S11·E20 – Nickel, Canal Locks, Bubble Tea
2014-12-31 • 22 min
A look at how nickel is mined, how the lock gates for canals are built so that barges and boats can climb hills, and the processes involved in creating Taiwan's beloved bubble tea
2014-12-31 • 22 min
A look at how nickel is mined, how the lock gates for canals are built so that barges and boats can climb hills, and the processes involved in creating Taiwan's beloved bubble tea
