Want to watch better-quality PBS Video? Sign in to access HD streaming!
On this edition of Beyond the Light Switch, we focus on the electrification of the American economy - in transportation, shipping, airlines, even in the U.S. military and its importance to our national security. Our host, Scientific American's David Biello, journeys across the country to examine America's switch to electrification as a key strategy in reducing our foreign oil dependence.
Upgrade Your Viewing Experience
This video is available to CallSign viewers with a Passport account. Passport gives you access to a wealth of premium content not previously available online, including full seasons of your favorite shows.