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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.

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Sparky keys, strengthy flies, gaining weight in the shower

February 12th, 2014

Episode 38 of 168 episodes

What causes sparks when putting keys in a keyhole?

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