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Government & Organizations

Direct Current - An Energy.gov Podcast

Updated 14 days ago

Government & Organizations
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Direct Current is a podcast about energy -- the kind that lights our homes, powers our lives and shapes our world. From the U.S. Department of Energy’s digital team in Washington, D.C., Direct Current brings you fresh, insightful stories of how we generate and use electricity, what that means for the planet and the cutting-edge science that’s driving a global energy revolution.

Read more

Direct Current is a podcast about energy -- the kind that lights our homes, powers our lives and shapes our world. From the U.S. Department of Energy’s digital team in Washington, D.C., Direct Current brings you fresh, insightful stories of how we generate and use electricity, what that means for the planet and the cutting-edge science that’s driving a global energy revolution.

iTunes Ratings

82 Ratings
Average Ratings
66
10
2
0
4

all

By Beaver Pond Ben - Mar 01 2018
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Not what you might expect!

Great info!

By justLuckey1 - Jul 27 2017
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Great content, great hosts, my new favorite podcast!

iTunes Ratings

82 Ratings
Average Ratings
66
10
2
0
4

all

By Beaver Pond Ben - Mar 01 2018
Read more
Not what you might expect!

Great info!

By justLuckey1 - Jul 27 2017
Read more
Great content, great hosts, my new favorite podcast!
Cover image of Direct Current - An Energy.gov Podcast

Direct Current - An Energy.gov Podcast

Updated 14 days ago

Read more

Direct Current is a podcast about energy -- the kind that lights our homes, powers our lives and shapes our world. From the U.S. Department of Energy’s digital team in Washington, D.C., Direct Current brings you fresh, insightful stories of how we generate and use electricity, what that means for the planet and the cutting-edge science that’s driving a global energy revolution.

Rank #1: S3 E6: Women in Power: The C3E Story

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Meet the women who are leading a clean energy revolution, with a little help from C3E. It's part support network, part annual gathering, part awards show — and all about empowerment.
Mar 20 2019
25 mins
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Rank #2: S3 E8: KRUSTY in Spaaace!

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50 years after Apollo 11 made history, NASA is getting ready to send astronauts back to the Moon. After that, Mars is next up. We're going to need a power supply that can keep humans alive in space for years at a time — but it's got to be small, light, and tough as nails. Could a miniature nuclear reactor be the answer? This is a story about perseverance, teamwork, and faith in an idea against all odds. Don't be fooled by the name — these folks aren't clowning around.
Jul 16 2019
23 mins
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Rank #3: S3 E7: DUNE: The Neutrinos Must Flow

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Here's a question. Why does anything exist? The key to this age-old mystery could lie with neutrinos, elusive particles that flow all around us and (through us) by the trillions. Join Direct Current on a subatomic sojourn into the Deep Underground Neutrino Experiment (DUNE), a massive international research project aiming to unlock the secrets of the neutrino with help from more than 175 institutions in over 30 countries. We'll take you from Fermilab to the home of the Large Hadron Collider in Switzerland to the bottom of a former gold mine a mile beneath the hills of South Dakota as we explore one of the most ambitious particle physics projects of our lifetime.
May 07 2019
44 mins
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Rank #4: S3 E5: Microbiomes! Live at AAAS

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There's an invisible world of microbes living all around us — on our skin, in our guts, even in the ground beneath our feet — and we're only just beginning to understand their function. In this episode, recorded live at the 2019 American Association for Advancement of Sciences (AAAS) Meeting in D.C., we interview two scientists who are using genetic data to study the "microbiome" of soil. Turns out, these tiny organisms can help us answer big questions about agriculture, energy, climate, and much more.
Mar 01 2019
26 mins
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Rank #5: S3 E4: This Episode Stinks

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Grease. Gunk. Sludge. Where most people see a nasty nuisance, these scientists see powerful potential. Join us as we wade into the world of bioenergy and learn about the folks working to turn waste into useful energy!
Nov 21 2018
35 mins
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Rank #6: S3 E3: Nuclear Energy: Fact, Fiction, Future 

