this post was submitted on 10 May 2024
864 points (98.5% liked)

Science Memes

17307 readers
1953 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago
MODERATORS
 
all 46 comments
sorted by: hot top controversial new old
[–] ThrowawaySobriquet@lemmy.world 69 points 2 years ago (1 children)

The sun be crazy. Like, it's more or less a self-sustaining explosion that's so far away the energy of it takes almost ten minutes to cross the void to us, but is still so powerful it can burn and blind you if you're exposed to it for too long. And the effects are only that minor because our magnetosphere blocks most of the solar wind. That wind is coming at us at almost a million miles per hour

[–] Blue_Morpho@lemmy.world 25 points 2 years ago (1 children)

That wind is coming at us at almost a million miles per hour

To be fair, it's only a few scattered atoms. The astronauts on the moon didn't have to fight through a hurricane.

[–] SomeAmateur@sh.itjust.works 12 points 2 years ago* (last edited 2 years ago)

It would be kind of interesting (and probably terrifying) if it acted more like our wind tho

[–] Darkard@lemmy.world 65 points 2 years ago (1 children)
[–] Sam_Bass@lemmy.world 27 points 2 years ago (3 children)

Its actually daytime in space all the time. The only reason it looks dark is due to nothing reflecting the light.

[–] Strawberry@lemmy.blahaj.zone 5 points 2 years ago

near enough to a star, yes, but most space isn't that close to a star

[–] nieceandtows@programming.dev 2 points 2 years ago (1 children)

yeah? Where is the light coming from?

[–] Sam_Bass@lemmy.world 8 points 2 years ago (1 children)

If you have to ask,you arent ready to know

[–] Reddfugee42@lemmy.world 0 points 2 years ago
[–] itsnotits@lemmy.world 0 points 2 years ago (1 children)
[–] TachyonTele@lemm.ee 2 points 2 years ago (1 children)
[–] CheesyFox@lemmy.sdf.org 1 points 2 years ago

why are you citing yourself

[–] Fiivemacs@lemmy.ca 27 points 2 years ago (1 children)

Freezing is also the natural state. Heat is pumped in via the same giant fireball.

[–] neo@feddit.de 3 points 2 years ago

You damn kids and your technical correctness. :shakes fist a unrelated cloud:

[–] Bishma@discuss.tchncs.de 25 points 2 years ago (1 children)
[–] FiskFisk33@startrek.website 2 points 2 years ago* (last edited 2 years ago) (1 children)

Miasma

noun

1 noxious exhalations from putrescent organic matter; poisonous effluvia or germs polluting the atmosphere.

2 a dangerous, foreboding, or deathlike influence or atmosphere.

[–] akakunai@lemmy.ca 2 points 2 years ago
[–] watersnipje@lemmy.blahaj.zone 21 points 2 years ago

We make fun of the moths but they are our brothers

[–] einlander@lemmy.world 18 points 2 years ago (1 children)

Yet society forces you to live under the huge burning ball of cancer generating plasma that defies the natural natural order of the universe. -signed a night owl

[–] jol@discuss.tchncs.de -1 points 2 years ago

That's called life.

[–] blindbunny@lemmy.ml 17 points 2 years ago* (last edited 2 years ago) (2 children)
[–] ObstreperousCanadian@lemmy.ca 8 points 2 years ago

If only I could be so grossly incandescent.

[–] readthemessage@lemmy.eco.br 3 points 2 years ago (1 children)

The only God I can get behind

[–] blindbunny@lemmy.ml 1 points 2 years ago

This message approved by George Carlin

[–] halvar@lemm.ee 15 points 2 years ago (1 children)

This feels like cosmic horror for some reason.

[–] NoSpiritAnimal@lemmy.world 13 points 2 years ago (1 children)

It's a true statement of the vast and uncaring void that surrounds us.

[–] CheesyFox@lemmy.sdf.org 2 points 2 years ago

don't worry tho, the caring people from your surrounding will stand between you and the void :)

[–] sirico@feddit.uk 11 points 2 years ago

Born young enough to see the sun but not late enough for thermal death

[–] SanndyTheManndy@lemmy.world 11 points 2 years ago (2 children)

Starlight is always shining down everywhere in the universe.

[–] confluence@lemmy.world 13 points 2 years ago

So night is just really weak day

[–] ladicius@lemmy.world 2 points 2 years ago

At night I can see shit.

Weak ass starlight.

[–] Kolanaki@yiffit.net 9 points 2 years ago (3 children)

We know the speed of light; but what is the speed of shadow?

[–] KrankyKong@lemmy.world 10 points 2 years ago

He's pretty fast, iirc. At least he was in that one sonic game.

[–] sus@programming.dev 1 points 2 years ago* (last edited 2 years ago) (1 children)

a shadow is just a silhouette cast on a surface, so it can move much faster than light. An object moving near the speed of light in front of a small light source that casts a shadow on a very large, very distant object could appear to move billions of times faster than light (though you would need an extremely bright light source for the shadow to be noticeable to the naked eye)

there's really no upper limit, just how far you're willing to stretch the definition of "shadow" and "movement"

[–] Illecors@lemmy.cafe 1 points 2 years ago

I've been pondering about responding to you. Since I can't see this as some sort of irony - here goes.

I'm sorry, but you're wrong. The shadow in your example would be bound by the speed of light, because the photons from the source of light are also bound by it.

A shadow is just a lack of photons on a surface surrounded by other photons.

[–] aeronmelon@lemmy.world 6 points 2 years ago

O R B S A Y S T O I L A N D S W E A T !

[–] vallode@lemmy.world 5 points 2 years ago (1 children)

The opposite of this realization is the plot of Nightfall by Isaac Asimov, now it makes me interested in a story about some kind of people realising that there is sunlight out there. I'm sure someone has made a story about this.

[–] einlander@lemmy.world 3 points 2 years ago (1 children)

This radio adaptation of Nightfall may interest you. X minus one https://youtu.be/B-2CABQUfFQ

[–] vallode@lemmy.world 1 points 2 years ago

Eternally grateful for people uploading and storing things like this, as well as to you for sharing it with me!

[–] MrBusiness@lemmy.zip 4 points 2 years ago

Is this an oil painting of Wendigoon?