S16·E10 – Birds Nest Soup, Rowing Oars, Castanets
2019-07-11 • 22 min
How do they collect millions of real birds' nests to make birds' nest soup? How do they use aerospace technology to make rowers go faster? And, how are castanets made?
2019-07-11 • 22 min
How do they collect millions of real birds' nests to make birds' nest soup? How do they use aerospace technology to make rowers go faster? And, how are castanets made?