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Podcast: The DemystifySci Podcast
Episode: Rewriting Plasma Physics - Dr. Patrick Vanraes, DemystifySci #341
Description: Patrick Vanraes is a postdoctoral researcher at the University of Antwerp whose research into liquid plasmas has led him to believe that we have radically, completely, totally misunderstood what it means for something to be βplasma.β All presentations on the subject begin with a rote recitation of the fact that plasma is a fourth state of matter - solid, liquid, gas, then plasma. But Patrick makes the point that this is an incomprehensible perspective, because the phase change between solid - liquid - gas is one of motion. Each phase has more degrees of freedom than the previous one, and...