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Karina

Karina
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New method predicts spin dynamics of materials for quantum computing

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Researchers at UC Santa Cruz have developed a theoretical foundation and new computational tools for predicting a material's spin dynamics, a key property for...

Scientists develop paper-based sensors for carbon dioxide

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A new sensor for detecting carbon dioxide can be manufactured on a simple piece of paper, according to a new study by University of...

Scientists shed light on growth of black holes

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Scientists at the Center for Astrophysics | Harvard & Smithsonian, and the Black Hole Initiative (BHI), have shed light on how black holes grow...

Bees grooming each other can boost colony immunity

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Honeybees that specialize in grooming their nestmates (allogroomers) to ward off pests play a central role in the colony, finds a new UCL and...

Killing coronavirus with handheld ultraviolet light device may be feasible

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A personal, handheld device emitting high-intensity ultraviolet light to disinfect areas by killing the novel coronavirus is now feasible, according to researchers at Penn...

Atmospheric scientists identify cleanest air on Earth in first-of-its-kind study

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Colorado State University Distinguished Professor Sonia Kreidenweis and her research group identified an atmospheric region unchanged by human-related activities in the first study to...

Researchers develop method to probe phase transitions in 2-D materials

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Phase transitions play an important role in materials. However, in two-dimensional materials, the most famous of which is graphene, phase transitions can be very...

Global glacier melt raises sea levels and depletes once-reliable water source

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The melting of glaciers and ice caps in places as diverse as the Himalayas and Andes mountain ranges, the Svalbard island group and the...

Loss of land-based vertebrates is accelerating, study finds

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In 2015, Stanford biologist Paul Ehrlich coauthored a study declaring the world's sixth mass extinction was underway. Five years later, Ehrlich and colleagues at...

Class of stellar explosions found to be galactic producers of lithium

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A team of researchers, led by astrophysicist Sumner Starrfield of Arizona State University, has combined theory with both observations and laboratory studies and determined...

Geometry of intricately fabricated glass makes light trap itself

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Laser light traveling through ornately microfabricated glass has been shown to interact with itself to form self-sustaining wave patterns called solitons. The intricate design...