles (EVs), are a major player in how a group of hormones are shuttled through the body. Physical exercise can stimulate this process.

Dec 15, 2025

Visible light makes safe plastic electrodes on skin, textiles and glass

Nanowerk   -   Nanotechnology Websites

Researchers show visible light can polymerize conductive plastics into electrodes without toxic chemicals, enabling sensors on skin, textiles and scalable electronics.

Dec 15, 2025

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