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Search results for materials science

Earth Sciences Jun 30, 2025

Santorini earthquakes traced to sideways magma movement in crust, not traditional volcanic centers

When the island of Santorini was rattled by thousands of small earthquakes earlier this year, many people were left mystified about the source of the tremors.

Materials Science Jun 28, 2025

Team tackles support structure bottlenecks with dual-wavelength 3D printing

Lawrence Livermore National Laboratory (LLNL) researchers have developed a novel 3D printing technique that uses light to build complex structures, then cleanly dissolves the support material, expanding possibilities in multi-material ...

Biotechnology Jun 27, 2025

Light-powered microscopic swimmers with on/off control open new pathways for drug delivery

Scientists have created tiny disk-shaped particles that can swim on their own when hit with light, akin to microscopic robots that move through a special liquid without any external motors or propellers.

Archaeology Jun 27, 2025

DNA analysis suggests matriarchal society in Neolithic settlement at Çatalhöyük

What was life like some 8,000–9,000 years ago for the people on the East Mound at Çatalhöyük, an important Neolithic settlement in central Anatolia? And what role did women hold in their society?

Ecology Jun 27, 2025

Water samples from whale-watching tours can enable noninvasive population monitoring

Effective and noninvasive whale and biodiversity monitoring is now possible with the help of citizen scientists, opening up new opportunities for marine conservation. Water samples collected during whale-watching tours contain ...

Condensed Matter Jun 27, 2025

Magnetic frustration in atacamite triggers dramatic cooling when exposed to strong fields

Natural crystals fascinate with their vibrant colors, their nearly flawless appearance and their manifold symmetrical forms. But researchers are interested in them for quite different reasons: Among the countless minerals ...

Cell & Microbiology Jun 27, 2025

Rice rebels: Research reveals grain's brewing benefits

Christian Schubert and Scott Lafontaine are fighting an old prejudice: that rice doesn't belong in beer. Now they've got the research to upend that ancient bit of brewing snobbery.

Space Exploration Jun 27, 2025

New propulsion systems could enable a mission to Sedna

In the outer reaches of our solar system, far beyond the orbit of Pluto, lies Sedna, one of the most mysterious objects ever discovered. This reddish dwarf planet follows such an extreme orbit that it takes more than 11,000 ...

Cell & Microbiology Jun 27, 2025

Scientists uncover cell structures that squids use to change their appearance

By examining squid skin cells three-dimensionally, a University of California, Irvine–led team has unveiled the structures responsible for the creatures' ability to dynamically change their appearance from transparent to ...

Biotechnology Jun 27, 2025

Portable DNA sequencing successfully tracks drug-resistant microbes in slaughterhouse wastewater

Antibiotics are one of the greatest triumphs in the history of medical science—but these lifesaving tools have a dark side. Their persistent use can produce "superbugs"—drug-resistant microbes that pose a danger to humans, ...

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