Why Do Onions Make You Cry?

Reactions · 107K views · 2016 · 2:19

Open on YouTube

Biology & biotechnologyother

Why the open web links it

Explains the chemical process that causes onions to make you cry and offers practical solutions.

Linked by 3 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including laughingsquid.com, kcur.org, labmanager.com.