This is the Discovery Files Podcast from the U.S. National Science Foundation. Join us as we explore the latest breakthroughs in science, technology and engineering with the researchers making these discoveries. Learn how scientific innovation bolsters the U.S. economy, supports our Nation’s interests around the globe, and improves the lives of Americans.
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Welcome to "Not Safe For Sunday," the podcast that's breaking down barriers and bringing faith into the forefront of everyday life. Join us for open, raw discussions as we tackle the gritty realities of life head-on, laugh at the absurdities, and share candid stories that resonate with the challenges people face in the modern world.
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NSF's personalities dive into the stories at play in the present day space race. NSF is not affiliated with the National Aeronautics and Space Administration. The initials in the URL are used with permission from NASA.
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Insights and intelligence from business, sports, entertainment, and cultural leaders.
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Altruism Theory is a talkshow that focuses on life, meaning, success and the things in between that gets us worrying about, nervous about and thinking about. The host is Alson Lim - a 22 years old Singaporean that started his own Marketing agency when he was 20 and went on a journey of learning the skillsets and mindset of successful entreprenuers. Always brings things to the mirco to allow his audience to be able to take action from the valuable lessons he and his guests shared. He is also ...
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Next Generation Ferroelectric Semiconductors
15:13
15:13
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15:13U.S. National Science Foundation-supported researchers are developing a new class of semiconductors with great potential for next-generation microelectronic devices. Zetian Mi, a professor at the University of Michigan, discusses his group's work with wurtzite ferroelectric nitride semiconductors.By U.S. National Science Foundation
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Shattering Family Conflicts and Breaking Generational Chains
1:11:51
1:11:51
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1:11:51Ever feel like you’re stuck in the same heated argument every holiday dinner? In this powerful episode, we dig beneath the surface of your most painful family dynamics—and discover how Christ’s truth can set you free once and for all. We take a fresh look at why old hurts resurface in new skirmishes and how to spot the spiritual patterns at work. L…
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The Matter in the Universe with Vera Rubin
20:42
20:42
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20:42As the NSF-DOE Vera C. Rubin Observatory, a joint project of the U.S. National Science Foundation and the U.S. Department of Energy Office of Science, begins its mission to unlock new understanding of cosmic phenomena, we visit an archival lecture from its namesake, Vera C. Rubin. In the lecture, she discussed how galaxies form, how you might measu…
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U.S. National Science Foundation-supported observatories allow researchers to advance and expand humanity’s understanding of the early universe. Tobias Marriage, a professor at Johns Hopkins University, and Yunyang Li, a postdoctoral researcher at The University of Chicago, discuss how they used the NSF Cosmology Large Angular Scale Surveyor to see…
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Shocking India Stories Unveiled: Our Epic First Year Celebration!
1:12:27
1:12:27
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1:12:27Join us as we mark our one-year anniversary with a deep dive into the raw, unforgettable moments from our missions trip to India. In this special episode, we celebrate our one year anniversary with you as we unpack the shocking twists and unexpected encounters that reshaped our lives in India. From breathtaking acts of kindness to unforeseen challe…
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U.S. National Science Foundation-supported researchers are developing a multimodal system that combines image analysis and natural language processing to help manufacturers detect problems, suggest improvements and communicate with machines in real-time. Bingbing Li, a professor at California State University, Northridge, discusses his group's work…
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U.S. National Science Foundation-supported researchers are investigating the mechanisms of cell regeneration for medical treatments. Maksim Plikus, a professor at the University of California, Irvine, discusses lipocartilage, how his lab found it and its potential for advancing tissue engineering and regenerative medicine.…
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Love, Lies, and Broken Promises: Facing the Truth About Infidelity
1:13:04
1:13:04
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1:13:04Infidelity isn’t just about physical betrayal—it’s the lies, the deception, and the emotional wounds that linger long after the act. In this episode, we dive deep into the painful realities of cheating, examining both physical and emotional infidelity and the devastation they leave in their wake. How do we rebuild trust after betrayal? Is emotional…
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Critical Minerals and Rare Earth Elements
14:24
14:24
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14:24Critical minerals are crucial to both the economy and national security. Rachel Teasdale, a professor at California State University, Chico, and program director in the U.S. National Science Foundation Division of Earth Sciences, discusses how critical minerals and rare earth elements form and how we use them.…
