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How machine learning is revolutionising materials science

Futurum

Researchers are often interested in determining which phases are present in a micrograph, or finding individual objects in an image, such as missing atoms or extended defects like dislocation loops or voids. Large, complex datasets necessitate the use of ML computer vision methods to automate this approach.

Science 98
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What a Popular TikTok Channel Reveals About the Stress of College Admissions

ED Surge

Some students will have an 80 or 90 percent chance of getting in and many students will have a 0 percent chance of getting in.” So students are turning to TikTok and other social media platforms to fill the information void about whether, why and how they’ve got a shot at landing a spot at a selective college. And a landmark U.S.

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How Did We Get Here? The Tangled History of the Second Law of Thermodynamics

Stephen Wolfram

They imagined these atoms moving around in the “void” of space. Up to now the object has been to show that ∫ dQ / T = 0 for reversible cyclic processes, but it has not been proved analytically that this quantity is always negative for irreversible processes, which are the only ones that occur in nature.

Energy 88