Ted Koppel remembers his colleague and friend, John Alexander, who passed away while working in China on "Koppel on Discovery: The People's Republic of Capitalism."
Seating in cars has come a long way since cars were invented in the 19th century. Early seats had no padding, springs, or belts. In this minisode of How It's Made, find out how the automotive seats are made.
The vast majority of elephants left in China are captive animals. In Wild Elephant Valley, domestic elephants entertain tourists in what was once a wild elephant reserve.