Dr Karl on triplej

ABC Science

Science & Medicine

Join Dr Karl Kruszelnicki, Zan Rowe and their scientific guests, with a bunch of curious triplej listeners for a weekly injection of science, myth-bashing and answers! Thursdays from 11am EST.


Breaking the seal, the colour of snot, sleepy coffee

June 1st, 2016

Episode 142 of 198 episodes

Why is snot green? Where is the Internet? Why are bubbles round? Can you vomit poop?

Featured Podcast