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Next up on the Radio
Wednesday 15th July 2026
9:30 am - 10:00 amWednesday 15th July 2026
10:30 am - 11:00 amDr Karl joins Susan Graham-Ryan on ABC Townsville
Wednesday 15th July 2026
7:00 pm - 7:30 pmDr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
Thursday 16th July 2026
9:30 am - 10:00 amDr Karl joins Rory McClaren on ABC Adelaide
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Exploding beer, bath wrinkles, dog poop
Why did salt make my beer explode? Why doesn’t your entire body wrinkle when you’re in the bath? Why dont dogs poo and pee at the same time?
In the News ABC News 24: Memory in Animals
Does your goldfish really have a three-second memory? Dr Karl looks at memory in animals.
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Static shocks, amputees and glow-in-the-dark chicken.
Why do people have different eye colours? Why don’t plastic containers dry properly in the dishwasher? What is glow-in-the dark chicken? Dr Karl answers these questions and more, with host Linda Marigliano on triple j Mornings.
Australian Geographic Australian breakthroughs: the cervical cancer vaccine
Dr Karl looks at how scientists have combated cervical cancer since the early 20th century. WAY BACK IN medical school I decided that my favourite organ was the uterus. That’s because it does its amazing job with a very high success rate – and only very occasional assistance from us. The cervix forms the bottom […]
