How do animals that use echolocation travel in packs without it getting confusing? What's salt and vinegar chip-induced eyelid sweat about? Why do you need to go to the toilet when you get home, but not before?

Wissenschaft & Technik
Dr Karl Podcast Folgen
Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!
Folgen von Dr Karl Podcast
241 Folgen
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Folge vom 21.06.2018Animal echolocation, salt and vinegar sweats, peeing when you get home.
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Folge vom 14.06.2018Free electricity, sweaty palms and lion allergiesIf you wrapped a wire around the world would you generate electricity? How does my partner make her hands sweat on cue? And if I'm allergic to housecats, would I be allergic to a lion?
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Folge vom 07.06.2018Exploding beer, bath wrinkles, dog poopWhy did salt make my beer explode? Why doesn't your entire body wrinkle when you're in the bath? Why dont dogs poo and pee at the same time?
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Folge vom 31.05.2018Cheese dreams, poo fungus, seeing starsWhy does cheese make you dream funny? Why is my dog's poo growing fungus? Why do I see stars when I sneeze?