Dr Karl on triplej

ABC Science

Science & Medicine

Join Dr Karl Kruszelnicki, Zan Rowe and their scientific guests, with a bunch of curious triplej listeners for a weekly injection of science, myth-bashing and answers! Thursdays from 11am EST.


Shower farts, tickle genetics, penguin's feet

December 3rd, 2014

Episode 76 of 198 episodes

Why don't penguin's feet freeze? Why do farts smell worse in the shower? Is being ticklish genetic? Can animals develop culture? When is it safe to open a shaken champagne bottle?

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