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Next up on the Radio
Wednesday 14th October 2026
9:30 am - 10:00 amWednesday 14th October 2026
7:00 pm - 7:30 pmDr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
Thursday 15th October 2026
11:00 am - 12:00 pmDr Karl joins Lucy Smith on ABC Triple J Science Mornings
Thursday 15th October 2026
2:00 pm - 2:30 pmDr Karl joins Joel Rheinberger on ABC Hobart
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Exploding crockery, furry male allergies and female ejaculation test results
Why does crockery seem to randomly explode? Plus: Is it possible to be allergic to only male furry animals?; and a caller reports the results of his and his partner’s female ejaculation tests.
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Lunchbox discoveries, Coronavirus, tastebud balls
In this episode Dr Karl makes a brand new, ground breaking, mind blowing discovery that has changed his life.
Australian Geographic Why does your dog wag its tail?
Dr Karl uncovers the curious hidden meanings behind your dog’s tail wagging. THE DOG HAS been man’s best friend for thousands of years – so you’d think we’d know how to read its emotions. When the tail is stiff, the ears are tucked in and the body is held tight, most of us recognise it […]
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Cheese dreams, poo fungus, seeing stars
Why does cheese make you dream funny? Why is my dog’s poo growing fungus? Why do I see stars when I sneeze?
