TED Radio Hour cover image

Friction

TED Radio Hour

CHAPTER

How to Remove Plaque From Your Teeth

There's a fine balance to be had between wearing the plaque away and not damaging your teeth. Pet food suppliers are trying to incorporate plaque removal in things like treats. Jennifer Vail developed a benchtop test to study this problem.

00:00
Transcript
Play full episode

Remember Everything You Learn from Podcasts

Save insights instantly, chat with episodes, and build lasting knowledge - all powered by AI.
App store bannerPlay store banner