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Next up on the Radio
Thursday 3rd September 2026
2:00 pm - 2:30 pmThursday 3rd September 2026
2:30 pm - 3:00 pmDr Karl joins Alice Matthews on ABC Canberra
Thursday 3rd September 2026
2:30 pm - 3:00 pmDr Karl joins Jess Ong on ABC Darwin
Thursday 3rd September 2026
3:30 pm - 4:00 pmDr Karl joins Prue Bentley on ABC Regional Victoria
Wednesday 9th September 2026
9:30 am - 10:00 amDr Karl joins Sarah Cumming on ABC Gold Coast
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Uncategorized
Red beard hairs, living underwater and movies on airplanes
Why do I sweat more on one side? Can smart watches cause cancer? Why is it easier to see when squinting? Dr Karl answers these questions and more, with host Linda Marigliano on triple j Mornings.
Uncategorized
Vaping, Sleep talking, CBD Oil
Would Superman outrun COVID-19? Why do I pee more when I’m camping? Do oranges actually help at half-time? Dr Karl answers these questions and more on triple j Mornings, with host Lucy Smith.
National Geographic Kids I Can See A Rainbow!
Dr Karl explores the magic of a rainbow. We love a good rainbow. But did you know that not all look the same? Some can be brilliantly bright and colourful and some can appear faint or dull. So when can you see the best ones? The clearest appear when the sun is shining brightly behind […]
In the News ABC News 24: Chronic Lateness
What kind of late are you? Are you a Dreamer, Defier, Perfectionist or Crisis Maker?
