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Cake day: June 12th, 2023

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  • We get the energy from fission. To put two hydrogens together to turn it into one helium is the very definition of fusion.

    Separate but related: among the many mind-blowing astronomical discoveries of the past decade or two, kilonovas are in the short list for most spectacular.

    Imagine two tiny neutron stars plowing into each other, all those densely packed neutrons suddenly and with great force being clumped together into super heavy elements, creating a spiral spray of silver, gold, platinum, uranium nuclei, but just the neutrons.

    With time, some of these neutrons decay into protons, or absorb whatever hydrogen atoms they encounter along their path - a proton and an electron - along with whatever random free electrons may also be around, floating freely in space.
    Eventually you’ll get the full atoms. Some of that bounty got caught in the gravity well of the gas and dust nebula that collapsed into our solar system.
    And that’s how the universe created the silver, gold, titanium, uranium, etc, that is in our planet today.



  • The same goes for a lot of YouTube channels.
    In fact, I opened a Patreon account just to show a little monthly support for an excellent, criminally underrated creator of videos on astronomy and its’ history, ParallaxNick.

    Among other topics, the guy recently finished a four-part series on Galileo, a two-parter on Kepler before that, a single on Copernicus before that. By my calculations, I’m guessing a six-part masterpiece on Newton is right around the corner.


  • What about DJ Qualls in “The Core”?

    While being interrogated in his introduction sequence, he casually folds an aluminum chewing gum wrapper, puts it to his lips and kinda whistles with it for a second, while holding a cell phone in front of his mouth. After this little public display of phreaking, he hands the cell phone over to the hero and says “Here… now you can call anywhere free for life with it”.