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Scientists uncover room-temperature route to improved light-harvesting and emission devices

Nanowerk   -   Nanotechnology Websites

Scientists made two phonons in lead halide perovskite films interact with light to form new hybrid states, offering a tool to control energy flow.

Sep 30, 2025

3D bioprinting advances enable creation of artificial blood vessels with layered structures

Phys.org   -   Scientific News Websites

To explore possible treatments for various diseases, either animal models or human cell cultures are usually used first; however, animal models do not always mimic human diseases well, and cultures are far removed from tissue complexity. Advances ...

Sep 29, 2025

Researchers use nanotubes to improve blood flow in bioengineered tissues

Phys.org   -   Scientific News Websites

When biomedical researchers need to test their latest ideas, they often turn to engineered human tissue that mimics the responses in our own bodies. It's become an important intermediary step before human clinical trials.

Sep 29, 2025

Scientists develop microelectrode array for monitoring neuronal activity during hibernation

Phys.org   -   Scientific News Websites

A research team has developed a nanocomposite-modified microelectrode array (MEA) that enables long-term, high-sensitivity monitoring of neuronal activity during hibernation. Their findings were recently published in ACS Sensors.

Sep 29, 2025

How is good cholesterol made? Imaging method shows production mechanism at molecular level

Phys.org   -   Scientific News Websites

High-density lipoproteins (HDL), also known as "good cholesterol," remove excess cholesterol from the body's tissues and transport it to the liver. This process is known to prevent atherosclerosis, the build-up of plaque in the wall...

Sep 29, 2025

Steel production could get a makeover: Study captures real-time iron formation at the nanoscale

Phys.org   -   Scientific News Websites

A research team at the University of Minnesota Twin Cities has investigated a new method to produce iron, the main component of steel. For the first time, the researchers were able to observe chemical reactions and iron formation in real-time at t...

Sep 29, 2025

Sensor platform uses nanopore 'speed cameras' to pinpoint gases in complex mixtures

Phys.org   -   Scientific News Websites

From breath analysis to explosive detection, many applications require reliable electronic "noses." Unfortunately, current technology often falls short. That is why researchers at KU Leuven have developed a flexible sensor platform that ...

Sep 29, 2025

Reconfigurable logic takes organic electronics beyond miniaturization limits

Nanowerk   -   Nanotechnology Websites

A single organic device reconfigures as transistor, rectifier and logic gate, offering compact circuits with higher functional density for flexible and lightweight electronics.

Sep 29, 2025

Startling images show how antibiotic pierces bacteria's armor

Nanowerk   -   Nanotechnology Websites

Researchers have shown for the first time how life-saving antibiotics called polymyxins pierce the armour of harmful bacteria.

Sep 29, 2025

First real-time nanoscale observation of iron formation using hydrogen plasma

Nanowerk   -   Nanotechnology Websites

Scientists achieve the first real-time nanoscale observation of iron formation with hydrogen plasma, opening a path to cleaner, energy-efficient steel production.

Sep 29, 2025

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