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As innovation transforms the aerospace, energy and defense industries, new materials with advanced properties are needed to meet the moment. Kiran Solanki, a professor of mechanical and aerospace engineering at Arizona State University, discusses designing new materials and enhancing existing ones for extreme condition applications.…
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Church in the Comment Section: Reddit's Toughest Faith Questions
1:06:51
1:06:51
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1:06:51Join the NSFS team as we dive into the world of Reddit, where users are asking the toughest faith questions that will leave you speechless! From challenging the existence of God to questioning the morality of religious beliefs, these Redditors aren't holding back. In this episode, we'll explore the most thought-provoking and controversial faith-rel…
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Implantable medical devices are creating new therapeutic and monitoring solutions for many complex health conditions. However, wireless medical devices are susceptible to malicious attacks. Kaiyuan Yang, associate professor of electrical and computer engineering at Rice University, discusses biomedical security and developing hacker-resistant impla…
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QR codes are scanned every day for restaurant menus, parking payments or flight boarding passes, but malicious users can take advantage of the technology for phishing and other criminal activities. Gaurav Sharma and Irving Barron, professors at the University of Rochester, discuss QR code technology and how their research makes it safer.…
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The Gospel According to Hollywood: The Religion of Pop Culture
1:04:16
1:04:16
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1:04:16Step into an exploration of faith in the age of viral culture. In this episode, we pull back the curtain on pop culture and explain how blockbuster films, chart-topping hits, and the ever-evolving digital landscape are rewriting what it means to believe and be believed in. This episode challenges you to reimagine the power dynamics between religion…
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Concrete is the most widely used construction material in the world. Sabbie Miller, an Associate Professor at the University of California, Davis, discusses the built environment and optimizing infrastructure materials.By U.S. National Science Foundation
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Fundamental science can have a profound impact when discoveries and research are developed into tangible solutions that benefit the public. Ximena Bernal and Pablo Zavattieri, professors at Purdue University, discuss how their research into mosquitoes may translate into bio-inspired sensors that could help save lives.…
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What Happens When The Well Runs Dry: Navigating Spiritual Drought
1:10:20
1:10:20
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1:10:20Are you feeling spiritually drained, disconnected, and lost? In this episode, we explore what it means to experience a spiritual drought—a season where prayers seem muted, the familiar presence of hope dwindles, and even the most steadfast beliefs begin to waver. We dive deep into personal narratives, timeless wisdom, and practical insights that re…
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The Role of Artificial Intelligence with Dr. Sethuraman Panchanathan
20:16
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20:16While artificial intelligence-driven technology is promising practical solutions to global challenges, AI-driven research advances the frontiers of knowledge and propels American ingenuity. Sethuraman Panchanathan, the 15th director of the U.S. National Science Foundation, discusses the current state of AI and the many ways it may be used in the fu…
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The sustained influx of fentanyl and other illicit drugs has had a profound impact on the lives of Americans. Louise Shelley, a professor emerita at George Mason University, discusses fentanyl, illicit trafficking networks and work on how criminal supply chains are being interrupted by scientific research.…
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Divine Dollars: Master Your Money in 2025!
1:12:37
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1:12:37Are you seeking financial guidance that aligns with your faith? In this thought-provoking video, we delve into the intersection of faith and finance and discover how to make informed choices that honor your values and principles. Whether you're struggling with debt, seeking financial freedom, or simply looking for a more mindful approach to money m…
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Betrayed by Faith? Exploring Church Hurt and Healing
1:19:10
1:19:10
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1:19:10Have you ever felt hurt, betrayed, or rejected by the church or its leaders? In this powerful episode, we delve into the raw and unspoken realities of church hurt—the moments when the place meant to bring spiritual healing becomes a source of deep pain. From personal stories of betrayal to the ripple effects on faith and identity, we uncover the st…
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Is Trump's White House Return a MASSIVE Success or EPIC Failure?
1:02:36
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1:02:36Has Trump's return to the White House been a recipe for disaster or a winning strategy? Join the NSFS crew as they explore both sides of the argument. In this episode, we dive into the possibilities and implications of a second Trump presidency. From economic policies to foreign relations, we weigh the pros and cons of Trump's White House return. W…
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97: 🚀 Starship Fails Again, Firefly’s Moon Success, & More Space Drama!
