科学与环境
AI-assisted atomic models reveal how protective shells regulate aluminum nanoparticle oxidation
来源: Phys.org - latest science and technology news stories · 发布于
Building an accurate model of how atoms interact is a complicated process. Researchers must choose new calculations, test successive models and track the mechanisms behind each interaction. But a newly developed AI agent called MLP Copilot has made this process much easier by bri
Building an accurate model of how atoms interact is a complicated process. Researchers must choose new calculations, test successive models and track the mechanisms behind each interaction. But a newly developed AI agent called MLP Copilot has made this process much easier by bridging computational tools and scientific evidence with human supervision.
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Light-pulse pairs reveal the femtosecond decay of an inner-shell hole in xenon atoms
Researchers at the UVSOR Synchrotron Facility (Institute for Molecular Science, Japan) and partner institutions have observed the decay of a xenon 4d core hole, an inner-shell vacancy, directly in the time domain. They used pairs of phase-coherent extreme ultraviolet pulses from
Phys.org - latest science and technology news stories ·
Accidental discovery enables room-temperature recrystallization of molybdenum
Researchers at the University of Rochester and Technion–Israel Institute of Technology accidentally discovered a new way to rearrange the internal structure of molybdenum—an extremely heat-resistant metal—at room temperature. Molybdenum is typically used to reinforce nuclear reac
Phys.org - latest science and technology news stories ·
A parasite linked to cats may also threaten dogs' eyesight, researchers find
A parasitic infection commonly associated with cats may be associated with severe, potentially sight-threatening ocular disease in dogs, according to a new study by researchers at the Hebrew University of Jerusalem.
Phys.org - latest science and technology news stories ·
A simple supplement may help clear brain fog after cancer
A surprising new study from UCLA suggests that a naturally occurring molecule could help breast cancer survivors overcome the frustrating brain fog and exhaustion that can linger long after treatment ends. Researchers found that women taking an oxaloacetate supplement for eight w
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Scientists discover stunning new Amazon fish that may already be endangered
Researchers have discovered a stunning new species of tiny orange-patterned fish in the Brazilian Amazon, but its survival may already be at risk. Named Laimosemion laranja, the brilliantly colored killifish measures less than three centimeters long and was found in just three sm
All Top News -- ScienceDaily ·