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In Search of Naked Singularities

Black holes are hidden behind event horizons, and just as in Las Vegas, “whatever happens inside the horizon, stays inside the horizon.” No information leaks out. A black hole horizon brings the added benefit of hiding an embarrassment of the theory that predicts it. Matter falling into a black hole ends up in a singularity […]

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Recommended Books, May 2020 – Scientific American

Entangled Life: How Fungi Make Our Worlds, Change Our Minds & Shape Our Futures by Merlin Sheldrake Random House, 2020 ($28) Fungi make up an understudied kingdom of life-forms, often ignored unless they manifest as mushrooms, ferment a drink or rot a wood structure. But behind the scenes—and often belowground—fungi are the heavy lifters in complex […]

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Prime Factorization as Verse – Scientific American Blog Network

Roots of Unity | Opinion Creating poetry with the fundamental theorem of arithmetic Credit: Renaud Camus Flickr (CC BY 2.0) Advertisement When I put together my page-a-day calendar, published by the American Mathematical Society (why, yes, it is still available; thanks for asking), I knew I wanted to include a healthy dose of poetry. I love […]