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This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?

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So in "Beyond the Light Switch 1 and 2, we kind of looked at the nation's energy mix: what our energy options are for producing electricity going forward."

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David Biello. He's the energy and environment editor at Scientific American and host of the Beyond the Light Switch series, produced by Detroit Public Television and aired nationally on PBS.

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The original episodes aired back in 2012.

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"Now in the new episode, Beyond the Light Switch 3 if you will, we're looking at what it would mean if the United States went more electric.

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One of the ideas for cutting down on greenhouse gas emissions and air pollution and a lot of the other problems we have with fossil fuels is to get rid of internal combustion engines and replace them with electric cars.

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To have electric cars you need better batteries.

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And we explore what the options are for getting those better batteries.

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"We also look at what better batteries might do for soldiers.

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I spoke with soldiers who served in Iraq basically guarding fuel convoys, which was the most dangerous job.

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A significant chunk of our casualties came from these fuel convoys, which were like, really, rolling bombs.

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"So those are the kinds of things we're looking at in this episode.

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And what that might mean for the American home in the suburbs.

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We visit this kind of innovative suburban experiment, really, in Texas, outside of Austin.

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It's called the Miller neighborhood.

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And basically most of the people there have photovoltaics, most of the people there have an electric car or a hybrid.

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And most of the people there have their homes wired with the latest smart gadgets.

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A lot of that is subsidized so that folks can study how that impacts, kind of, consumers' behavior.

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"So it's really a deep exploration of the electrification of the U.S.,

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and what that might mean for our national security, for our economic security, for jobs, and really for our environment.

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And it premieres tonight in Detroit and should be coming to a station near you in the coming days and weeks and months.

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So keep an eye out and stay tuned."

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Thanks for the minute, for Scientific American's 60-Second Science. I'm Steve Mirsky.

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