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D'oh! Nuclear energy gets a bad rap on "The Simpsons". But don't believe everything you see on TV — there's a lot more to the story of our most misunderstood energy source. In this episode of Direct Current, we separate nuclear fact from fiction and explore how splitting atoms could play a big role in America's clean energy future.
Learn more at energy.gov/podcast.
Sep 13 2018
38 mins
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Rank #7: S3 E2: Makers

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This episode of Direct Current is dedicated to the makers at the Energy Department — the engineers, researchers and artisans whose creations are pushing science and technology to exciting new places. Check out photos, video and more from this episode at energy.gov/podcast.
Jul 31 2018
28 mins
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Rank #8: S3 E1: Sitting Down with Secretary Perry

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You know Rick Perry as the current Secretary of Energy and former Texas governor, but did you know he once played drums with ZZ Top? Hear from Perry himself in the season 3 premiere of Direct Current as he sits down with our hosts to discuss everything from supercomputers to "Dancing with the Stars."
Also, we bid a fond farewell to one of our show's original producers.
[Editor's Note: This interview was recorded shortly before the unveiling of the Summit supercomputer at Oak Ridge National Laboratory, which as of June 2018 claimed the title of fastest supercomputer in the world.]
Jun 20 2018
23 mins
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Rank #9: S2 E9: Power Couple

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A pair of energy detectives is hunting down waste and saving money at two big U.S. manufacturing companies. Hear their story, and learn how our Better Plants program is helping partners across the nation find similar success.
Feb 05 2018
18 mins
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Rank #10: SHORT CIRCUIT | History of the Light Bulb

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We devote this Short Circuit to one of the most ubiquitous items in the world, an item you can probably see from wherever you’re listening… the light bulb. The story of how the light bulb came to light is a fascinating one that we think even a child could understand. The History of The Light Bulb is an illuminating tale of a mother, child and some particularly enlightened bulbs.
Nov 14 2017
7 mins
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Rank #11: S2 E7: Energy Secrets

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Last year, Netflix's sci-fi hit "Stranger Things" called us out on being... well... a secretive agency. We set the record straight back then, but with season 2 coming out, there's more to the story. 
So, prepare yourself: from the real science behind the Upside Down to the mysterious death of a U.S. president, Direct Current is pulling back the curtain on some of our deepest, darkest #EnergySecrets.
Oct 27 2017
26 mins
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Rank #12: S2 E6: A Shot in the Dark

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Earth, the cosmos, everything we can see with our eyes and our instruments is made up of normal matter. But all that doesn’t add up to a whole lot. It's just 15% of the mass of the universe.
The rest is an unknown, invisible… something… This mysterious substance lives under the alias of DARK MATTER.
It’s one of the most staggering scientific puzzles in the history of human knowledge. A mystery that goes back to the very birth of our universe. Luckily, our detective-producers are on the case.
Direct Current - An Energy.gov Podcast proudly presents… A Shot in the Dark: The Case of the Missing Matter.
Sep 13 2017
26 mins
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Rank #13: SHORT CIRCUIT | Solar, Meet Eclipse

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Solar power is booming in the U.S. So what happens when the sun disappears during the total solar eclipse on August 21, 2017? We talk to the energy experts.
Aug 17 2017
9 mins
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Rank #14: S2 E5: Hyper Drive Time

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And now, for something completely different… Take a drive with Direct Current as we mash up three slightly off-kilter energy stories. It might get weird, but it won’t be boring. It’s Hyper Drive Time!
Aug 09 2017
19 mins
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Rank #15: S2 E4: 17 Labs in 17 Minutes

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The Department of Energy’s National Labs are the crown jewels of science in America. But their work is so diverse, and the challenges they tackle so far-reaching, that it’s hard to talk about all 17 of them -- there’s just too much to cover in one episode.
Or is there?
This episode takes on that challenge. Buckle up for a journey through all 17 National Labs… in 17 minutes.
Learn more at energy.gov/labs.
Jul 24 2017
22 mins
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