this post was submitted on 08 Mar 2024

87 points (93.1% liked)

science

14762 readers

167 users here now

A community to post scientific articles, news, and civil discussion.

rule #1: be kind

<--- rules currently under construction, see current pinned post.

2024-11-11

founded 1 year ago

MODERATORS

m3t00@lemmy.world

Joleee@lemmy.world

laverabe@lemmy.world

DeadPand@midwest.social

87

🌈 The Rainbow Only Contains 72% of All Colors (youtu.be)

submitted 8 months ago by LeekWeek@lemmy.world to c/science@lemmy.world

28 comments fedilink hide all child comments

Did someone tell you rainbows contain all the colors? Well, that's not true! It is missing a whopping 28% of colors!🌈

you are viewing a single comment's thread
view the rest of the comments

[–] MatFi@lemmy.thias.xyz 1 points 8 months ago* (last edited 8 months ago) (1 children)

Yoy can filter out frequencies in the rainbow spectra in a way that it looks like any color..

[–] LeekWeek@lemmy.world 4 points 8 months ago (1 children)

You can do that with white light, but not in the rainbow, because the wavelengths are spatially already separated. So you would also have to combine them again.

[–] MatFi@lemmy.thias.xyz 2 points 8 months ago

True it is...