9:30 am - 10:00 am
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Next up on the Radio
Wednesday 9th September 2026
9:30 am - 10:00 amWednesday 9th September 2026
10:30 am - 11:00 amDr Karl joins Susan Graham-Ryan on ABC Townsville
Wednesday 9th September 2026
7:00 pm - 7:30 pmDr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
Thursday 10th September 2026
9:30 am - 10:00 amDr Karl joins Rory McClaren on ABC Adelaide
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Tides, psychopaths & sweat
Dr. Karl answers all your science questions, including; why is it hard to breathe in humid weather? Why do we twitch while falling asleep? Can caffeine shakes be permanent?
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Decision making, Dogs howling to Rüfüs Du Sol, space explosions
Linda Marigliano and Dr Karl take your questions for one last time together.
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Boogers, corn, coffee aroma
How does a dog recognise the opposite sex if they can’t smell their butt? Is it healthy to eat your own boogers? Plus, is it possible to inter-breed species?
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Brown rain, Chinese fusion and wax wraps
What causes bags under your eyes? Why does the sound of metal change when it’s wet? Does classical music calm children? Dr Karl answers these questions and more, with guest host Karla Ranby on triple j Mornings.
