Like, how did I leave Bangkok at 8 AM and arrive in LA at 8 AM the same day, both local time? Time travel.

  • tryagain@sopuli.xyz
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    13 hours ago

    GPS. I know how it works in principle* - but it’s still magic that I can be in the most remote spot in the world and still get my exact bearings to the nearest square metre.

    ( * Triangulate from the time offsets in ping messages from four or more satellites with synchronised clocks, right?)

  • potoooooooo ✅️@lemmy.world
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    23 hours ago

    Aluminum foil. Rolls of perfectly smooth, impossibly thin METAL. That you can buy for like $3 and use at-will by the sheet. Wtf.

  • whotookkarl@lemmy.dbzer0.com
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    23 hours ago

    So many having access to the bulk of human knowledge and so many driving head first into conspiracy theories and magical thinking for comfort seems pretty cursed

    In a time of constant attention distractions and exploiting addiction triggers and misinformation some folks choosing to reject corporate media to actually read books and primary sources and get PhDs to do more academics seems pretty blessed

    The em field seems like 50 different things but it’s all different frequency ranges of the same thing is pretty mind blowing

    diagram showing different technology and effects of the electromagnetic field at different frequencies

  • Denjin@feddit.uk
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    1 day ago

    I’m a spongy sack of fatty tissue controlling a vehicle made of meat with electricity.

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    1 day ago

    Driving on the road with humans and highway driving. Humans are remarkably stupid and volatile and yet, by and large, driving is remarkably reliable and safe despit the fact everyone is controlling a 3000+ lb weapon whilr distracted by thoughts and their phones. It blows my mind.

    • Whats_your_reasoning@lemmy.world
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      24 hours ago

      On a related note, the idea that all it takes is a simple line on the ground for a lot of disaster not to happen. Sometimes when another car passes in the opposite direction, I think of how freaking close we are, at the relative speeds we’re going, and I’m amazed/frightened that a line dividing our lanes, an imaginary border, is all that’s keeping us apart.

      • TwilitSky@lemmy.world
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        22 hours ago

        One tire blowout and everyone’s gone.

        Kiss the rain!

        I could not come up with some kind of Carpe Diem quote on short notice so this is what you get!

    • ripcord@lemmy.world
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      20 hours ago

      Why are so many of these “seems like magic” posts people taking an opportunity to be super negative

  • NaibofTabr@infosec.pub
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    2 days ago

    We carve arcane patterns:

    into specially prepared pieces of rock:

    then apply energy and imbue them with instructions in specific, obscure languages to perform tasks for us. If you make any mistakes while uttering the instructions, the task fails.

    • yermaw@sh.itjust.works
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      24 hours ago

      I notice that my wireless internet still works when I move. The signals my device receives are everywhere.

      We’re surrounded at all times by invisible porn.

    • czardestructo@lemmy.world
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      1 day ago

      Picture a rock getting thrown into a body of water and its ripples. Now just scale that up to 3 dimensions and all materials and you have RF!

      • RustySharp@programming.dev
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        2 days ago

        I worked with someone that’s been designing RF circuits close to 4 decades. They reckon it’s only about 50% magic.

          • RustySharp@programming.dev
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            1 day ago

            They are a wizard, yes. Nobody in their right mind would want to do it for so long.

            They also reckon the other 50% is trying to harness the magic by randomly tweaking stuff in the hope it doesn’t blow up in their face…

      • neidu3@sh.itjust.worksM
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        2 days ago

        I studied electronics, and today I work in IT, specializing in networking. I have no fucking idea why RF, let alone wifi, works. I mean understand how it works, but the why-part is magic, trust me.

  • nymnympseudonym@piefed.social
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    2 days ago

    Honestly everything since electricity. The number of people we now support at a level of comfort that was unimaginable to even a king 250 years ago.

    Waking up at night in the middle of winter in a warm house instantly lit, getting up to poop on a warm comfortable indoor throne with fresh spring breeze scent in the air. The poop flushes away effortlessly and your hands and bum are quickly fresh & clean with running warm water scented soaps and dry with materials 10x more soft & absorbent than the famed Turkish towels. You decide to eat an orange (despite the fact they don’t grow within 1,000 miles of here) and heat a frozen snack in the microwave before heading back to bed.

    And, unlike most households for most of history, neither you nor anyone in your family currently has tapeworms

    • My mom told me she woke up one night with some worm thing in her mouth and she had to get it out…

      Ewwww idk why she told me that story…

      Average farmer-villager life lol

      They told me there are also blood-sucking worms, that’d hurt like hell if they bite you, in the fields where my grandparents worked and my mom had to help out in the farm… (like from like I think she said 8 year old or something… she’d help grandparents as soon as she got home from school…)

      She makes me feel like I’m privilaged to not have to do manual farming work…

      I mean… sure… the hardest stuff I did at her age was file taxes for her and help her translate stuff from English… perhap I am “privilaged”?

      • nymnympseudonym@piefed.social
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        2 days ago

        I’m privilaged to not have to do manual farming work

        We all are.

        There is a reason people flocked into cities even before we had electricity and civil sewage systems. Subsistence farming is even worse.

  • Velma@lemmy.today
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    2 days ago

    Cooking. Transforming raw ingredients into something tasty always makes me feel like a kitchen witch!

    Especially onions. Those fuckers are magic incarnate.

    • 5ibelius9insterberg@feddit.org
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      2 days ago

      Talking about Onions? Fixed that for you:

      Cooking. Transforming very tasty raw ingredients into something also a bit tasty always makes me feel like a kitchen witch!

      • Velma@lemmy.today
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        2 days ago

        I also love how versatile onions are. They can be spicy or sweet depending on how you prepare them. You can grow them easily, even from scraps. They’re a very magical plant :)

  • MonkderVierte@lemmy.zip
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    8 hours ago

    That slab you use for browsing social media has dotzens of times the computing power of the Cray supercomputer.

  • BanMe@lemmy.world
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    2 days ago

    There’s a box in my kitchen I can put dirty dishes and tomorrow morning they’re clean

  • ShaggySnacks@lemmy.myserv.one
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    2 days ago

    Computer programming.

    We created entire schools of magic (programming language) that all have their unique syntax and rules. Each school of magic has it’s own spells. We type the magic words (commands) into a spell book (software) that was created by magic words to create new software.

    Straight up fucking magic.