• 4 Posts
  • 1.36K Comments
Joined 3 years ago
cake
Cake day: June 28th, 2023

help-circle

  • Anything that wasn’t vaporized was likely launched out into space at speeds exceeding escape velocity for Earth’s gravitational field by aat least a factor of 6. So if there was anything left after the explosion and wind friction, it’s out in space, probably moving towards the sun.

    The best part of that story is that the engineer on the project initially rejected the metal cap, because he knew it would not do anything to contain the blast. His supervisor overruled him, and insisted they install the cap. The engineer complied, but also ensured a high speed camera was trained on the cap to capture just how spectacularly stupid his manager was.




  • themeatbridge@lemmy.worldtoScience Memes@mander.xyzReal
    link
    fedilink
    English
    arrow-up
    93
    ·
    7 days ago

    Considering we only know it’s there because it slightly dims the light from its star as it crosses during its orbit, you would be correct. At that distance, we would never see light bouncing off the actual planet. Even the star is basically a single pixel. We can estimate its size and orbit based on how quickly it crosses in front of the star and how much the light dims, and using those two numbers we can estimate its distance from Kepler 452.


  • It’s not even as good as it used to be. The quality of the buns and the chicken have dramatically changed. Even the pickles are worse than they used to be. Their sodas have always been mostly ice, and the quality of the waffle fries has always been location dependent. How hasn’t another chain taken over their market share?


  • Anything happining to my kids. Like, I’ve always been afraid of things. Heights, small spaces, diseases, global catastrophies, etc, but having kids flipped those fears around from “What would happen to me?” to “What would happen to them?” Even the things that could happen to me, like what if I fell from a height is now “What if my kids lost their dad because I fell from a height?”

    And the worst part is I know bad things will happen to them in their lives. It’s not a matter of If I die, it’s when. They are going to have that experience some day, and the best I can do to prepare them for it is delay it as long as possible while raising them to be emotionally secure and rational adults.









  • People who don’t care to learn, but want to have an opinion. Doesn’t matter the topic, sports, movies, business, politics, science, every asshole wants you to listen to their half-brained, malformed thought prions, and then insist that it’s disrespectful to point out flaws in their “reasoning.” I don’t mind people being disengaged. It’s a big world, and nobody is an expert in everything. But respect is earned, and being an expert entitles you to an opinion. Everyone else should shut the fuck up.