S1 E3: Electric Nation
Our modern electric power grid has been called the biggest and most complex machine in the world – delivering electricity over 200,000 miles of high tension transmission lines. In this third episode of America Revealed, host Yul Kwon travels around the country to understand its intricacies, its vulnerabilities, and the remarkable ingenuity required to keep the electricity on every day of the year.
Aired: 4/25/2012 | 0:53:11
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