Reverse Alchemy
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A huge LED screen in Times Square shows gold coins dissolving in a solution. York Smith, an assistant professor in materials science and engineering, facilitated the science behind the art.
Read MoreA huge LED screen in Times Square shows gold coins dissolving in a solution. York Smith, an assistant professor in materials science and engineering, facilitated the science behind the art.
Read MoreExperiments challenge long-held assumptions about the strength of metals.
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