Watch CBS News

Breaking down why onions make us cry

Name: Breaking down why onions make us cry
Uploaded: 2024-11-25T11:11:00-0500
Duration: 4 min 58 s
Description: Best-selling author Mark Kurlansky joins "CBS Mornings Plus" to uncover the science behind why onions make us tear up and share insights from his book, "The Core of an Onion."

Best-selling author Mark Kurlansky joins "CBS Mornings Plus" to uncover the science behind why onions make us tear up and share insights from his book, "The Core of an Onion."