Why Onions Make You Cry: The Science of Tear Gas Explained #1455399 (License: Personal Use)

A stylized kawaii onion character displays a distressed expression while releasing “tear gas,” visualized as a musical note cloud-symbolizing the volatile sulfur compounds (like syn-propanethial-S-oxide) that trigger lacrimal glands. The speech bubble “Oops!” adds playful personification, making complex biochemistry accessible and engaging for all ages. Created by FruityCuties.com, the illustration balances education with charm.

Used on educational blogs, science outreach sites, or cooking resources to explain the biochemical reaction in onions that causes eye irritation; matches user intent for quick, visual learning about kitchen chemistry or food science curiosities.