• 👍Maximum Derek👍@discuss.tchncs.de
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    2 months ago

    “Ultimately it increases entropy… let me tell you about the heat death of the universe…”

    “No, Mom! I’m still afraid of the False Vacuum monster laying underneath my ground state!”

    • snooggums@lemmy.world
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      2 months ago

      If those were likely to happen during our lifetime then they would have already. Now prion disease…

      Good night!

    • SzethFriendOfNimi@lemmy.world
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      2 months ago

      🎼
      Elect-ro-weak and Higgs field
      Staying in a false staaaate
      Tun-nel, tun-nel, it alllll falls dowwwwwn

      Then there are no mass-es
      And, more, no inter-act-ions
      Mass-less, mass-less, no a-toms nowwww

        • Miles O'Brien@startrek.website
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          2 months ago

          A̷̙͂̀̐̾̋̌̒̉̀̿̃͘̚L̴̡̬͓̩͕̭̱̻̹͚̦͉̱͉̪̾͑̾̈͘Ļ̸̢̛̤̯̦͇͉̭̱͚̜̰́̂́̃͐͛́͗͊̾́͗̑̏̄͘͜ ̷̢͈̏̈́̀̈́̀̀̆B̶̢̡͙͉̖̰͓̯͎͉̣͇͆̅̄͛̅̈̌̉̑͘͝Ę̴̨̖̜̺̮̟̻̱̬̮͉̯͕͇̰̺͌̐̓̐̍̇̆̄̔Ĉ̸̢̢̡̧̛͉̩̭̭͇̞͇͇̲͙̺̱͆̑̊͊̌͑̚̚͘͝͠ͅÖ̷̢̫̐͌M̵̨̼͚̝̝̳̿̏̈́̈́̐̽͘͝ͅE̵̡̼̖̺̩̪̥͖̣̻̺̎͌̾̈̈̂͆͒̕S̸̼̒͛̈ ̶̠͙̦̰͕̻̪͕̟̻̮̹̰͎̣̅̊̀̌̋̐̀̏̽̎̇͑̄͘͘͠T̴̨̤̲͉̟̞̙̫͉͂͆̔͊͛͌̍̈͊̈́̈́̽̕͜ͅH̵̱̬̭͖̙̜̲̘͔̬͆͊̈̏ͅĘ̵̧̳̮̤͖̫̪͍̦͖̖̯̥͈̦̈́̈́͋͐͆̒̆̈́͊̾͘̕͠ ̵̖̜̫͇͙͐̿̃́͊͑̀́̈́̀̉͋͌͒̓͝V̴̡̭̺̻͊͑̿́͒O̸̡͕̫̦̞̫̘͈̻͎̳̊Ḯ̷̖̥̫͖͉̖̜͚͕̹̣̙͚̯̯́̊̉̄́͛͑͌̃̄́̓̈͜͜D̵̨̢̛̳̻͓̘͙̞͍̠̺͖͓̟̳͌̊͋̿̀͑̈́̏̆̀̒̒̈̄̇́

    • InputZero@lemmy.world
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      2 months ago

      So scientists are not entirely certain about the heat death of the universe. The heat death is the most reasonable prediction given what we know but there could be a force acting across the universe that may very slowly reverse the expansion of the universe that we have yet to discover and cause a big crunch over a ridiculously large amount of time. The fact is predictions that far in the future aren’t really very useful.

      • 5714@lemmy.dbzer0.com
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        2 months ago

        I read a SciFi book where there was a group in the world that does general science in the name of averting the heat death of the universe.

        • Lycist@lemmy.world
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          2 months ago

          Ah yes, the ol’ “If a tree falls in the woods does it make a sound?” approach to preventing the death of the universe.

            • Lycist@lemmy.world
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              2 months ago

              Existence is in the eye of the beholder. For something to exist it must be observed.

              It sounds like in the book you read performing general science would go towards observing the universe preventing its heat death?

              I dunno if fully applicable, but that’s what I got out of it :D

    • Evil_Shrubbery@lemm.ee
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      2 months ago

      Yes, this answer, the kid fucked around (asked questions), now it’s time to find out.

