Dr Karl Podcast

By triplej, triple jScience

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Typical duration
39 min
per episode
If it hooks
67%
finish an episode

Based on Podcast App listening data

Dr Karl Podcast episodes

October 09, 2025 Motion sickness, 3I/ATLAS and cross-breeding
What would happen to the universe if we could time travel? How fast does the earth move? And at what point does our brain switch from awake to asleep?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.
39 min
October 02, 2025 The science of cringe, meat juice & psychedelic shrimp
Will trees adapt to climate change? What causes migraine auras? And what happens in your body when you quit vaping?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.
43 min
September 25, 2025 Fibre, the carnivore diet & drunk hamsters
How does boiling water affect tea? What is the instant smell from a packet of salt and vinegar chips? And how do carbohydrates and protein interact in our digestive system?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.
42 min
September 18, 2025 Smelly sneezes, stress seizures & sound proofing
What's the correlation between black holes and time travel? Do batteries weigh less when they are empty? Why do some people develop indigestion later in life?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.
39 min
September 11, 2025 Wee-Lemons, Life On Mars & Moon Balloons
Should you really be weeing on your lemon tree? How close are we to finding proof of life on Mars? And what would happen to a helium balloon in zero gravity?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.
39 min
September 10, 2025 BONUS: Parmigianas, shopaholics and small talk
It turns out, you have A LOT of science (and not-science) questions for Dr. Karl - and he's going to answer them!
19 min
September 04, 2025 Hypnotism, Sunscreen and Simulation Theory
What is the science behind Deja-Vu? Do we all see the same colours? Does cotton cause indigestion?
Dr Karl answers these questions and more on triple j Mornings with Jaimee Taylor-Nielsen.
40 min
September 03, 2025 BONUS: Life on Mars, bum cracks and the power of optimism
It turns out, you have A LOT of science (and not-science) questions for Dr. Karl - and he's going to answer them!
27 min
August 28, 2025 Changing seasons, vape smoke and heat cream vs. hand lotion
What would happen if we all jumped at once? Is there anything a black hole can't swallow? And what cooks faster, baked or boiled sweet potato?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.
42 min
August 23, 2025 Science with Dr. Karl LIVE - Hosted by Lucy Smith: Part Two!
Whether you listen on the radio every Thursday, on YouTube or from your podcast feed, we've taken the show you know and love and brought it to the live stage!
39 min

About Dr Karl Podcast

From the publisher's feed

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!