this post was submitted on 05 Feb 2026
251 points (94.0% liked)
Antique Memes Roadshow
8984 readers
299 users here now
Giving you the backstory and appraisals of vintage memes!
Submissions should be vintage memes or commentary about vintage memes. Commenters are advised to appraise the internet value and provenance meme antiquities.
Rules:
- Posts should be old memes or about old memes.
- Don’t be a jerk. Be excellent to each other.
- Keep it safe for work.
- Follow global .world instance rules outlined here
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Diet Coke dosnt have sugar, which makes liquid thicker. Lower viscosity = CO₂ escapes faster. It also contains aspartame and potassium benzoate, which slightly lower surface tension and help bubbles form.
https://www.reagent.co.uk/blog/why-do-mentos-react-with-coca-cola/
I sit corrected!
I recall Mythbusters doing a thing on this as well testing other sodas and carbonated things. Diet Cike itself is a part of why there is such an energetic reaction.