Ben Brubaker

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    Alan Turing and the Power of Negative Thinking

    Mathematical proofs based on a technique called diagonalization can be relentlessly contrarian, but they help reveal the limits of algorithms.

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    Four Years On, New Experiment Sees No Sign of “Cosmic Dawn”

    When astronomers tried to confirm a signal from the birth of the first stars after the Big Bang, they saw nothing.

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    How the Physics of Resonance Shapes Reality

    The same phenomenon by which an opera singer can shatter a wineglass also underlies the very existence of subatomic particles.