How much force does it take to bite off a finger?
Why is salt water so buoyant?
Why do I get pleasure from cracking knuckles?
Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
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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 03.12.2020Twins, tapeworms, water divining
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Folge vom 26.11.2020Male nipples, climaxing, wrinkly fingersDo dogs have personalities? Can you compost vegan poop? Why do lizard tails wiggle after falling off? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
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Folge vom 19.11.2020Eye floaters, rescue bees, drinking bloodWhy do I always hiccup and burp at the same time? Do birds recognise their own reflection? Why does my dog steal my socks? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
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Folge vom 12.11.2020Science with Dr Karl: 2020 NAIDOC week specialWhat is Mars's role in Indigenous astronomy? Why are snail trails shiny? How do extinct animals come back? Dr Karl answers these questions and more, on triple j mornings with Corey Tutt from Deadly Science, Karlie Noon from Sydney Observatory and host Lucy Smith.