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.


Salami rocket fuel, spoon reflections, self-cleaning planets

May 18th, 2016

Episode 140 of 198 episodes

Are we still taking plants to outer space? Would the earth clean itself, if humanity left the planet? Can you cultivate a pimple in a particular spot?

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