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Next up on the Radio
Thursday 13th August 2026
9:30 am - 10:00 amThursday 13th August 2026
11:00 am - 12:00 pmDr Karl joins Lucy Smith on ABC Triple J Science Mornings
Thursday 13th August 2026
2:30 pm - 3:00 pmDr Karl joins Alice Matthews on ABC Canberra
Thursday 13th August 2026
2:30 pm - 3:00 pmDr Karl joins Jess Ong on ABC Darwin
Thursday 13th August 2026
3:30 pm - 4:00 pmDr Karl joins Prue Bentley on ABC Regional Victoria
Thursday 13th August 2026
4:30 pm - 5:00 pmDr Karl joins Ali Moore on ABC Melbourne
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Bubbles, bushfires and back burning
Why do fires burn faster uphill rather than down? Can you cook a chicken by slapping it? What are the affects of bushfires on trees?
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 […]
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Generic faces, slushie beers and 5G
Does spraying deodorant in your pits effect your health? Why don’t I dream? How can I tell if I’m a loud chewer?
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Chemical happiness, attractive bees and hot feet
How do you test sewerage for drugs? Did a hash brownie bring back my sense of smell? Why can’t I burp? These science questions get answered this week, by science journo Bianca Nogrady and Uni of Sydney researcher Dr Alice Motion.
