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Next up on the Radio
Thursday 29th October 2026
11:00 am - 12:00 pmThursday 29th October 2026
2:00 pm - 2:30 pmDr Karl joins Joel Rheinberger on ABC Hobart
Thursday 29th October 2026
2:30 pm - 3:00 pmDr Karl joins Alice Matthews on ABC Canberra
Thursday 29th October 2026
2:30 pm - 3:00 pmDr Karl joins Jess Ong on ABC Darwin
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Uncategorized
Visual snow, dripping taps, waking up grumpy
What’s ‘visual snow’? Why will a dripping tap wake you up but torrential rain won’t? Why do some people wake up grumpy?
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Crocodiles, beards, indoor plants
Can dogs be left or right handed? Where does the wax go when you burn a candle? How many coffees are too many coffees? Dr Karl answers these questions and more on triple j Mornings, with host Lucy Smith.
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Static shocks, amputees and glow-in-the-dark chicken.
Why do people have different eye colours? Why don’t plastic containers dry properly in the dishwasher? What is glow-in-the dark chicken? Dr Karl answers these questions and more, with host Linda Marigliano on triple j Mornings.
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Runny noses after eating? Why is urine yellow? Could space be a sphere?
Why does my partner get a runny nose, after eating a hot dinner? Why is urine actually yellow? Could space possibly be a sphere?
