1068
I wanna ROCK (mander.xyz)
you are viewing a single comment's thread
view the rest of the comments
[-] Swedneck@discuss.tchncs.de 4 points 5 days ago

except you can still arguably see things that don't reflect light, if you were anywhere near a black hole (let's imagine it has no accretion disk and thus isn't surrounded by a bunch of light) it'd be pretty obvious what with the bending of light and how it's a disk of pure blackness against the backdrop of stars.

[-] lud@lemm.ee 5 points 5 days ago

And you know, light sources. They don't need to reflect any light.

[-] CrazyLikeGollum@lemmy.world 8 points 4 days ago

But they still do. It might just be overpowered by the emitted light.

[-] lud@lemm.ee 0 points 4 days ago* (last edited 4 days ago)

Does a candle really reflect light?

[-] stephen01king@lemmy.zip 6 points 4 days ago

Candle fire does reflect light, that's why it has a shadow.

[-] CrazyLikeGollum@lemmy.world 2 points 4 days ago

Yes. The flame is a cloud of gas and particulate heated to the point that it glows. It will reflect light. Just not a lot, and it's also emitting enough light to overpower any reflected light in most conditions.

And of course the candle itself reflects light.

[-] lud@lemm.ee 1 points 4 days ago

It doesn't need to reflect any light though.

[-] someacnt@sh.itjust.works 1 points 4 days ago

Yes, paraphene candle reflects light, unless you won't know that it's white

[-] lud@lemm.ee 2 points 4 days ago

I obviously mean the flame.

this post was submitted on 04 Jan 2025
1068 points (99.2% liked)

Science Memes

11542 readers
1695 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