The BEST episodes of Modern Marvels season 20

Every episode of Modern Marvels season 20, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Modern Marvels season 20!

Celebrating ingenuity, invention and imagination brought to life on a grand scale, MODERN MARVELS tells the fascinating stories of the doers, dreamers and sometime-schemers who created everyday items, technological breakthroughs and man-made wonders.