Why do bones stop growing? Why does having to pee take over all your thoughts? What would happen if you microwaved a human being? Dr Karl answers these questions and more, on triple j mornings with guest host Tyrone Pynor.
How realistic are alternate realities? Why does sleeping with a quilt on make us have bad dreams? Could we survive on a desert island with only corn to eat? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
Why hasn't any other being evolved to have human-level intelligence and consciousness? Why do your teeth move during pregnancy? Is climate change effecting the temperature of the core of earth? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
Do birds recognise humans? What is brain freeze? How do we find dinosaur bones? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
Dr Karl takes on your movie science questions on triple j mornings, with host Lucy Smith and science communicator Petr Lebedev. Spoiler alert for the following films; Tenet, Interstellar, Inception, Pulp Fiction, Star Wars, Jurassic Park, Donnie Darko, The Wolverine, & the concept of zombies.
Do flavours "get to know each other" when cooking? Why do tattoos survive cell regeneration? What's the science behind grief? Dr Karl answers these questions and more, on triple j mornings with host Joe Khan.
When do babies get nightmares? What would the world be like without The Industrial Revolution? Why is the last sip of coffee always cold? Dr Karl answers these questions and more, on triple j mornings with host Joe Khan.
Why does hair retain the smell of smoke? How does intermittent fasting work? Why do we speed up when overtaking? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
Do chickens have feelings? Can you make custard from platypus milk? Where did Indigenous people get their calcium before cows? 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.
Are "dog years" a scientific fact? Is it more efficient to walk up stairs two at a time? Why do my hands tingle after using my sander? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
Why do hazel eyes change colour? Does hot water freeze faster than cold water? Why am I allergic to certain cats? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
What makes hair go curly? How can you stop wrinkles? Do shorter people use more energy then tall people? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
Why does coffee effect people differently? Can you train your pain thresholds? Why do my legs twitch when I sleep? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
Is any multi-vitamin juice good for you? Does drinking milk gives you acne? Does eating cheese give some people nightmares? Dr Karl answers these questions and more, on triple j mornings with Clare Collins, Laureate Professor in Nutrition & Dietetics at the University of Newcastle, and host Tyrone Pynor.
