this post was submitted on 01 Dec 2024
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Fun Loops ▶️

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Posting interesting/cool/funny videos from Loops here

https://loops.video/

Discussion of and questions about Loops should go over in !loops@lemmy.world

If the loop you're posting isn't original content uploaded by the creator, prefix the title with [R] for "reposted". For example, [R] Cute dog.

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[–] AlecSadler@sh.itjust.works 13 points 2 days ago

Huh. I never really thought of it this way. Today I learned.

[–] Cris_Color@lemmy.world 3 points 2 days ago* (last edited 2 days ago)

Well that's neat. Not everyday you get to learn you're a little bit dumb lol

Really enjoyed the video!

Edit: on second thought maybe it happens more often than I'd care to admit 😅

[–] m_f@midwest.social 8 points 2 days ago (2 children)
[–] Nougat@fedia.io 6 points 2 days ago (1 children)
[–] m_f@midwest.social 1 points 2 days ago

Good video! If anyone is having trouble visualizing it, someone talks about the same thing with 3D printed models here:

https://www.youtube.com/watch?v=HeDuGWNTDPY

[–] N0x0n@lemmy.ml 3 points 2 days ago* (last edited 2 days ago)

Thank you for posting this... That was my first question that poped-up in my mind. Because looking at yourself in the mirror hasn't any physical object medium intermediate like words on a paper or cardboard ! TIL !!

[–] hemko@lemmy.dbzer0.com 6 points 2 days ago* (last edited 2 days ago) (1 children)

Because we have 2 eyes side by side, not top of each other? Idk just guessing.

Edit: watched the video and realized I'm just dumb

[–] giantfloppycock@lemm.ee 3 points 2 days ago

I had to think about this way longer than I’d like to admit. I didn’t watch the video.

[–] JackGreenEarth@lemm.ee 2 points 2 days ago

They don't flip it horizontally, they flip it on the z axis.

[–] lemmyhavesome@lemmy.world 0 points 1 day ago

This might save you a click: The mirror doesn't flip anything. Your image in the mirror faces back at you, and to match that image, you need to turn around 180 degrees. Since there's gravity, and we're standing on the ground, we do that by turning left or right, making it seem like the mirror had flipped the image horizontally. But if we were in space, we could instead turn around by doing half a somersault, making it seem like the mirror had flipped the image vertically. What makes things a bit confusing is that the left and right sides of a human are mirror images of each other, so a horizontal flip seems like it makes less difference than a vertical flip.

[–] visc@lemmy.world -1 points 2 days ago

Word | droW

This video is silly, mirrors flip front and back. You can definitely arrange a word and a mirror so you see one flipped and one not.