Stickers are everywhere. They label our groceries, cover our car bumpers, and decorate our notebooks. But how do they stick? We’ll zoom in on a sticker to see how a special glue helps a sticker cling to a surface. Plus, we’ll hear about stickers that can help people heal from surgeries. We’ll also find out what kind of stickers Bob collects, and guess a new Mystery Sound.


Guest: Phillip Messersmith, professor of material science and engineering at the University of California, Berkeley.

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Click here for a transcript of this episode.

Stickers are everywhere. They label our groceries, cover our car bumpers, and decorate our notebooks. But how do they stick? We&rsquo;ll zoom in on a sticker to see how a special glue helps a sticker cling to a surface. Plus, we&rsquo;ll hear about stickers that can help people heal from surgeries. We&rsquo;ll also find out what kind of stickers Bob collects, and guess a new Mystery Sound.
 Guest: Phillip Messersmith, professor of material science and engineering at the University of California, Berkeley.
Want to support Brains On and all of the shows in the Brains On Universe? <a href="https://brainson.supercast.com/">Sign up for Smarty Pass</a>. You'll get ad-free episodes of all our shows, bonus content, virtual hangouts, discounts on merch and more!
Click <a href="https://drive.google.com/file/d/1gordgOqHOgsd4F2Vu80_wCvQAl4z3Kr3/view?usp=sharing">here</a> for a transcript of this episode.

Brains On!® is a science podcast for curious kids and adults from Brains On Universe. Each week, a different kid co-host joins Molly Bloom to find answers to fascinating questions about the world sent in by listeners. Like, do dogs know they’re dogs? Or, why do feet stink? Plus, we have mystery sounds for you to guess, songs for you to dance to, and lots of facts -- all checked by experts.

Sales and Distribution by Lemonada Media https://lemonadamedia.com/  

Brains On!&reg; is a science podcast for curious kids and adults from Brains On Universe. Each week, a different kid co-host joins Molly Bloom to find answers to fascinating questions about the world sent in by listeners. Like, do dogs know they&rsquo;re dogs? Or, why do feet stink? Plus, we have mystery sounds for you to guess, songs for you to dance to, and lots of facts -- all checked by experts.
Sales and Distribution by Lemonada Media <a href="https://lemonadamedia.com/" data-stringify-link="https://lemonadamedia.com/" data-sk="tooltip_parent">https://lemonadamedia.com/</a>&nbsp;&nbsp;