Dr Karl Podcast Author: triple j 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! Be a guest on this podcast Language: en Genres: Science Contact email: Get it Feed URL: Get it iTunes ID: Get it Get all podcast data

Listen Now...

Disappearing poos, capsaicin receptors and cane toads
Wednesday, 10 December, 2025

What muscles are required for a yawn? How does jewellery affect our skin? And what's the connection between atoms and physical pain?Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. 

We also recommend:

Cross Timbers Dental
Brad Revering

Psychology in 10 Minutes
David B. Feldman - psychology social science politics mental health

Expedition Pferd
Marc Lubetzki Tierfilmer

The Green Tea
thegreentea

Science Academy Podcasts
OAR FM Dunedin

BIRRATECNIA
Birratecnia

Check your beer
Amy and Julie

The ECHO Chamber
Anthony Robinson

Lily
Isis Munoz

Meet the Expert
Boehringer Ingelheim

The Two Guys One Plant Podcast
Messy Veggies

Akiiwan
Taylor Galvin