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    What did Homo sapiens eat 170,000 years ago? Roasted, supersized land snails

    a1 What did Homo sapiens eat 170,000 years ago? Roasted, supersized land snails

    Slow-motion large land snails made for easy catching an…

    339次阅读
    a1 4 4 月, 2023
    The W boson might not be heavier than expected after all

    a1 The W boson might not be heavier than expected after all

    The battle over the heft of a hard-to-detect particle i…

    343次阅读
    a1 4 4 月, 2023
    Mathematicians have finally discovered an elusive ‘einstein’ tile

    a1 Mathematicians have finally discovered an elusive ‘einstein’ tile

    A 13-sided shape known as “the hat” has mathematicians …

    397次阅读
    a1 25 3 月, 2023
    These transparent fish turn rainbow with white light. Now, we know why

    a1 These transparent fish turn rainbow with white light. Now, we know why

    The ghost catfish transforms from glassy to glam when w…

    370次阅读
    a1 25 3 月, 2023
    Ancient DNA suggests people settled South America in at least 3 waves

    a1 Ancient DNA suggests people settled South America in at least 3 waves

    DNA from a 9,000-year-old baby tooth from Alaska, the o…

    381次阅读
    a1 22 3 月, 2023
    310-million-year-old fossil blobs might not be jellyfish after all

    a1 310-million-year-old fossil blobs might not be jellyfish after all

    What do you get when you flip a fossilized “jellyfish” …

    378次阅读
    a1 20 3 月, 2023
    Do you know how your drinking water is treated?

    a1 Do you know how your drinking water is treated?

    Disinfection of public drinking water is one of the gre…

    359次阅读
    a1 19 3 月, 2023
    Brain implants let paralyzed people use tablets to send texts and stream music

    a1 Brain implants let paralyzed people use tablets to send texts and stream music

    Devices that eavesdrop on neural activity can help para…

    371次阅读
    a1 19 3 月, 2023
    Getting goose bumps could boost hair growth

    a1 Getting goose bumps could boost hair growth

    SAN DIEGO — Getting goose bumps doesn’t just make hairs…

    385次阅读
    a1 17 3 月, 2023
    A satellite screw-up reaffirms Einstein’s theory of gravity

    a1 A satellite screw-up reaffirms Einstein’s theory of gravity

    An orbital oopsie has led to new proof of Albert Einste…

    521次阅读
    a1 17 3 月, 2023
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