xkcd

8836 readers

186 users here now

A community for a webcomic of romance, sarcasm, math, and language.

founded 1 year ago

MODERATORS

375

submitted 6 months ago by [email protected] to c/[email protected]

4 comments fedilink hide all child comments

Alt text:

The Doppler effect is a mysterious wavelength-shifting phenomenon which seems to primarily affect sirens, which is why the 🚨 emoji is red.

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

[–] [email protected] 10 points 6 months ago (1 children)

I think there's an xkcd for that topic... 🙃

spoiler

(/s in case it is not blatantly obvious)

[–] [email protected] 4 points 6 months ago (1 children)

I believe it's this one...

[–] [email protected] 7 points 6 months ago

Are you sure you didn't mean this one?

TIL that wasn't actually an official one, hrm.:-|