257: Pruney Fingers

April 04, 2023 00:20:44
257: Pruney Fingers
Brain Junk
257: Pruney Fingers

Apr 04 2023 | 00:20:44

/

Hosted By

Trace Kerr Amy Barton

Show Notes

Are you Team Amy, who adores getting wrinkled fingers or are you on Team Trace, who can't STAND having pruney fingers because they're gross (there's no right answer here, except Trace is right).

We were surprised to learn the science of wrinkled-in-water fingers. It's not from absorbing water like we were told as kids.

Show Notes:

A blast from the past Episode 194: Iris Sphincters

The TikTok that got me interested in all things wrinkled fingers Dex (@dexter.mp4)

Nature: Science gets a grip on wrinkly fingers by Becky Summers

PLOS ONE: Water-immersion finger-wrinkling improves grip efficiency in handling wet objects

Newcastle University: Dr. Tom Smulders paper in wet grip vs dry grip in Biology Letters

Learn more with the BBC

Japanese Snow Monkeys

Does cake have anything to do with pruney fingers? Absolutely not. But this is a fun watch. Tomato soup cake with B. Dylan Hollis

Other Episodes

Episode 0

October 24, 2023 00:17:12
Episode Cover

286: Time Capsules!

Let's look into the past with time capsules! People have stashed important items in clay pots or the walls of buildings for centuries. It...

Listen

Episode

July 30, 2019 00:04:19
Episode Cover

70: Galloping Crocodiles

Like a scaly cheetah, galloping crocs were a terror both on land and in the water. Good thing they lived 100 million years ago.

Listen

Episode 0

December 20, 2022 00:08:51
Episode Cover

242: Bat Chat!

It sounds like impossibly futuristic sci-fi but, a machine learning algorithm and videos of bat behavior were used to partially decode the language of...

Listen