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If there is one most contentious issue in the history of California, it is probably water. From the Owens Valley water wars from the early 20th century…
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Dave talks to NASA's Jason Derleth, the executive in charge of the NASA Innovative Advanced Concepts Program about some future proposals that are being…
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Dave talks to one of his favorite people on the planet, Ann Druyan. As the wife of the late Carl Sagan, Ann has worked tirelessly since his passing in…
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Dave is joined by planetary geologist Clive Neal from the University of Notre Dame for a spirited conversation on the past, present and future exploration…
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Dave visits with fellow science communicator Amy Quinton. Amy and co-host Kat Kerlin are the creators of Unfold a science podcast featuring research from…
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Dave is joined by climate and weather expert Daniel Swain from UCLA's School of the Environment and Sustainability. His weather blog, Weather West has…
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Dave talks to the founder and CEO of Generation Genius, Jeff Vinokur. "Dr. Jeff" aka "The Dancing Scientist" has been wowing audiences for the past decade…
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The west's epic wildfire season shows no signs of letting up as one Red Flag Warning follows another and millions of acres burn. Dave talks to three…
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Dave takes a virtual field trip to one of his childhood haunts -- the Griffith Observatory perched above the Los Angeles Basin in Griffith Park. Our tour…
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Unlike the fictional Indiana, there is a real-life Dr. Jones and her name is Lucy. Dave talks to seismologist and disaster preparedness expert Lucy Jones.…
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Dave learns about fighting fire with fire in this episode as he talks to CSU Chico Professor of Geography Don Hankins. Dr. Hankins teaches a course called…
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Dave talks to one of his favorite people on the planet, Ann Druyan. As the wife of the late Carl Sagan, Ann has worked tirelessly since his passing in…