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Search results for materials science

Nanophysics 21 hours ago

Scientists make dark exciton states shine through nanotube engineering

A research team at the City University of New York and the University of Texas at Austin has discovered a way to make previously hidden states of light, known as dark excitons, shine brightly, and control their emission at ...

Cell & Microbiology 21 hours ago

Bacteria spin rainbow-colored, sustainable textiles

In the future, clothes might come from vats of living microbes. Reporting in the journal Trends in Biotechnology, researchers demonstrate that bacteria can both create fabric and dye it in every color of the rainbow鈥攁ll ...

Astrobiology 21 hours ago

First confirmed coronal mass ejection spotted on a star beyond the sun

Astronomers using the European Space Agency's XMM-Newton space observatory and the LOFAR telescope have definitively spotted an explosive burst of material thrown out into space by another star鈥攁 burst powerful enough to ...

Space Exploration 22 hours ago

The path to Mars: Small, unsexy problems

This article is a speculative piece based on the European Space Agency (ESA) Strategy 2040 plan for the future of space exploration. Dr. Orson Sutherland, a program manager responsible for Mars exploration at ESA, shared ...

Biochemistry Nov 12, 2025

New enzyme network with competing peptides can make decisions based on external environment

The ability to respond to changing surroundings was once considered exclusive to complex living organisms. Then came computers, specially designed for stimulus鈥搑esponse tasks, which can take in signals from their environment ...

Analytical Chemistry Nov 11, 2025

Automated high-throughput system developed to generate structural materials databases

A NIMS research team has developed an automated high-throughput system capable of generating datasets from a single sample of a superalloy used in aircraft engines. The system successfully produced an experimental dataset ...

Social Sciences Nov 11, 2025

Study investigates effects of organizational and occupational stress on forensic services staff

We often hear about workplace stress affecting frontline police officers, but it is important to understand how different types of stress experienced by staff in specialist roles such as forensic services impact their well-being.

Biochemistry Nov 11, 2025

Raman spectral database offers open library to identify biomolecules

Researchers at the Universitat Oberta de Catalunya and the Institute of Photonic Sciences have created a Raman spectral database that is accessible and open to the scientific community with 140 of the main types of biomolecules, ...

Plants & Animals Nov 11, 2025

Solving mysteries with moss: The history of using tiny plants as forensic evidence

Tiny plants, like moss, are easy to overlook. They're often as small as an eyelash, and they tend to grow on the ground in dark, wet places. But these small plants sometimes turn out to be big clues in forensic cases.

Bio & Medicine Nov 11, 2025

Electric fields steer nanoparticles through a liquid-filled maze, offering improved drug delivery and purification

In the home, the lab and the factory, electric fields control technologies such as Kindle displays, medical diagnostic tests and devices that purify cancer drugs. In an electric field, anything with an electrical charge鈥攆rom ...

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