logo logo
    1. 首页
    2. 标签
    3. 上海419论坛
    New camera on Palomar telescope will seek out supernovas, asteroids and more

    a1 New camera on Palomar telescope will seek out supernovas, asteroids and more

    A new eye on the variable sky just opened. The Zwicky T…

    333次阅读
    a1 29 5 月, 2023
    Simulating the universe using Einstein’s theory of gravity may solve cosmic puzzles

    a1 Simulating the universe using Einstein’s theory of gravity may solve cosmic puzzles

    If the universe were a soup, it would be more of a chun…

    362次阅读
    a1 29 5 月, 2023
    Collision illuminates the mysterious makeup of neutron stars

    a1 Collision illuminates the mysterious makeup of neutron stars

    On astrophysicists’ charts of star stuff, there’s a sub…

    370次阅读
    a1 23 5 月, 2023
    In a first, Galileo’s gravity experiment is re-created in space

    a1 In a first, Galileo’s gravity experiment is re-created in space

    Galileo’s most famous experiment has taken a trip to ou…

    343次阅读
    a1 23 5 月, 2023
    Elongated heads were a mark of elite status in an ancient Peruvian society

    a1 Elongated heads were a mark of elite status in an ancient Peruvian society

    Bigwigs in a more than 600-year-old South American popu…

    371次阅读
    a1 4 5 月, 2023
    Are computers better than people at predicting who will commit another crime?

    a1 Are computers better than people at predicting who will commit another crime?

    In courtrooms around the United States, computer progra…

    365次阅读
    a1 3 5 月, 2023
    Watch an experimental space shield shred a speeding bullet

    a1 Watch an experimental space shield shred a speeding bullet

    Engineers are taking a counterintuitive approach to pro…

    350次阅读
    a1 30 4 月, 2023
    These petunias launch seeds that spin 1,660 times a second

    a1 These petunias launch seeds that spin 1,660 times a second

    Nature may have a few things to teach tennis players ab…

    354次阅读
    a1 29 4 月, 2023
    STEVE the aurora makes its debut in mauve

    a1 STEVE the aurora makes its debut in mauve

    Meet STEVE, a newfound type of aurora that drapes the s…

    370次阅读
    a1 28 4 月, 2023
    Live heart cells make this material shift color like a chameleon

    a1 Live heart cells make this material shift color like a chameleon

    To craft a new color-switching material, scientists hav…

    378次阅读
    a1 25 4 月, 2023
    • «
    • 1
    • ...
    • 40
    • 41
    • 42
    • 43
    • 44
    • ...
    • 48
    • »
    Copyright Puock
     Theme by Puock