Will South Korea's robot revolution hurt American jobs?
Clip: Season 2016 | 8m 29s
South Korea is among the countries working to increase automation in the manufacturing sector, with some large companies seeing robots as a cost-effective way to replace expensive human labor. But how will the expansion of this technology affect American workers? NewsHour Weekend Special Correspondent Karla Murthy reports.
Aired: 10/22/16
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