Search results for materials science

Astronomy May 4, 2026

Astronomers explore the surface composition of a nearby super-Earth

Using MIRI (Mid-Infrared Instrument) on board the James Webb Space Telescope (JWST), a team of researchers led by former MPIA (Max Planck Institute for Astronomy, Heidelberg, Germany) Ph.D. student Sebastian Zieba (Center ...

Social Sciences May 2, 2026

Gold digging is not exclusive to women: New study uncovers common attributes

Gold digging is often seen as a female behavior focused on exploiting wealthier partners for material gain, but science suggests this stereotype may be too narrow. Past studies have shown both men and women value resources ...

Environment May 2, 2026

Disentangling the many factors at play within exposure science

Take a brief walk outside and you're likely to encounter a wide range of things that could influence your health—the sunlight beaming on your face, a plume of exhaust, or even noise from a car driving by. Each exposure carries ...

Evolution May 1, 2026

Widespread genetic exchange in disease-causing parasites revealed

Mississippi State University biologist Matthew W. Brown is part of an international research team whose latest findings, published this spring in the Proceedings of the National Academy of Sciences, are reshaping scientific ...

General Physics May 1, 2026

Proton beam timing tool could check radiotherapy energy before nearly every treatment

Proton beams are not only used in sophisticated nuclear physics experiments. Today, they are becoming increasingly popular in radiotherapy, where they are an irreplaceable tool for destroying cancer cells. Doctors and physicists ...

Biochemistry May 1, 2026

How sulfur oxidation states shape the behavior of sugar-based surfactant molecules

Sugar-based amphiphilic molecules, which contain a hydrophilic sugar headgroup and a hydrophobic segment such as an alkyl chain, can assemble in water depending on their concentration, forming hydrophobic microenvironments ...

Biochemistry May 1, 2026

Azide-to-diazo reaction unlocks safer path to versatile nitrogen-rich compounds

In the world of organic chemistry, nitrogen-containing organic compounds are ubiquitous, forming the backbone of pharmaceuticals, agrochemicals, dyes, and functional materials. To build these important molecules, chemists ...

Archaeology May 1, 2026

5th-century Belgian burial with 'scrap metal' may reveal missing link between Roman and Merovingian monetary systems

A study published in the journal Britannia analyzed coins and metal items found in an early 5th-century AD burial in Oudenburg, Belgium. The burial occurred around the same time that base metal coins ceased arriving in northwestern ...

General Physics May 1, 2026

Explosive evaporation unlocks new possibilities in 3D printing and chemical analysis

Water droplets might seem simple at first. But when nearing evaporation, a desperate power struggle of competing physical forces can emerge, with explosive effects. In a Proceedings of the National Academy of Sciences publication, ...

Mathematics May 1, 2026

AI tackles one of math's most brutal problems: Inverse PDEs

Penn Engineers have developed a new way to use AI to solve inverse partial differential equations (PDEs), a particularly challenging class of mathematical problems with broad implications for understanding the natural world.

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