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Next up on the Radio
Wednesday 18th March 2026
9:30 am - 10:00 amWednesday 18th March 2026
7:00 pm - 7:30 pmDr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
Thursday 19th March 2026
11:00 am - 12:00 pmDr Karl joins Lucy Smith on ABC Triple J Science Mornings
Thursday 19th March 2026
2:00 pm - 2:30 pmDr Karl joins Joel Rheinberger on ABC Hobart
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Cement nails, beached whales and red hair changing colour
Does cement make your nails grow? Are the hiccups hereditary? Why is the sound of a plane flying so loud when you’re outside it, but quiet when you’re inside it? Dr Karl answers these questions and more, with host Linda Marigliano on triple j Mornings.
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Can maths predict the future?
Can maths predict the future? What about lotto numbers? Plus, the question that stumped the nation!
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Bush life regeneration, fire prevention, benefits of smoke and soil
Does smoke benefit the soil? Plus, what can we expect to see in the future for fire prevention?
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Floating tanks, day light savings and holding in farts
What happens if you microwave a human? Is there anything wetter than water? What are the benefits of floating tanks?
