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Search results for materials science

Optics & Photonics Aug 28, 2025

A blueprint for error-corrected fermionic quantum processors

An international research team led by Robert Ott and Hannes Pichler has developed a novel architecture for quantum processors that is specifically designed for simulating fermions—particles such as electrons. The method ...

Ecology Aug 28, 2025

One Tech Tip: Ditch the chatbots and take your AI nature apps on a birdwatching hike

I didn't notice the scarlet tanager until the alert appeared on my phone: "Merlin heard a new bird!"

Environment Aug 28, 2025

Climate change made deadly wildfires in Turkey, Greece and Cyprus more fierce, study finds

Climate change that has driven scorching temperatures and dwindling rainfall made massive wildfires in Turkey, Greece and Cyprus this summer burn much more fiercely, said a new study released Thursday.

Cell & Microbiology Aug 27, 2025

Bacterium discovered in the Amazon is closely related to Andean species that causes human bartonellosis

A new species of bacteria of the genus Bartonella has been found in the Amazon National Park in the state of Pará, Brazil, in phlebotomine insects, also known as sand flies. This type of insect is generally associated with ...

Archaeology Aug 27, 2025

Ancient DNA solves Plague of Justinian mystery to rewrite pandemic history

For the first time, researchers have uncovered direct genomic evidence of the bacterium behind the Plague of Justinian—the world's first recorded pandemic—in the Eastern Mediterranean, where the outbreak was first described ...

Analytical Chemistry Aug 27, 2025

Material design strategy unlocks magnetic tunability in quasicrystal approximants

In stoichiometric compounds (compounds with fixed ratios of elements), the elemental ratios are dictated by chemical stability, which constrains how much the composition, and consequently the number of valence electron-per-atom ...

Plants & Animals Aug 27, 2025

Be it feast or famine, orangutans adapt with flexible diets

Humans could learn a thing or two from orangutans when it comes to maintaining a balanced, protein-filled diet. Great apes native to the rainforests of Indonesia and Malaysia, orangutans are marvels of adaptation to the vagaries ...

Polymers Aug 27, 2025

Origami-inspired folding strategy for hydrogel pores enables precise control

Hydrogels are soft, water-rich polymeric materials that can swell or shrink in response to environmental stimuli. This ability to change shape makes them valuable in miniaturized devices for flexible electronics, microrobotics, ...

Earth Sciences Aug 27, 2025

We drilled deep under the sea to learn more about mega-earthquakes and tsunamis

Far beneath the waves, down in the depths of the Japan Trench—seven kilometers below sea level—lie hidden clues about some of the most powerful earthquakes and tsunamis on Earth.

Earth Sciences Aug 27, 2025

How Iceland's fiery mantle plume scattered ancient volcanoes across the North Atlantic

What do the rumblings of Iceland's volcanoes have in common with the now peaceful volcanic islands off Scotland's western coast and the spectacular basalt columns of the Giant's Causeway in Northern Ireland?

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