Dr Karl Podcast

Author: triplej

Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!
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Language: en

Genres: Science

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Calcium v. iron, E=mc² and The Pill
Wednesday, 19 August, 2026

Is nicotine a laxative? Are mental health conditions hereditary? And can you retrain gut bacteria?Dr Kate Thomas, Dr Caitlin Thurn and Dr Karl answer these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl - submit it here https://ab.co/askKarl