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captainnemo729

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  1. Show HN: A Vanilla JavaScript 3D engine v2 to track lifetime space travel (cosmicodometer.space)

    A little while ago I built a tool to calculate how far you've traveled through space since the exact second you were born. The math was relatively simple (Earth's spin + Solar orbit + Galactic drift), but the feedback I…

    1 points 0
  2. Show HN: Built an space travel calculator with vanilla JavaScript v2 (cosmicodometer.space)

    built this fun web to visualise how fast or how far are we since birth using 4 velocity vectors Rotation,orbit, solar system speed and galactic drift relative to cosmic microwave background. I’m currently using ~600…

    2 points 0
  3. Show HN: I built a space travel calculator using Vanilla JavaScript (cosmic-odometer.vercel.app)

    I built this because measuring my age in years felt boring—I wanted to see the kilometers. The first version only used Earth's orbital speed (~30km/s), but the number moved too slowly. To get the "existential dread"…

    54 points 14