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Next up on the Radio

  • Wednesday 1st May 2024
    9:30 am - 10:00 am

    Dr Karl joins Matt Webber on ABC Gold Coast

  • Wednesday 1st May 2024
    10:30 am - 11:00 am

    Dr Karl joins Susan Graham-Ryan on ABC Townsville

  • Thursday 2nd May 2024
    9:30 am - 10:00 am

    Dr Karl joins Rebecca Levingstone on ABC Brisbane

  • Thursday 2nd May 2024
    11:00 am - 12:00 pm

    Dr Karl joins Lucy Smith on ABC Triple J Science Mornings


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Great Moments in Science

Washing clothes: part two

Clothing is made of threads, which are made of smaller-still fibres. And that’s where the dirt hides.

Great Moments in Science

Chlorophyll Water – part 2

Chlorophyll water has re-emerged as a darling of the wellness world but does it stand up to the hype?


Great Moments in Science

5G hysteria is coming: part 2

If mobile phones don’t cause cancer, why did two US studies show they do?

Great Moments in Science

Barcode invention: part one

The story of the barcode has everything from gangsters to newborns and a whole lot of sand.