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Episodes

S2 E4: 17 Labs in 17 Minutes

The Department of Energy’s National Labs are the crown jewels of science in America. But their work is so diverse that it’s hard to cover all 17 of them in one podcast episode. So naturally, Direct Current took on that challenge.

This Lab Is Your Lab

As we head into July 4, enjoy "This Lab Is Your Lab." A song meant to highlight some of the amazing work being done across the Energy Department's system of 17 National Labs, the crown jewels of science in the United States.

S2 E3: The Manhattan Project, Part 2

The conclusion to our two part series on the Manhattan Project -- an unprecedented, U.S. government effort to beat Nazi Germany in the race to construct a nuclear weapon, the dawn of the atomic age, and how that legacy is being preserved.

SHORT CIRCUIT | Ruth's Story

Ruth Huddleston was 18 when she took a job at a secret Army facility in Oak Ridge, Tennessee, during World War II. It was so highly classified that no one could even tell her what she was working on. We have her story.

S2 E2: The Manhattan Project, Part 1

The first of two episodes that tell the story of an unprecedented, U.S. government effort to beat Nazi Germany in the race to construct a nuclear weapon, the dawn of the atomic age, and how that legacy is being preserved.

SHORT CIRCUIT | How to Soak Up an Oil Spill

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

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

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?

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

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