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Search results for materials science

Environment Sep 15, 2025

Meet the women who turned beach cleanups into a global movement—and what was forgotten along the way

In October 1984, volunteers on the coast of Oregon hauled away 26 tonnes of waste in a single day, most of it plastics. It was the first beach cleanup of its kind—part scientific survey, part environmental action—and ...

Plasma Âé¶¹ÒùÔºics Sep 15, 2025

New technique advances compact particle accelerator development

An international collaboration has developed a new diagnostic technique for measuring ultra-short particle beams at STFC's Central Laser Facility. This collaboration is led by the University of Michigan and Queen's University ...

Plants & Animals Sep 15, 2025

Counting fish in the sea without seeing them

There are plenty of fish in the sea, but how can you count stock levels or protect endangered fish without seeing or catching them?

Environment Sep 15, 2025

Tidal marshes trap microplastics, raising risks for ecosystems and people

Freshwater tidal marshes, critical for wildlife and coastal protection, are now serving as microplastic catch basins, according to a team of researchers at Penn State. They recently found that these marshes trap large amounts ...

Earth Sciences Sep 15, 2025

How the death of the dinosaurs reengineered Earth

Dinosaurs had such an immense impact on Earth that their sudden extinction led to wide-scale changes in landscapes—including the shape of rivers—and these changes are reflected in the geologic record, according to a University ...

Environment Sep 15, 2025

Research as reconciliation: Oil sands and health

Canada's government and health science sectors should commit to researching the health effects of oil sands tailings, as previous research suggests that air, water, and land contaminations negatively affect local people's ...

Nanophysics Sep 14, 2025

Next-generation nanoengineered switches can cut heat loss in electronics

Electronic devices lose energy as heat due to the movement of electrons. Now, a breakthrough in nanoengineering has produced a new kind of switch that matches the performance of the best traditional designs while pushing ...

Paleontology & Fossils Sep 13, 2025

Want to hear dinosaurs 'sing'? These instruments bring prehistory back to life

The roar of a T. rex, made iconic by Jurassic Park, has become the soundtrack of prehistory.

Cell & Microbiology Sep 12, 2025

By working together, cells can extend their senses beyond their direct environment

The story of the princess and the pea evokes an image of a highly sensitive young royal woman so refined, she can sense a pea under a stack of mattresses. When it comes to human biology, it also takes an abnormal individual ...

Condensed Matter Sep 12, 2025

New quantum sensors can withstand extreme pressure

The world of quantum physics is already mysterious, but what happens when that strange realm of subatomic particles is put under immense pressure? Observing quantum effects under pressure has proven difficult for a simple ...

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