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Triple J Science Questions

Science with Dr Karl
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Next up on the Radio

  • Wednesday 18th March 2026
    9:30 am - 10:00 am

    Dr Karl joins Sarah Cumming on ABC Gold Coast

  • Wednesday 18th March 2026
    7:00 pm - 7:30 pm

    Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland

  • Thursday 19th March 2026
    11:00 am - 12:00 pm

    Dr Karl joins Lucy Smith on ABC Triple J Science Mornings

  • Thursday 19th March 2026
    2:00 pm - 2:30 pm

    Dr Karl joins Joel Rheinberger on ABC Hobart


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Uncategorized

Decision making, Dogs howling to Rüfüs Du Sol, space explosions

Linda Marigliano and Dr Karl take your questions for one last time together.

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ABC TV: Anh’s Brush with Fame: Dr Karl Kruszelnicki

Dr Karl has shared his passion for life and science with Australians for decades. He reveals the fascinating life story that led him to broadcasting, as Anh tries to capture his natural curiosity and enthusiasm on canvas.


Australian Geographic

The invention that saved soldiers’ lives in WWI

Australian physicist William Lawrence Bragg located enemy artillery with a makeshift infrasound reader. IN THE FIRST World War, artillery killed more soldiers than any other weapons. The counter-measure was to blow it up with your own artillery. ‘Sound Ranging’, the best system to find enemy artillery, was developed by William Lawrence Bragg, an Australian and […]

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Jealously, falling off escalators and wobbly pens

Does fruit taste sweeter in the fridge? Are seagulls telepathic? Can indoor plants help with our air quality?