Dr Karl
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Triple J Science Questions

Science with Dr Karl
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Next up on the Radio

  • Wednesday 6th July 2022
    9:30 am - 10:00 am

    Dr Karl joins Matt Webber on ABC Gold Coast

  • Wednesday 6th July 2022
    10:00 am - 10:30 am

    Dr Karl joins Sheriden Stewart on ABC Sunshine Coast

  • Wednesday 6th July 2022
    10:30 am - 11:00 am

    Dr Karl joins David 'Alex' Chambers on ABC Townsville

  • Thursday 7th July 2022
    9:30 am - 10:00 am

    Dr Karl joins Rebecca Levingstone on ABC Brisbane


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Uncategorized

Peeing on lemon trees, hereditary birth marks and yellow sunglasses

Why is it considered a good thing to urinate on lemon trees? Plus: can birth marks be hereditary?; and why do yellow sunglasses make daylight appear brighter?

Uncategorized

Evil crows, bird funerals, swooping magpies

Ever wondered whether birds are evil? Plus do birds have funerals like humans do?


Great Moments in Science

Coffee naps

Coffee or a nap? Actually, both.

Great Moments in Science

Running out of sand, part one

How could something as common as sand possibly be running low?