When did Modern Marvels Season 15 Episode 24 air?
Modern Marvels Season 15 Episode 24 aired on July 24, 2008.


HISTORY’s longest-running series moves to H2. Modern Marvels celebrates the ingenuity, invention and imagination found in the world around us. From commonplace items like ink and coffee to architectural masterpieces and engineering disasters, the hit series goes beyond the basics to provide insight and history into things we wonder about and that impact our lives. This series tells fascinating stories of the doers, the dreamers and sometime-schemers that create everyday items, technological breakthroughs and manmade wonders. The hit series goes deep to explore the leading edge of human inspiration and ambition.

Every 15 minutes, Americans insert over 3.5 million coins into vending machines. What are they buying? How do the machines work?
Direct answers for episode-level questions and details.
Modern Marvels Season 15 Episode 24 aired on July 24, 2008.
This episode runs for approximately 44 minutes.
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