Browse all 9 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episode 1
A factory reveals the genius behind a favourite teatime accompaniment.
Episode 2
Craftsmen reveal the three-hundred-year-old secret to hand making violins.
Episode 3
Astronauts are protected from a hostile environment with space suits.
Episode 4
A family grows grapes on a grand scale, and engineers create new showers.
Episode 5
Companies make oodles of noodles and charcoal the old-fashioned way.
Episode 6
Blacksmiths unlock the ancient secrets of the infamous damask steel blade.
Episode 7
A vegetable satisfies sweet cravings, and rubber gets the party popping.
Episode 8
A plant is turned into candy, and traditional weaving is used to make lace.
Episode 9
The explosive secrets of platinum production are revealed.