Alloying, the art of blending metals with other elements, has long been a cornerstone of materials science and metallurgy, creating materials with tailored properties. In contrast, dealloying has been known primarily as a corrosive process that degrades materials over time by selectively removing elements, weakening their structure. Now, researchers have turned these two seemingly counteracting processes into an innovative harmonic synthesis concept.
source https://www.sciencedaily.com/releases/2025/01/250110121925.htm
Webb spots the birth of a giant galaxy and a supermassive black hole
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Astronomers have used the James Webb Space Telescope to catch an
extraordinary glimpse of a massive galaxy taking shape in the early
universe. They identif...
5 hours ago
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