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Search results for materials science

Condensed Matter 1 hour ago

X-ray techniques map and measure the invisible properties of altermagnets

The new big thing in magnetics is altermagnetism, a form of magnetism that promises to power the next generation of electronics. Unlike ferromagnets, like a fridge magnet, where all internal atomic spins align to create a ...

Bio & Medicine 2 hours ago

Ion-pair stealth shield hides nanoparticles from the body's defenses

Japan's Innovation Center of NanoMedicine reports on a new stealth coating for tiny medicine-carrying particles that doesn't depend on PEG-style shields. By locking positive and negative charges together into a tight net, ...

Condensed Matter 4 hours ago

The time 'rondeau' crystal: Scientists observe a new form of temporal order

In a new study published in Nature 糖心视频ics, researchers achieved the first experimental observation of a time rondeau crystal鈥攁 novel phase of matter where long-range temporal order coexists with short-time disorder.

Environment 5 hours ago

Radioactive pollution still haunts Hunters Point in San Francisco

More than a half century after the U.S. ignited 67 atomic weapons in the central Pacific Ocean, a former Navy base in the Bay Area continues to carry that nuclear legacy.

Analytical Chemistry 7 hours ago

Bashofu textiles combine banana fiber structure and artisan skill for sustainable comfort

For as long as humans have been around, we have been using our hands and senses to create beautiful and useful objects from the natural environment around us. While the artisans of old may not have the precision tools or ...

Analytical Chemistry 7 hours ago

Machine learning automates material analysis and design using X-ray spectroscopy data

Understanding the properties of different materials is an important step in material design. X-ray absorption spectroscopy (XAS) is an important technique for this, as it reveals detailed insights about a material's composition, ...

Environment 8 hours ago

Typhoon exposes centuries-old shipwreck off Vietnam port

Severe coastal erosion caused by Typhoon Kalmaegi exposed a centuries-old shipwreck in Vietnam, providing a narrow window to salvage what experts say could be a historically significant find.

Social Sciences 12 hours ago

Between solstices and equinoxes: Reducing stigma around bipolar disorder on stage

"People tend to joke about mood swings, saying 'my mood swings throughout the day, I'm already a bit bipolar,' or joke with each other, saying 'everything is bipolar.' And it's not quite like that, as bipolar disorder has ...

Earth Sciences 12 hours ago

Beauty and fear: The role of emotions in communicating natural disasters

New Zealand鈥攑articularly the South Island/Te Waipounamu鈥攊s one of the most seismically active regions in the world. For this reason, the country has acknowledged the importance of building awareness and preparedness.

Environment 21 hours ago

Landmark Paris Agreement set a path to slow warming. The world hasn't stayed on it

The world has changed dramatically in the decade since leaders celebrated a historic climate agreement in Paris a decade ago, but not quite in ways they expected or wanted.

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