Direct Current - An Energy.gov Podcast

Latest Episodes:

SHORT CIRCUIT | How to Soak Up an Oil Spill Apr 20, 2017

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It's been seven years since the Deepwater Horizon disaster. Could a sponge developed by Argonne National Lab help stop the next big oil spill from becoming a catastrophe?

S2 E1: The Hype Trailer Apr 13, 2017

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Direct Current returns next week! LISTEN TO OUR NEW TRAILER to get a little taste of what's in store for season 2. We also want to say a quick thank you to everyone who listened to the first season; we really appreciate your support and your enthusiasm.

Episode 10: The Exit Interview Jan 17, 2017

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With the current presidential administration coming to a close, we asked a very special guest to share some thoughts on his time here at the Energy Department. It’s our boss, nuclear physicist and Secretary of Energy, Dr. Ernest Moniz.

Episode 9: What Happened to Acid Rain? Jan 05, 2017

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Acid rain was one of the biggest environmental problems of the 20th century. We investigate why it’s a thing of the past -- and what it can teach us for tackling climate change.

Episode 8: Ho-Ho-How Holiday Lights Work Dec 01, 2016

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Why do holiday lights burn out all the time? We find out the answer, and do it in rhyme.

Episode 7: From Water to Wattage Nov 03, 2016

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Hydropower is America's oldest and largest source of clean, renewable energy. But can it grow to meet our changing needs? Follow our hosts on a journey from hydropower's origins to the new wave of technologies that could shape its future.

Episode 6: Energy Ghostbusters Oct 20, 2016

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Spooked by the goblins of energy inefficiency? In this episode, we talk with Josh Olsen, an “Energy Ghostbuster" from our Weatherization Program. Learn how to keep from being haunted by your energy bill and trick-or-treat yourself to energy savings.

Episode 5: The Future of Cool Sep 14, 2016

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Paul and Simon lead the way to the future of cooling, where new technologies like magnet-based air conditioning and personalized robots will transform how we fight climate change, save on energy costs and stay comfortable.

Episode 4: Backronyms Aug 10, 2016

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Not all acronyms are created equal. Join us on a journey into the colorful world of government "backronyms," where there's more to a name than just a jumble of letters.

Episode 3: Power To The People Jul 11, 2016

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How does power get to the people who use it? We explore that question and talk about the electric grid -- what it is, how it works, and what happens when the power goes out.

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