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Search results for materials science

Ecology Sep 16, 2025

Warming temps alone fail to trigger increased carbon dioxide levels from soil

A study examining the effects of higher temperatures on soil shows that warming alone does not increase levels of carbon dioxide emitted from the soil. Instead, higher temperatures combined with more added carbon—and more ...

Nanophysics Sep 16, 2025

'Wiggling' atoms may lead to smaller, more efficient electronics

Researchers at Michigan State University have figured out how to use a fast laser to wiggle atoms in a way that temporarily changes the behavior of their host material. Their novel approach could lead to smaller and more ...

General Âé¶¹ÒùÔºics Sep 16, 2025

Monitoring sediment buildup in underwater bridge tunnels with the help of high-energy muons

Over 200 underwater bridge tunnels exist for vehicular traffic around the world, providing connectivity between cities. Once constructed, however, these tunnels are difficult to monitor and maintain, often requiring shutdowns ...

Earth Sciences Sep 16, 2025

Geologists discover where energy goes during an earthquake

The ground-shaking that an earthquake generates is only a fraction of the total energy that a quake releases. A quake can also generate a flash of heat, along with a domino-like fracturing of underground rocks. But exactly ...

Earth Sciences Sep 16, 2025

Volcanoes can help us untangle the evolution of humans—here's how

How did humans become human? Understanding when, where and in what environmental conditions our early ancestors lived is central to solving the puzzle of human evolution.

Archaeology Sep 16, 2025

12,000-year-old smoked mummies reveal world's earliest evidence of human mummification

Smoke-drying mummification of human remains was practiced by hunter-gatherers across southern China, southeast Asia and beyond as far back as 12,000 years ago, my colleagues and I report in new research published today in ...

Nanomaterials Sep 16, 2025

MXene electrode material withstands seawater corrosion in hydrogen production

A research team has developed a composite catalyst using the novel material MXene that suppresses the generation of chloride ions—one of the key challenges in seawater electrolysis. This research outcome is expected to ...

Biotechnology Sep 16, 2025

From beer to useful fats and medicines

The residues that remain when a brewery makes beer or whiskey are called spent grain or brewer's spent grain (BSG). Spent grain is available in large quantities, and is full of proteins and amino acids that should be possible ...

Nanophysics Sep 16, 2025

Proximity screening pushes graphene electronic quality to record levels

In a new Nature study, researchers at the University of Manchester have achieved unprecedented electronic quality in graphene by developing a proximity screening technique that places conducting gates just one nanometer away ...

Condensed Matter Sep 15, 2025

New layered material successfully confines terahertz light to the nanoscale

A new study has successfully demonstrated the confinement of terahertz (THz) light to nanoscale dimensions using a new type of layered material. This could lead to improvements in optoelectronic devices such as infrared emitters ...

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