this post was submitted on 25 Jul 2024
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Science Memes

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[–] lowleveldata@programming.dev 248 points 11 months ago (6 children)

It'd be impressive if they fire it at like half the speed of light

[–] Evil_Shrubbery@lemm.ee 76 points 11 months ago (2 children)

I mean, any other non-c speed really.

[–] Glowstick@lemmy.world 102 points 11 months ago (5 children)

Actually, c is the speed of light in a vacuum, but light travels slower through a medium, like air. So lasers shot through air will actually travel slower than c.

[–] Bassman1805@lemmy.world 56 points 11 months ago (2 children)

(For anyone curious, the speed of light in earth air is like 99.97% as fast as in vacuum)

[–] jaybone@lemmy.world 21 points 11 months ago (2 children)

Bunch of nerds in this thread.

[–] Vilian@lemmy.ca 15 points 11 months ago (3 children)

You're in science_memes what did you expected?

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[–] DannyBoy@sh.itjust.works 14 points 11 months ago (1 children)

Maybe it's going to be space lasers.

[–] 5oap10116@lemmy.world 33 points 11 months ago (2 children)

Do you know what the religious affiliation of these space lasers will be?

[–] dohpaz42@lemmy.world 21 points 11 months ago (1 children)

You have a lot of chutzpah to ask such a question. Oy! What would your mother say?

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[–] shasta@lemm.ee 12 points 11 months ago (1 children)
[–] 5oap10116@lemmy.world 9 points 11 months ago
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[–] Eril@feddit.org 15 points 11 months ago (1 children)

I would be especially interested in speeds larger than c 🙂

[–] Evil_Shrubbery@lemm.ee 13 points 11 months ago* (last edited 11 months ago)
[–] Catoblepas@lemmy.blahaj.zone 10 points 11 months ago (2 children)

Would you accept 10,000 times slower than the speed of light?

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[–] Nuke_the_whales@lemmy.world 113 points 11 months ago (6 children)

I have a dollar store laser pointer than can also travel at the speed of light

[–] Anticorp@lemmy.world 39 points 11 months ago (3 children)

Pssh, I have a 30 year old flashlight that can do the same.

[–] dandu3@lemmy.world 24 points 11 months ago (1 children)

Wait until you learn how old my sun is

[–] Anticorp@lemmy.world 15 points 11 months ago (1 children)

Your sun's light can travel at the speed of light?

[–] UnderpantsWeevil@lemmy.world 13 points 11 months ago
  • Claims to travel at the speed of light.

  • Still takes eight minutes to get here.

Sus.

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[–] RandomVideos@programming.dev 19 points 11 months ago (5 children)

The laser pointer can travel the light of speed? If you turn it on, does the laser not come out of the laser pointer?

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[–] mononomi@feddit.nl 108 points 11 months ago (1 children)

The army trembling when I bring a mirror

[–] GraniteM@lemmy.world 79 points 11 months ago (2 children)
[–] NakariLexfortaine@lemm.ee 71 points 11 months ago

SUPER.

HOT.

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[–] fckreddit@lemmy.ml 79 points 11 months ago (5 children)

I have wifi router that emits microwaves at the speed of light.

[–] Muscar@discuss.online 17 points 11 months ago (1 children)

Pffft, I have a microwave that emits microwaves at microwave speeds to microwave things.

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[–] Dyskolos@lemmy.zip 70 points 11 months ago (4 children)

Impressive. The future is awesome! Can we maybe apply this to regular light too? Maybe even green light? Or purple? I'm so excited.

[–] Karyoplasma@discuss.tchncs.de 35 points 11 months ago* (last edited 11 months ago) (2 children)

When you go from green to purple, the light gets more excited too.

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[–] Evil_Shrubbery@lemm.ee 14 points 11 months ago (1 children)

Well, for the green light we already have FTL tech, it was invented and perfected by the car behind you as you are waiting for the light to turn green.

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[–] andrew_bidlaw@sh.itjust.works 38 points 11 months ago* (last edited 11 months ago) (1 children)

According to the Gell-Mann amnesia effect, the same people also write about politics, environment and society.

[–] DragonTypeWyvern@midwest.social 9 points 11 months ago (4 children)

That sounds neat, I won't look it up

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[–] mindbleach@sh.itjust.works 23 points 11 months ago (1 children)

Honestly I'd be more impressed by the Star Wars kind that go about thirty miles an hour.

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[–] julianh@lemm.ee 23 points 11 months ago

Wait until they see the speaker that makes noise at the speed of sound.

[–] SandmanXC@lemmy.world 20 points 11 months ago (2 children)

Wake me up when I can buy a lightsaber.

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[–] OpenStars@discuss.online 18 points 11 months ago

Meanwhile, this headline goes at the speed of clicks:-).

[–] cheddar@programming.dev 17 points 11 months ago* (last edited 11 months ago) (1 children)

This picture got so much compression artifacts just in 3 days lol.

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[–] rustyfish@lemmy.world 16 points 11 months ago (1 children)
[–] Deceptichum@quokk.au 11 points 11 months ago (3 children)

Has Science Really Gone Too Far Even as Decided to Use Even Go Want to do Look More Like?

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[–] Annoyed_Crabby@monyet.cc 16 points 11 months ago (1 children)

Have you not seen those Blaster from the galaxy far far away that fire laser half the speed of sound?

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[–] cmgvd3lw@discuss.tchncs.de 15 points 11 months ago (1 children)
[–] Confused_Emus@lemmy.dbzer0.com 12 points 11 months ago (1 children)

Easy there, that’s quite a can of worms you’re tipping over.

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