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247 articles
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    Why AI Needs a Genome

    AI could learn and adapt like humans with algorithms that work like genes.
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    Why AI Lags Behind the Human Brain in Computational Power

    It might be more accurate to think of many of the brain’s 10 billion neurons as being deep networks, with five to eight layers in each one.
  • Ellenberg-HERO-3

    The Math of the Amazing Sandpile

    To understand self-organization in nature, behold the sandpile.
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    Why You May Have More Friends Than Your Friends Do

    There’s a rude charm to the title, “Why Your Friends Have More Friends Than You.” It’s catchy, like the title of an antagonistic explainer: Here are the causes of your lackluster social life. It sounds more like a New York Times op-ed than an academic paper. But in fact, “Why Your Friends Have More Friends […]
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    We Already Know How to Stop SolarWinds-Like Hacks

    Last year, hackers made headlines after they breached SolarWinds, a software company that specializes in network monitoring software. About 33,000 organizations, including the Pentagon, the U.S. State Department, and some intelligence agencies, use Orion, one of SolarWinds’ products. Orion was designed to monitor the users’ networks to make sure they were functioning properly and, ironically, […]