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Search results for materials characterization

Analytical Chemistry Apr 22, 2025

Dedicated beamline will support SLAC's growing catalysis research community

Catalysts make our modern lives possible. By reducing the start-up energy needed for chemical reactions, they facilitate the production of fuels, plastics and textiles as well as vital water treatment processes.

Cell & Microbiology Apr 17, 2025

Maltose-negative yeasts could unlock new flavors and faster brewing for nonalcoholic beers

Small organisms can have a big impact, and researchers have explored nearly a dozen nontraditional yeast strains to determine which ones could brew the best nonalcoholic beers for a rapidly growing market.

General Âé¶¹ÒùÔºics Apr 17, 2025

Curved neutron beams could deliver benefits straight to industry

In a physics first, a team including scientists from the National Institute of Standards and Technology (NIST) has created a way to make beams of neutrons travel in curves. These Airy beams (named for English scientist George ...

Analytical Chemistry Apr 17, 2025

From cage to sponge: Clathrate material morphs into powerful green hydrogen catalyst

Clathrates are characterized by a complex cage structure that provides space for guest ions too. Now, for the first time, a team has investigated the suitability of clathrates as catalysts for electrolytic hydrogen production ...

Evolution Apr 17, 2025

A genetic basis of adaptive evolution: Complex chromosomal rearrangements drive color changes in stick insects

Understanding the material basis of adaptive evolution has been a central goal in biology dating back to at least the time of Darwin. One focus of current debates is whether adaptive evolution relies on many mutations with ...

Analytical Chemistry Apr 16, 2025

Crystallography-informed AI achieves high performance in predicting novel crystal structures

A research team from the Institute of Statistical Mathematics and Panasonic Holdings Corporation has developed a machine learning algorithm, ShotgunCSP, that enables fast and accurate prediction of crystal structures from ...

Condensed Matter Apr 16, 2025

Chirality induces giant charge rectification in a superconductor

Recent studies have revealed that electrons passing through chiral molecules exhibit significant spin polarization—a phenomenon known as chirality-induced spin selectivity. This effect stems from a nontrivial coupling between ...

Earth Sciences Apr 16, 2025

Using vibrations to see into Yellowstone's magma reservoir

Beneath Yellowstone lies a magma reservoir, pulsing with molten and superheated rock and exsolved gases. Scientists have long known about the chamber's existence, but have yet to precisely locate its uppermost boundary and ...

Earth Sciences Apr 16, 2025

Desert reservoirs found to trap organic carbon in sediment

In 2021, while revelers across America celebrated the fourth of July, three researchers waded through a shallow river delta in the New Mexican desert. Abby Eckland, Irina Overeem and Brandee Carlson stood in what remained ...

Plants & Animals Apr 16, 2025

Bat cells may combat deadliest human diseases

Why bats can harbor viruses like hantavirus and coronavirus—pathogens that are highly dangerous to humans—without becoming ill themselves has long puzzled scientists, yet the answer may be key to preventing outbreaks ...

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