Listen to Quanta Magazine's in-depth news stories about developments in mathematics, theoretical physics, theoretical computer science and the basic life sciences. Quanta, an editorially independent magazine published by the Simons Foundation, seeks to enhance public understanding of basic research. Read more at QuantaMagazine.org.
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When the brain encodes memories as positive or negative, one molecule determines which way they will go. Read more at QuantaMagazine.org. Music is “Retro” by Wayne Jones.