Math

  1. Math

    Here’s a peek into the mathematics of black holes

    The universe tells us slowly rotating black holes are stable. A nearly 1,000-page proof confirms it.

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  2. Animals

    Jumping beans’ random strategy always leads to shade — eventually

    Jumping beans use randomness to maximize their chances of getting out of the sun’s heat, a new study finds.

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  3. Math

    The metric system is growing. Here’s what you need to know

    Science News spoke with a metrologist about the metric system’s latest update, which will help scientists interpret exceedingly big and small numbers.

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  4. Computing

    Huijia Lin proved that a master tool of cryptography is possible

    Cryptographer Huijia Lin showed that the long-sought “indistinguishability obfuscation” is secure from data attacks.

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  5. Animals

    Sea urchin skeletons’ splendid patterns may strengthen their structure

    “Voronoi” geometric patterns found in sea urchin skeletons yield strong yet lightweight structures that could inspire the creation of new materials.

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  6. Math

    Here’s the quickest way to grill burgers, according to math

    The fastest way to cook a burger involves flipping the patty about three to four times, a mathematician says.

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  7. Cosmology

    A century ago, Alexander Friedmann envisioned the universe’s expansion

    Alexander Friedmann saw that Einstein’s equations predicted multiple cosmic scenarios, including a Big Bang.

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  8. Plants

    Leonardo da Vinci’s rule for how trees branch was close, but wrong

    An update to da Vinci’s elegant, 500-year-old “rule of trees” offers a powerful, new way to describe the structure of almost any leafy tree.

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  9. Math

    How the way we’re taught to round numbers in school falls short

    A rounding technique taught in school doesn’t work well for machine learning or quantum computing, but an alternative approach does, researchers say.

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  10. Earth

    How climbers help scientists vibe with Utah’s famous red rock formations

    Researchers teamed up with rock climbers to collect rare data that help them assess the seismic stability of red rock formations in Utah.

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  11. Math

    Take an online journey through the history of math

    ‘History of Mathematics’ explores the origins of arithmetic, algebra, geometry and more.

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  12. Quantum Physics

    Quantum physics requires imaginary numbers to explain reality

    Quantum theory based only on real numbers fails to explain the results of two new experiments.

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