Further Together, the ORAU podcast

Further Together, the ORAU podcast, covers all things ORAU, through interviews with our experts who provide innovative scientific and technical solutions for our customers. Learn about ORAU’s storied history, how we’re impacting an ever-changing world, as well as our commitment to our community.

Listen to all 175+ episodes of Further Together on Blubrry.com. You can also find Further Together on the Apple Podcasts app for iOS devices, Google Podcasts, Spotify, iHeartRadio, SiriusXM, Pandora, TuneIn, and Amazon Music.

Latest Episodes

Episode 191 Keep pursuing your ideas: A conversation with Aakash Chhabra, Ph.D., NASA Postdoctoral Fellow

Aakash Chhabra, Ph.D., is a NASA Postdoctoral Fellow at the Earth Science Division at NASA Ames. Chhabra's background is studying fires and forest ecology using satellite data or remote sensing data. He did his Ph.D. research in Australia on studying the effects of bushfires, he says, because it's a land shaped by fires. While writing his dissertation, he wrote down some ideas for future research. Then he learned about the NPP, contacted scientists at NASA and the rest, as they say, is history. In this episode of Further Together, Chhabra discusses his research and urges fellow scientists who have novel ideas to pursue them and seek out opportunities like the NASA Postdoctoral Program where those ideas can flourish.

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Episode 190 Nuclear Science Week 2025: An ORAU-funded research project and the cutting edge of radiation research

Dray Gentry, a clinical physicist on ORAU’s radiation epidemiology team, is the primary investigator for an ORAU-Directed Research and Development Grant project that aims to determine the feasibility of using artificial intelligence to speed up the process of identifying chromosomal abnormalities in the Radiation Emergency Assistance Center/Training Site Cytogenetic Biodosimetry Laboratory, which is part of the Oak Ridge Institute for Science and Education that ORAU manages for the U.S. Department of Energy. The second is to help determine the total dose cancer patients are exposed to during treatment. In this episode of Further Together, Gentry talks to hosts Michael Holtz and Amber Davis about his research, why it’s important and what he hopes to accomplish in the next phase of his project.

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Episode 189 Strengthening Regional Food System Resilience: A conversation with ORAU experts about their white paper

ORAU is tackling one of the most pressing challenges of our time: food security. ORAU is seeking a partnership with the U.S. Department of Agriculture (USDA) to lead efforts to strengthen America’s food systems against emerging threats like supply chain disruptions and biological hazards. ORAU’s recently published white paper, Strengthening Regional Food System Resilience: A Framework for Risk Assessment and Emergency Preparedness outlines a transformative plan to address these challenges. This framework leverages ORAU’s interdisciplinary expertise, advanced modeling tools and stakeholder engagement to help USDA identify vulnerabilities and implement targeted interventions. In this conversation, hosts Michael Holtz and Amber Davis talk to ORAU experts Kara Stephens, Matthew Schnupp and Rachel Vasconez about their white paper, the framework they have created, and why it matters now.

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Episode 188 Decoding the data ecosystem: How ORAU is helping accelerate discovery in omics research

The National Institutes of Health Common Fund Data Ecosystem aims to enable broad use of Common Fund data to accelerate discovery. NIH Common Fund programs generate a wide range of diverse and valuable data sets and knowledge designed to be used by the research community. The CFDE aims to facilitate improved discovery, reuse, integration, and analyses of these datasets to form novel hypothesis for accelerating discoveries in biomedical research. ORAU received a contract from the NIH to develop a state-of-the-art training center for users of the CFDE. In this episode of Further Together, Allissa Dillman, Ph.D., co-principal investigator and owner of BioData Sage LLC, and Jennifer Burnette, ORAU project director, talk to host Michael Holtz about the importance of the CFDE Training Center and how it can help researchers mine data for omics research of various kinds.

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Episode 187 Watching the sausage get made: A conversation with Rachel Harris, Ph.D., NASA Postdoctoral Management Fellow

As a child in rural Appalachia, Rachel Harris spent her days in her father’s vegetable garden, playing with dinosaur figurines and dreaming of ancient worlds. Today, she’s part of a very different world, working behind the scenes at NASA Headquarters in Washington, D.C., as a NASA Postdoctoral Management Program (NPMP) fellow. Harris, who holds a Ph.D. in geosciences with a focus on biogeochemistry and environmental microbiology, isn't in a traditional lab or field site. Instead, she’s embedded in science management and policy, where NASA’s missions are carefully shaped and supported. In this episode of Further Together, Harris discusses how she wanted to watch the sausage get made from a space policy perspective. “I thought I had a good understanding of NASA bureaucracy, but I've come to realize how interconnected and thorough the process really is," Harris said. "There’s a lot of behind-the-scenes work that ensures everything NASA shares with the community is vetted and supported.”

