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[-] BarbecueCowboy@lemmy.dbzer0.com 10 points 1 day ago

Ancient meme, but that's why you have to keep a small version of this in your wallet:

https://topatoco.com/products/qw-cheatsheet-print?_pos=2&_psq=time+traVEL&_ss=e&_v=1.0

The guy who put this together ended up writing a full book based on the concept.

Alr now how do you make this light bulb?

[-] ChaoticNeutralCzech@feddit.org 14 points 1 day ago* (last edited 1 day ago)

"We have ἤλεκτρον (elektron), can you show us?"

Amber jewelry

[-] captainlezbian@lemmy.world 18 points 1 day ago

Nope. We are not keeping the backwards fucking convention if we have the power to go back in time. Electrons are positively charged particles that travel from high charge to low charge. There nice and easy. Engineers are happy. Well we're less unhappy, the students only mostly want to die.

[-] agamemnonymous@sh.itjust.works 4 points 1 day ago

As always, there's a relevant xkcd

[-] pruwybn@discuss.tchncs.de 2 points 1 day ago
[-] captainlezbian@lemmy.world 2 points 1 day ago

Thanks internet discussions are the only safe use of time travel

[-] ZkhqrD5o@lemmy.world 1 points 1 day ago* (last edited 1 day ago)

Yeah, but question is, how do you get a magnet in an ancient Greece?

Edit: typo.

[-] Lemmyoutofhere@lemmy.ca 32 points 2 days ago

Would have been killed within hours for being a heretic.

[-] SnokenKeekaGuard@lemmy.dbzer0.com 21 points 2 days ago

Love corrupting the youth

[-] Zerush@lemmy.ml 2 points 1 day ago

Ancient greeks were well aware about electricity, only ignored an practical use of it, apart of religious ones, like copper spears on temple roofs to attract lightnings in a storm, showing the power of Zeus. Means, it was not Franklin the inventor, only the reason for it was different.

[-] stinky@redlemmy.com 2 points 1 day ago

How is it directed? Why does that work?

How do you create a battery or generator?

Why is voltage only one-way?

[-] Taalnazi@lemmy.world 5 points 1 day ago* (last edited 1 day ago)

"This glass shines. It does so by guiding extremely tiny kernels (which repel from others) through a sort of 'road' where they pass easier. This road leads to itself only.

There is a place that pushes these kernels away to an area on that road they're pulled towards. When it encounters a sort of barrier, it hits that, and splats like a fruit; that's light."

Or put even easier:

"There's a place that makes tiny kernels. Those kernels are thrown from that place, following a path; when they hit their target, they scatter, giving light."

Edit: replaced tomato with fruit.

[-] blackbrook@mander.xyz 2 points 1 day ago

A light spirit lives in the battery. It reaches out across the wires until it reaches the round window which it uses to show its power.

[-] smiletolerantly@awful.systems 4 points 1 day ago

What's a tomato?

!antimeme@sopuli.xyz

this post was submitted on 10 Oct 2025
134 points (97.9% liked)

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