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Physics! (lemmy.dbzer0.com)
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[-] stevedice@sh.itjust.works 1 points 6 days ago

It took me longer that I'd like to admit to realize that the magic glowing rocks below Paradis in Attack on Titan were just nuclear fuel all along.

[-] owenfromcanada@lemmy.ca 51 points 1 week ago

I mean, sure, we kinda imbued rocks with lightning and now they can think but it's not magic

[-] Agent641@lemmy.world 14 points 1 week ago

And then we taught those rocks to think in ways we don't really understand, and dedicated cities worth of electrical energy to allow them to think harder and faster, and gave them the means to improve themselves.

[-] owenfromcanada@lemmy.ca 9 points 1 week ago

It's called computer science and it's not magic and why are you making a pyre

[-] Agent641@lemmy.world 8 points 1 week ago

If it's memory bleeds, we can kill it.

[-] owenfromcanada@lemmy.ca 5 points 1 week ago

It's less bleeding and more leaking, computers don't normally have liquids except for heat mitigation and what's with the stake and rope?

[-] gbzm@piefed.social 29 points 1 week ago

Why is the mercury arc rectifier getting a "what the fuck"? I don't know much about them, are they more magic than glowing rocks, runes, levitation and demon cores?

[-] CountVlad47@feddit.org 24 points 1 week ago

Just piggy backing this comment to save people a click. A mercury-arc valve is used to convert alternating current (AC) to direct current (DC). It probably got a WTF for how weird it looks and how it looks like a crystal ball when it's working.

[-] redsand@lemmy.dbzer0.com 7 points 1 week ago

Are you telling me that's a full bridge rectifier made of glass, liquid metal and plasma?🧙‍♂️

[-] zululove@lemmy.ml 1 points 1 week ago

That shits amazing

[-] fullsquare@awful.systems 23 points 1 week ago

no, but they will also kill you (but not by magic)

[-] ivanafterall@lemmy.world 2 points 1 week ago

How so? Can I touch it? Lick it?

[-] fullsquare@awful.systems 6 points 1 week ago

These things are under high voltage, so no. And then there's several kg of mercury inside

[-] ameancow@lemmy.world 24 points 1 week ago* (last edited 1 week ago)

On this note, one of the best Cosmic Horror shows of all time was Chernobyl on HBO.

A story of a small town affected by forces outside anyone's understanding. Terrible, primal, cosmic power unleashed and uncontained threatening the entire world. It kills indiscriminately in the most horrible ways, melting people alive and contaminating all it touches after escaping a high-security confinement.

A plucky team of brave souls work tirelessly to find some way to stop the monster from burrowing into the Earth and gaining even more power in a race against time.

And what's most amazing is no part of it is exaggerated or sensationalized, it's so accurate to reality that even the actors look like their real-life counterparts. The showrunners went on to work on The Last of Us.

[-] kadu@scribe.disroot.org 16 points 1 week ago* (last edited 1 week ago)

And what’s most amazing is no part of it is exaggerated or sensationalized

That's not true. The show is incredibly accurate for a TV show, but it's still a dramatization and adaptation to western's entertainment. It's not a documentary, and there are many pointed innacuracies.

[-] Reality_Suit@lemmy.world 14 points 1 week ago

There are universal truths that span time and all eternity. One of those such truths is "The Scooby Doo." That truth states that it is never spirits, demons, apparitions, or anything unearthly that is the cause of the unexplained, but rather It's always someone you know. Usually, the person closest to you.

[-] Kellenved@sh.itjust.works 9 points 1 week ago

Frequently some breed of capitalist trying to scam someone

[-] peoplebeproblems@midwest.social 13 points 1 week ago* (last edited 1 week ago)

But you want to know what is magic about physics?

Forces. Forces are definitely observable. But they are fictitious. A photon (force mediator of the electromagnetic force) is a packet of energy on the electromagnetic field that creates a curvature in the electromagnetic field such that two particles with opposing charges (intrinsic charge) has that field curved together, resulting in what an observer would see as a force.

Gravity? The thing keeping everything on the ground? Not real. Just a result of the spacetime field being curved by the presence of energy in it. In order to escape the curve, you have to exchange energy, which is to be a force.

[-] anton 6 points 1 week ago
[-] peoplebeproblems@midwest.social 1 points 6 days ago

The fact that you knew exactly what I was talking about enough to pull up the relevant XKCD is impressive good sir/ma'am/(actually I don't know what the non binary term would be there. I know military it's "Sir" regardless).

[-] nialv7@lemmy.world 12 points 1 week ago

magnets, how do they work

[-] ZkhqrD5o@lemmy.world 11 points 1 week ago

If physics are not magic, then how do you explain magnets? Checkmate.

[-] niktemadur@lemmy.world 3 points 1 week ago* (last edited 1 week ago)

I picture someone like Grand Mage & Dervish Paul Dirac cracking his Special Relativity knuckles as he takes the challenge, "right then...!"

[-] tallricefarmer@sopuli.xyz 3 points 6 days ago

You might enjoy watching Richard Feynman getting asked how magnets work. It is on youtube.

[-] saltnotsugar@lemmy.world 9 points 1 week ago

Invisible forces controlling literally everything!? Nerd magic.

[-] peoplebeproblems@midwest.social 3 points 1 week ago

No no no, there are no forces. It's energy controlling invisible fields literally everywhere.

Physics, is it's own terror

[-] luciole@beehaw.org 8 points 1 week ago
[-] marcos@lemmy.world 8 points 1 week ago

You will spend a week wishing for an eternity of damnation instead.

[-] Nomecks@lemmy.ca 6 points 1 week ago

Full bridge rectifiers, not even once.

[-] ThePyroPython@lemmy.world 4 points 1 week ago

Oh boy, just wait until you hear about zero-crossings and phase-lock loops.

[-] Zerush@lemmy.ml 5 points 1 week ago* (last edited 1 week ago)

Anyway it's still not clearly solved, several hypotheses, the Mpemba effect, a almost daily phenomen in which hot water freeze faster than cold one. Excluded evaporation as cause, because the effect is also observed in a closed container.

[-] Fleur_@aussie.zone 2 points 1 week ago

Faster moving molecules will randomly arrange themselves into a lattice quicker than slower moving ones?

[-] syaochan@feddit.it 3 points 1 week ago

Mercury rectifiers are one of the coolest thing I've ever seen (not in person unfortunately)

[-] ryedaft@sh.itjust.works 2 points 1 week ago

Quarks literally named magic, charm, top, bottom, vers.

this post was submitted on 18 Oct 2025
527 points (100.0% liked)

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