How Do They Do It?
An insider's look at the engineering and scientific miracles behind the things that form the modern world.
20. Nickel, Canal Locks, Bubble Tea
0.0Dec 31, 2014 · 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