Why does anxiety make my hands tingle? Why doesn't corn digest properly? Could we ever shift the axis of the earth?
Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.

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 25.02.2021Electric vehicles, body temperature, mowing
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Folge vom 18.02.2021Public toilets, naked flames, tattoo painWhat's the frame rate of our eyes? Does gut bacteria cause depression? What would happen if mosquitos became extinct? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
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Folge vom 11.02.2021Birth control, sea urchins, aurasDoes a spoon keep champagne bubbly? Why do I cough when using an earbud? Why do animals sense disasters? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
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Folge vom 04.02.2021Fog, weight training, artificial sunsWhy don't humans hibernate? What's the best way to hang washing? Why am I attracted to dark haired people? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.