Overview:
Host Mo Rocca shows us tunnels of sound with directional speakers; how silver thread has put an end to smelly clothes; the first modern copying machine; and, an innovative manual clothes washer.
Genre : Documentary, Family, Kids, News
Actors : Albert Lawrence, Mo Rocca, Alie Ward, Adam Yamaguchi
Release Date : 2018-02-17
Duration : 30 menit
Rating : ⭐ 0/10 (0 votes)
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