Modern Marvels · Season 21, Episode 2

Modern Marvels Season 21 Episode 2: Heavy Machinery

Aired 2021-08-01Mystery,Nature,History

About Modern Marvels: Celebrating ingenuity, invention and imagination on a grand scale, "Modern Marvels" tells the amazing stories of the doers, dreamers and sometime-schemers who create everyday items, technological advancements and man-mad

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More from Season 21

Season 21, Episode 1: Adventure Machines Season 21, Episode 3: Moving America Season 21, Episode 4: Power Tools Season 21, Episode 5: Dangerous Drives Season 21, Episode 6: Car Wash Tech Season 21, Episode 14: Strange Machines Season 21, Episode 15: Yard Tech Plus

Other seasons

Season 1 Season 2 Season 3 Season 4 Season 5 Season 6 Season 7 Season 8 Season 9 Season 10 Season 11 Season 12 Season 13 Season 14 Season 15 Season 16 Season 17 Season 18 Season 19 Season 20 Season 22 Season 23