Oh Knuck-Crackers! The Science of Poppin' Knuckles It's finger poppin' time on Wow in the World, and this week, Mindy and Guy explore the science behind the SNAP, CRACKLE, AND POP of our knuckles! Where in the world is that sound coming from?! Why in the world does it make some people so uncomfortable? And how in the world is it even made? Join in on an interesting quest for the latest Who, What, When, Where, Why, How, and Wow in the World of KNUCKLE CRACKING!
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Oh Knuck-Crackers! The Science of Poppin' Knuckles

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Oh Knuck-Crackers! The Science of Poppin' Knuckles

Oh Knuck-Crackers! The Science of Poppin' Knuckles

Oh Knuck-Crackers! The Science of Poppin' Knuckles

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  • <iframe src="https://www.npr.org/player/embed/620464748/620470841" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
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It's finger poppin' time on Wow in the World, and this week, Mindy and Guy explore the science behind the SNAP, CRACKLE, AND POP of our knuckles! Where in the world is that sound coming from?! Why in the world does it make some people so uncomfortable? And how in the world is it even made? Join in on an interesting quest for the latest Who, What, When, Where, Why, How, and Wow in the World of KNUCKLE CRACKING!

It's finger poppin' time on Wow in the World, and this week, Mindy and Guy explore the science behind the SNAP, CRACKLE, AND POP of our knuckles! Where in the world is that sound coming from?! Why in the world does it make some people so uncomfortable? And how in the world is it even made? Wow in the World hide caption

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Wow in the World

It's finger poppin' time on Wow in the World, and this week, Mindy and Guy explore the science behind the SNAP, CRACKLE, AND POP of our knuckles! Where in the world is that sound coming from?! Why in the world does it make some people so uncomfortable? And how in the world is it even made?

Wow in the World
  • Want to learn more about the science behind knuckle cracking? Click here to see some of the resources we used to help write this episode!