Dr Karl
Dr Karl on TikTok!
View all

Triple J Science with Dr Karl

Triple J Science with Dr Karl
View all

Next up on the Radio

  • Wednesday 9th September 2026
    9:30 am - 10:00 am

    Dr Karl joins Sarah Cumming on ABC Gold Coast

  • Wednesday 9th September 2026
    10:30 am - 11:00 am

    Dr Karl joins Susan Graham-Ryan on ABC Townsville

  • Wednesday 9th September 2026
    7:00 pm - 7:30 pm

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

  • Thursday 10th September 2026
    9:30 am - 10:00 am

    Dr Karl joins Rory McClaren on ABC Adelaide


Latest Books

View all

Recent Articles & Stories

View all
Uncategorized

Time travel, fart temperature, eating your own hair

Will the bushfires around Chernobyl release nuclear smoke into the air? What is Coronavirus doing for climate change? Why are my farts warm? Dr Karl answers these questions and more on triple j Mornings, with host Lucy Smith and Science reporter Olivia Willis from ABC News.

Australian Geographic

Could cows produce strawberry-flavoured milk?

WE KNOW THAT human breast milk can be flavoured by what the mother eats, and the same holds for cow’s milk. So can cows produce strawberry-flavoured milk? One study involved 18 nursing human mothers eating capsules of concentrated flavour. Within hours, the babies were enjoying flavoured milk from their mother’s breasts. The time varied for […]


In the News

ABC News 24: Chronic Lateness

What kind of late are you? Are you a Dreamer, Defier, Perfectionist or Crisis Maker?

Uncategorized

Chewing gum, tank water tea and plastic in fish

Have any frozen people been brought back to life? If we eat fish that has eaten plastic, how will that effect us? Why do my eyes keep changing colours?