This Earth, the only true home i ever had and will ever have, is not my world, i’m just a passerby in here … it is yours and it is strange.

  • 43 Posts
  • 1.46K Comments
Joined 2 年前
Cake day: 2023年6月13日
  • A_A@lemmy.worldtoMildly Infuriating@lemmy.world•Call Before You DigEnglish
    27·
    7 天前

    in the context : this guy wants to go to a date and he needs water now. So, for a few hours the water the in the tank is safe // if this guy has some brain - - and he looks like a very smart guy - - he will know how to handle this water. Otherwise, for stupid people : yes, your advice is good.

    For myself, i know how to sterilize water - - i don’t know about you … if you are in an emergency … in an earthquake situation … in a desperate situation … you may choose to do something special in such situations … if you think you have some survival skills.

  • A_A@lemmy.worldtoMildly Infuriating@lemmy.world•Call Before You DigEnglish
    1518·
    7 天前

    (( Edit :
    Boil the water before using it. Consider it under boiling advisory.
    … - - see comments below ))

    cut the electric breaker to your hot water tank so you don’t burst and an eating heating element if there is lower water level inside the tank.

    Now you can use this tank as a water supply. You take water from the bottom tap of the water tank. Let the air come inside the tank by opening another top level hot water faucet anywhere inside the home. Be careful to (carefully) refill the water tank once municipal supply goes back on.

  • A_A@lemmy.worldtoAsk Science@lemmy.world•How slow is the slowest theoretical large meteor encounter?English
    2·
    2 个月前

    This scenario but we add a third object that will pass inside the Earth’s orbit between the Earth and the small object and very fast to escape Earth’s gravity and move away, so to momentarily exert a large gravitational force and to locally cancel (and more) Earth’s gravitational pull to slow down the small object to about zero near ground level.
    Tidal effects will be catastrophic so please don’t do this to your home planet unless you really, really want to.

  • A_A@lemmy.worldtoTechnology@lemmy.zip•China begins assembling its supercomputer in spaceEnglish
    1·
    2 个月前

    translation from the original :
    https://mp.weixin.qq.com/s/aYZXOxxT8d5nwfye-oiZmA
    Guoxing Aerospace launched 12 satellites in one rocket! The Space Computing Constellation 021 mission was a complete success!
    On 2025 May 14, at 12:12 Beijing time, Guoxing Aerospace successfully launched 12 satellites for the Space Computing Constellation 021 mission using the Long March 2D carrier rocket at the Jiuquan Satellite Launch Center. The satellites entered their predetermined orbit, marking the successful launch of the world’s first space computing constellation.

    The successful completion of the initial constellation launch mission will usher in a new era of “space computing” globally.

    From 0 to 1, the world’s first space computing constellation was successfully launched.

    The Space Computing Constellation 021 mission is the first launch of Guoxing Aerospace’s “XingSuan” plan and also the first launch of the Zhejiang Laboratory’s “Three-Body Computing Constellation”. This initial constellation is a joint construction of Guoxing Aerospace, Zhejiang Laboratory, and Neijiang High-Tech Zone, and consists of 12 computing satellites developed by Guoxing Aerospace, including:

    • Neijiang (XingShiDai-27)
    • Neijiang High-Tech (XingShiDai-28)
    • Taizhou (XingShiDai-29)
    • Haikou (XingShiDai-30)
    • Ma’anshan ZhiSuan 1 (XingShiDai-31)
    • Chongzhou (XingShiDai-32)
    • TianTie Technology (XingShiDai-33)
    • Miyanyuwuchangyuan (XingShiDai-34)
    • YuKongZhe (XingShiDai-35)
    • “DaLingHaoBay” Star (XingShiDai-36)
    • Zhejiang 1 (XingShiDai-37)
    • Zhejiang 2 (XingShiDai-38)

    Guoxing Aerospace’s “XingSuan” plan has launched its first constellation of 12 satellites in one orbit.

    The mission code “021” refers to the transition from 0 to 1, symbolizing the breakthrough of achieving the world’s first space computing constellation.

    “Artificial intelligence should not be absent from space due to a lack of computing power,” said Wang Jian, academician of the Chinese Academy of Engineering and director of Zhejiang Laboratory. The construction of the space computing constellation will enable a single satellite to play a greater value, which has far-reaching significance for the transformation of the aerospace industry.

    ( … the article is much longer and they have many photographs and a short video of the rocket launching the satellites

    … if you want to continue translating it, go on … i made my small contribution ! )