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  "publishedAt": "2026-02-13T20:15:41.000Z",
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    "https://www.quantamagazine.org/physicists-make-electrons-flow-like-water-20260211/"
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  "textContent": "submitted by supersquirrel to science\n9 points | 0 comments\nhttps://www.quantamagazine.org/physicists-make-electrons-flow-like-water-20260211/\n\n> In reality, water and electricity flow in completely different ways. Whereas water molecules move together to form a swirly, coherent substance, electrons tend to fly past one another. “Water is seeing nothing but other water,” said Cory Dean(opens a new tab), a physicist at Columbia University, “but in an electronic system, in a wire, that’s manifestly not the case.” Water molecules unite to flow, but each electron acts on its own.\n\n> This every-particle-for-itself movement serves as the foundation for all of electronic theory. It explains why a warm wire resists more than a cold wire, and why a round wire conducts as well as a square wire.\n\n> But since the 1960s, theorists have suspected that electrons can be coaxed to act more like their watery counterparts, and to form an electron fluid.\n\n…\n\n> In recent years, a string of experiments has confirmed that prediction. Last fall, in the most dramatic demonstration yet, Dean and his collaborators arranged for electrons to form a type of shock wave that occurs when a quickly flowing fluid crashes into a slowly flowing fluid. It was a surefire sign that electrons were flowing at extremely high speeds. “That’s really the frontier right now,” said Thomas Scaffidi(opens a new tab), a physicist at the University of California, Irvine who was not involved in the experiment.",
  "title": "Physicists Make Electrons Flow Like Water | Quanta Magazine"
}