Search results for materials science

Condensed Matter Apr 27, 2026

Machine learning offers faster, more reliable analysis of Fermi surfaces in search of spintronic materials

The search for next-generation electronic materials often starts with studying the Fermi surface, which serves as a map of a material's electronic structure. Its shape varies with crystal structure, composition, and electronic ...

Education Apr 27, 2026

Informal educators get a powerful new way to speak their mind and boost their skills

Few elements of our culture are as firmly established in the 21st-century Western zeitgeist as the fact that teachers are underappreciated and poorly paid. That goes double for informal educators—those who work outside the ...

General Physics Apr 27, 2026

Neural network speeds tuning of attosecond light pulses for physics experiments

Researchers from Skoltech and the Shanghai Institute of Optics and Fine Mechanics have developed an approach that helps optimize the parameters of a laser-plasma source of attosecond pulses—ultrashort flashes of light used ...

Biochemistry Apr 27, 2026

Time-evolving polymer recreates nature's signature twist

Science has long taken inspiration from the natural world, and few natural designs are as iconic as the helical shape that makes life possible. The best-known example of such a molecule is DNA, a double helix that carries ...

Planetary Sciences Apr 27, 2026

Better volcano eruption predictions on Earth—and Venus—thanks to Mauna Loa study

When Mauna Loa erupted in 2022, the largest lava flow headed on a path headed directly toward Daniel K. Inouye State Highway 200, also known as Saddle Road, a critical route that carries many residents from their homes on ...

Bio & Medicine Apr 27, 2026

DNA molecular computer combines memory and computing at scales below 2 nm

Until now, molecular-level DNA circuits have mainly been used for simple tasks, such as detecting the presence of cancer-related substances. However, these systems have faced a key limitation: once a reaction occurs, the ...

Plasma Physics Apr 27, 2026

DuctGPT demonstrates how AI can accelerate discovery of next-generation fusion materials

Scientists at Ames National Laboratory developed a new artificial intelligence (AI) tool that accelerates discovery of materials needed for next-generation fusion energy systems. The tool, DuctGPT, combines advanced AI with ...

Biochemistry Apr 26, 2026

Crab shell by-products could help regulate the marine lifetime of biodegradable plastics

Biodegradable plastics hold potential for reducing marine plastic pollution, but degrade too quickly, limiting their practical use. Researchers from Gunma University now show that crab shell by-products can reduce the breakdown ...

Astronomy Apr 26, 2026

Two blazing quasars caught waltzing into a merger

Astronomers, using the Atacama Large Millimeter/submillimeter Array (ALMA), have confirmed the existence of a close quasar pair housed in a pair of merging galaxies seen when the universe was less than a billion years old, ...

Mathematics Apr 26, 2026

Universal patterns emerge across 22 languages, mapping how vocabularies evolve

Human languages are known to have grown and changed considerably over the course of history, often reflecting technological, cultural, and societal shifts. Studying the evolution of languages can thus offer valuable insight ...

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