9:30 am - 10:00 am
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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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Time travel, fart temperature, eating your own hair
Will the bushfires around Chernobyl release nuclear smoke into the air? What is Coronavirus doing for climate change? Why are my farts warm? Dr Karl answers these questions and more on triple j Mornings, with host Lucy Smith and Science reporter Olivia Willis from ABC News.
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Underwater volcanoes, dog yawns, immortality
Why don’t your teeth grow, like nails or hair? What is the smallest particle and what is it made up of? How does natural instinct work?
Australian Geographic The Australian pedestrian button
Dr Karl’s ode to the ergonomic and elegant design of the pedestrian button. IN 1884, PLAYWRIGHT Oscar Wilde wrote, in The Value of Art in Modern Life, “I have found that all ugly things are made by those who strive to make something beautiful, and that all beautiful things are made by those who strive […]
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.
