New method uses spin motion to control heat flow in magnetic materials
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Joan Geddes
December 29, 2025
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Illustration of the electrocatalytic conversion of acetylene (C2H2) to 1,3-butadiene (C4H6) on copper catalysts. The process involves the adsorption of acetylene molecules onto the catalyst surface, followed by hydrogenation and coupling of *C₂H₂ and *C₂H₃ intermediates, leading to the formation of 1,3-butadiene, which is subsequently desorbed. Credit: Nature Catalysis (2024). DOI: 10.1038/s41929-024-01250-0 Chemists from the