    • angrystego@lemmy.world
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      2 months ago

      I thought the sentence was going to lead to something like “It rolls up into the other 8 inaccessibly tiny dimensions of our space.”

      I love your oldschool explanation though!

  • Ulvain@sh.itjust.works
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    2 months ago

    I’m not a scientist by a long shot, but my understanding is that sound if indeed a wave, carried by a medium (air, water, etc). Upon hitting your eardrum, this wave is converted by your eardrum and your auditory nerve into signals your brain decodes. The remainder of the wave continues though, until it runs out of medium, hits an obstacle (basically another medium) or dissipates. Again, just my layman’s understanding!

    • Nougat@fedia.io
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      2 months ago

      Don’t forget the inverse square law. Even without a change in medium or any obstacles, the strength of the signal decrease over distance until it is undetectable.

      This is also why there are no extraterrestrial civilizations hearing any radio broadcasts from Earth. Our transmitters are so weak that any signals we send out fade into the CMB before they get any real distance.

        • Nougat@fedia.io
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          2 months ago

          They would not have been able to watch it from an original OTA broadcast, no.

          • xthexder@l.sw0.com
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            2 months ago

            They’ve probably just got a spy satellite around earth that transmits back. Or maybe an extremely directional antenna / receiver dish would work, since they’re focused on Earth specifically.

      • Clent@lemmy.world
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        2 months ago

        You area conflating auditory waves with radio waves.

        These are very much not the same thing. Sound waves require a medium while radio waves do not.

        Radio waves travel vast distances through space while sound doesn’t travel at all.

        • Nougat@fedia.io
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          2 months ago

          Space is a medium, as exemplified by the fact that light curves around massive objects, because the space is curved.

          • huginn@feddit.it
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            2 months ago

            Space isn’t a medium because mediums have privileged frames of reference.

            You’re talking about spacetime which is a field, not a medium.

              • huginn@feddit.it
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                2 months ago

                Light is also not “stuff” - it’s electromagnetic radiation. It’s by the unprivileged intertial frame of reference that we define the speed of light. Light’s speed is the speed at which it travels unimpeded through the spacetime “field”. Additionally light does not accelerate or change speed in any way while traveling in that frame.

                Unless you’re asking if light travels through things that are not the field known as the spacetime continuum in which case yes: light travels (and changes speed) through all sorts of materials. Like glass.

      • Rhaedas@fedia.io
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        2 months ago

        If they didn’t fade with distance, this is as far as they have gotten. So for now we are still quiet in the dark forest.

      • Semi-Hemi-Lemmygod@lemmy.world
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        2 months ago

        If we had FTL I’d be a radio archaeologist, flying out to various distances to attempt to capture lost episodes of old TV shows like Doctor Who

    • Steamymoomilk@sh.itjust.works
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      2 months ago

      So like can i get like a net and catch it? Like its my music i paid for so like i gotta keep it for safe keeping. Do i gotta go to another town and get it that way???

      Lmao im joking Good explanation tho

  • madjo@feddit.nl
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    2 months ago

    It goes into your memory. That’s why you can remember a song that you heard before.

  • theneverfox@pawb.social
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    2 months ago

    It keeps traveling. If you splash some water, where does the wave go? Same question - it terms into something you can no longer see or hear… It never goes away. It becomes part of the world, forever

    Music is what you hear - but it was only ever sound waves

  • bitcrafter@programming.dev
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    2 months ago

    Oh, dear child, it goes to the same place where you will go when you inevitably die one day: into complete non-existence, save for an echo in others’ minds, and after a while not even that.

    Sweet dreams!

  • NigelFrobisher@aussie.zone
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    2 months ago

    It stays in our brain and we subconsciously put it into new music years later, thereby keeping the industry’s corporate lawyers in cocaine for future decades to come.

  • FuglyDuck@lemmy.world
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    2 months ago

    The best and the worst go straight to your brain and live there rent free.

    Unfortunately, nobody has figured out how toget rid of the bad songs that drown out the good ones.