What's actually happening when you get the wind knocked out of you? Why does swallowing combat yawning? And could we ever visualise someone else's pain?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.
Phantom pain, octopuses, staring
Kookaburras, sign language, trypophobia
Tenet, eyebrows, biotics
Pet psychology, bruises, the sky
Colliding black holes, burritos, birds
Comets, coffee, covid
Nosebleeds, yabbies, boiled eggs
Sunsets, escalators, bees
A legit astronaut joins Dr Karl to answer your questions!
Time, alchemy, running
Spacesuits, dust, 5 second rule
Cheese dreams, choccy milk, body odour
Chewing, soy, protein
Period nosebleeds, brains, simulations
Vaping, Sleep talking, CBD Oil
Decapitation, shocks, micro-dosing
Love at first sight, killer rabbits, pig orgasms
Nail clippings, boobs, spicy food
Sleep-talkers, exploded stars, resistance
Crocodiles, beards, indoor plants
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Shirtloads of Science
All In The Mind
Background Briefing
Bang On
Big Ideas