From air fresheners to air molecules, Montgolfier’s stinky hot air balloon to Alfred Nobel’s floating death barge, we’re taking deep breaths and pausing to savor all the incredible stories hidden in the air around us. Also, why Marie Curie would have gone bananas for bananas. Featuring Sam Kean.
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Why Are We So Obsessed with Time Capsules?
42:06

Why Do Kids Play Recorders in School?
20:18

How Have Rats Outsmarted Us for So Long?
40:28