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Previous Episodes

Luke Fountain, Ph.D., is a NASA Postdoctoral Fellow on the Space Crop Production Team at Kennedy Space Center in Florida. The UK native's research focuses on on supplementing astronauts' diet with fresh food that is grown in space. "Eventually, we're hoping to replace calories. And as we transition to become more earth-independent, obviously, we want the astronauts to be able to supply, grow more of their own food, so we're less reliant on resupply," he said during his interview for Further Together. Fountain adds that growing plants in space is not easy, and that part of the challenge involves the significantly higher carbon dioxide levels in the International Space Station, where experiments involving plants take place. Learn more about Fountain's research and its importance to future space flight during this episode. Learn more about the NASA Postdoctoral Fellowship Program at https://npp.orau.org/

Listen to Episode 186 Transcript for Episode 186
Bradley Gay, Ph.D., describes both his career and life paths as a “long-winding, topsy-turvy journey,” but the long road he took to get to the NASA Postdoctoral Fellowship Program was clearly worth it. Gay is a researcher at NASA’s Jet Propulsion Laboratory, where he studies permafrost carbon feedback in Arctic tundra. In this episode of the Further Together: The ORAU Podcast, Gay talks about his research, why it is important, his career trajectory and more. He also highly recommends the NASA NPP program as a place for up-and-coming scientists to find their place.

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Sanchita Pal, Ph.D., is a NASA Postdoctoral Fellow studying solar storms at the Goddard Space Flight Center in Maryland. In this episode of Further Together, Pal discusses the planetary impact of solar storms. “Earth has a magnetosphere, so that actually protects us from the heavy impact of these solar storms. But other planets like Mars and Venus, which do not have magnetospheres, are very much affected by these kinds of storms because they can lose their atmospheric mass, which is a huge field of study right now, as we are planning to go to Mars in the Artemis Mission.” Pal talks about growing up in India, moving to Finland for her research, how her interest in solar storms began, and how she leapt at the NPP opportunity.

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When Jim Sears retired from the U.S. Air Force after 33 years of service, friends and mentors told him he would miss two things: the people and the mission. Since joining ORAU as senior vice president a year ago, Sears says those are the things that keep him coming to work every day. That "has really been better than I could have expected for my first step on this second mountain of a journey," he said during a recent interview for Further Together: The ORAU Podcast. In this episode Sears discusses his career journey, the challenges and opportunities that lie ahead in an ever-changing federal government landscape, why he and his wife moved to East Tennessee. and what brings him joy.

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Ashley Stowe, Ph.D., is ORAU's new chief research and university partnerships officer. An accomplished scientist and inventor, Stowe joined ORAU after an 18-year career at the Y-12 National Security Complex that included standing up the Oak Ridge Enhanced Technology and Training Center. In this episode of Further Together, Stowe talks about the excitement he has for the work being done by the Research and University Partnerships Office, including the focus on nuclear energy workforce capacity-building through the ORAU STEM Accelerator, the various grant programs offered to University Consortium members, and the possibilities for research opportunities open to any employee at ORAU. All that his office manages has the potential to benefit our government agency customers and help grow the company.

Listen to Episode 182 Transcript for Episode 182

View the full Further Together Podcast Archive

Further Together, the ORAU podcast

Latest Episodes

Episode 191 Keep pursuing your ideas: A conversation with Aakash Chhabra, Ph.D., NASA Postdoctoral Fellow

Episode 190 Nuclear Science Week 2025: An ORAU-funded research project and the cutting edge of radiation research

Episode 189 Strengthening Regional Food System Resilience: A conversation with ORAU experts about their white paper

Episode 188 Decoding the data ecosystem: How ORAU is helping accelerate discovery in omics research

Episode 187 Watching the sausage get made: A conversation with Rachel Harris, Ph.D., NASA Postdoctoral Management Fellow

Previous Episodes

Episode 186: Unlocking the challenge of growing food in space: A conversation with Luke Fountain, Ph.D., NASA Postdoctoral Fellow

Episode 185: 'I can't imagine not working at NASA:' A conversation with Bradley Gay, Ph.D., NASA Postdoctoral Fellow

Episode 184: Getting paid to do what you love: A conversation with Sanchita Pal, Ph.D., NASA NPP Fellow

Episode 183: Committed to the people and the mission: A conversation with Jim Sears, ORAU senior vice president

Episode 182: Break it or build it, think differently: Ashley Stowe, Ph.D., ORAU Chief Research and University Partnerships Officer

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