Dr Karl Podcast

Weekly science conversations with expert guests and listener questions AI summary

triplej Visit website › Science · EN · 483 episodes · latest 2026-11-12

Rank 940

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What it is 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!

Publisher’s own description, taken unchanged from the podcast feed.
Copyright 2026, Australian Broadcasting Corporation. All right reserved.

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Latest episodes

Black holes, Christmas beetles and time travel

2026-11-12 · 40 min

What's the science behind falling in love? How does a clear light bulb go cloudy? And how do planes not fall out of the sky? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a question…
Shower thoughts, electric shocks and ladybirds

2026-11-05 · 40 min

Why do we have some of our best ideas in the shower? Do towels dry better in a machine or in the sun? And how do fizzy drinks...get fizzy? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.…
BONUS EP: We're giving away a Dr Karl shirt!

2026-11-03 · 1 min

Would you like a one-of-a-kind piece of Dr Karl memorabilia in your wardrobe?! This November, one lucky listener who asks their question live on Science with Dr Karl will win a bespoke Dr Karl shirt, loved and worn by…
Night sweats, time travel and dog poo

2026-10-29 · 41 min

Why do farts follow you? When riding a bike, how do you gain speed without pedalling? And why do we experience itchiness? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a question for…
Bruising, cockatoo schedules and roasted potatoes

2026-10-22 · 41 min

How do bandages affect bruising? Can bunions return after surgery? And why does a sauna feel hotter when you chuck water on the coals? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a…
Coral bleaching, bioluminescence and intelligent fish

2026-10-15 · 40 min

Do fish have feelings? Does Shark Tale stack up scientifically? And how can you get involved in marine science? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl -…
Dyslexia, El Niño and itchy ears

2026-10-08 · 41 min

Why do we dance when we hear music? Can you smell someone's sickness? And why do cats always land on their feet? Dr Karl answers these questions and more on triple j Mornings with Tanya Bunter. Got a question for Dr…
Glowing planets, shrinking brains and living till you're 150

2026-10-01 · 40 min

How is it possible to day dream? Can screen time and AI impact how you age? And what makes the colours of the sunset? Dr Karl answers these questions and more on triple j Mornings with Tanya Bunter. Got a question for…
The full moon, earworms and tickling

2026-09-24 · 40 min

Why does cola taste different when it's in a can? How come we shouldn't reheat meat more than once? And why do we sneeze when we get into hot cars? Dr Karl answers these questions and more on triple j Mornings with…
Honeybees, climate change and pollination

2026-09-17 · 42 min

Why is the sun so good at removing tomato stains? Why do plants change colour in response to cold weather? And are we getting closer to what was portrayed in the movie Avatar? Dr Rose Kerr and Dr Clancy Lester answer…

Episode details from the publisher’s feed. Playback happens at the publisher.

Publisher details

Owner: Australian Broadcasting Corporation
Oldest episode in feed: 07/2011 · over 15 years
Typical length: 38 min

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