Rainbows, Goosebumps and The Winter Solstice
Why do the deceased still get goosebumps? Can you smell sickness? And you'll meet, the Rainbow Chasers. Dr Karl answers these questions and more, on t...
Dr Karl Podcast
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About
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!
Merging galaxies, sound barriers & anesthetic
Where did snakes evolve from? Is it possible to be at a standstill in the universe? Could a human head survive if detached from the body? Dr Karl answ...
Antimatter, Blood Pressure & Gravity Simulators
How much of the Ocean is undiscovered? Can our body become immune to Cold & Flu tablets? What on earth is Anti-matter?! Dr Karl answers these question...
Earthquakes, Testosterone & Coffee Poo
How do earthquakes work in Australia? How do testosterone levels affect our body? Why do we need to poo after coffee? Dr Karl answers these questions ...
Microwaves, Kissing & Breath Testing
Why do we close our eyes when we kiss? Where’s the best heating position in the microwave? How does alcohol breath testing work? Dr Karl answers these...
Sugar, Chewing & Metabolism
Why do we crave something sweet after dinner? Can supplements really affect our metabolism speed? Does cooking food affect the use by date? Dr Karl an...
Electronic Noses, Winter Snuffles & Space Sunburn
Can our hearts sync to the music we're listening to? What's the speed of our nervous system? Can helicopters fly in space? Dr Karl answers these quest...
Aurora Australis, budgies & coffee
Do all living things on earth sleep? Which alcohol is the worst for you? Does time ever skip a beat? Dr Karl answers these questions and more, on trip...
Eclipse, DNA & Contagious Lifestyles
Why does you voice get deeper when you're sick? Can a solar flare scorch the Earth? How did Axolotls evolve? Dr Karl answers these questions and more,...
Antibiotics, Tastebuds & Supernovas
Do flies experience time quicker? Why can some people nap and others can't? How do antibiotics work? Dr Karl answers these questions and more, on trip...