9:30 am - 10:00 am
View all
Next up on the Radio
Thursday 8th October 2026
9:30 am - 10:00 amThursday 8th October 2026
11:00 am - 12:00 pmDr Karl joins Lucy Smith on ABC Triple J Science Mornings
Thursday 8th October 2026
2:30 pm - 3:00 pmDr Karl joins Alice Matthews on ABC Canberra
Thursday 8th October 2026
2:30 pm - 3:00 pmDr Karl joins Jess Ong on ABC Darwin
Thursday 8th October 2026
3:30 pm - 4:00 pmDr Karl joins Prue Bentley on ABC Regional Victoria
Thursday 8th October 2026
4:30 pm - 5:00 pmDr Karl joins Ali Moore on ABC Melbourne
Latest Books
View all
Recent Articles & Stories
View all
Uncategorized
Tides, psychopaths & sweat
Dr. Karl answers all your science questions, including; why is it hard to breathe in humid weather? Why do we twitch while falling asleep? Can caffeine shakes be permanent?
Uncategorized
Clitoris, mosquitos, genetics
How much information can your brain hold? How do genetics work and does the clitoris have multiple purposes?
Uncategorized
Panic-buying, human extinction, hand washing
What’s the science behind all this toilet paper buying bullshit? Dr Karl answers this question and more on triple j Mornings, with host Lucy Smith.
Australian Geographic The Science Behind the Tides
There are about 120 different possible tides each day. There are tides that happen once a day, twice a day, three times a day, four times a day, and so on. THE TOWN OF Karumba – at the Gulf of Carpentaria’s bottom right-hand corner – experiences only one high tide and one low tide each […]