23:09
23:09
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23:09This week in spaceflight: Firefly Aerospace makes history with a successful Moon landing, while Intuitive Machines’ Athena mission doesn’t go as planned. Meanwhile, SpaceX’s Starship Flight 8 suffers another major failure, and rumors swirl about a Chinese rocket explosion at the launch pad. With NASA missions failing, ESA retiring old spacecraft, a…
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CULTURAL CHAOS: From The Superbowl to the Pulpit!
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1:14:14
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1:14:14In this riveting episode, we tackle the heated debate surrounding the Super Bowl Halftime Show and explore the broader cultural implications it represents. Did the performance ignite your passion, or did it leave you feeling disillusioned? Our hosts break down the cultural narratives that divide opinions and delve into the symbolism and artistry be…
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The Intersection of Tech, Policy, and Leadership with Evan Burfield & Miles Taylor
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44:16Evan Burfield and Miles Taylor discuss the dynamic interplay between technology, policy, and leadership in Washington, DC. They offer distinct but complementary perspectives on the intersection of technology and policy. Evan, a startup enthusiast turned policy advocate, shares his journey from founding tech companies to fostering collaboration betw…
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Breaking the Silence and Spicing Things Up: Conquering Porn and Restoring Faith
1:20:13
1:20:13
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1:20:13Join us in this honest and heartfelt episode as we dive deep into the sensitive yet critical topic of pornography and its impact on us all. We uncover the startling reality that most men, even within the church, grapple with this pervasive issue. Through open conversations, we explore the struggles, shame, and secrecy surrounding pornography and ho…
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Battling Idols: Overcoming the Modern-Day Struggles That Undermine Our Faith
1:09:50
1:09:50
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1:09:50What idols have we created in our own lives? Join the NSFS crew as we uncover the timeless battle of idolatry, from biblical times to today's subtle distractions. Discover how ancient idols have morphed into modern-day temptations like money, technology, and success. Learn practical steps to recognize and overcome these hidden devotions and realign…
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Since 1964, the deep submergence vehicle Alvin has played major roles in sea discovery, from lost hydrogen bombs to hydrothermal vents and the first survey of the wreck of the RMS Titanic. Kaitlyn Beardshear, electrical engineer at Woods Hole Oceanographic Institution and a pilot of Alvin, discuses the submersible's history, sea exploration and dis…
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Redefining Leadership and Organizational Culture with Dov Seidman
1:11:21
1:11:21
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1:11:21In this episode, we welcome Dov Seidman, founder of LRN and one of the leading thinkers on moral leadership, organizational culture, and ethics in business. Dov shares his insights on the role of inspired leadership in shaping behavior, navigating challenges with values, and how businesses can thrive by focusing on humanity. From lessons on patienc…
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The U.S. National Science Foundation Regional Innovation Engines program was established to advance collaborative, use-inspired and translational research and technology development in key technology focus areas across the United States. In this episode of the "NSF's Discovery Files" podcast, Hollie Mackey, CEO of The North Dakota Advanced Agricult…
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The Discipleship Dilemma: Why Modern Churches are Missing the Mark
1:11:16
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1:11:16In this compelling episode, we tackle the pressing issue of discipleship within the modern church. Join us as we explore why many churches are struggling with discipleship and what can be done to turn the tide. We'll dive into the reasons behind the failures, from the lack of personal connections to the overemphasis on attendance and the cultural s…
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From advances in the use of artificial intelligence and new guidance into its research to breakthroughs in biological treatments and approaches to healing to how we measure time, discoveries in many areas were revealed by U.S. National Science Foundation-supported researchers in 2024. As we start a new year, we're looking back at memorable moments …
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Innovation in materials science allows for the improvement of technologies and the exploration of new ones. In this episode of the "NSF's Discovery Files" podcast, Yury Gogotsi, professor at the Drexel University College of Engineering, discusses how MXenes were discovered and some of the ways they may be used in the future.…
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Anxiety Unpacked: Strategies for Overcoming Fear and Finding Peace
1:11:38
1:11:38
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1:11:38Feeling weighed down by anxiety? Your path to peace begins here! Discover the transformative power of faith in this uplifting episode. Join the boys and their special guest as they explore how trusting in God's promises can bring peace and strength to your life. Hear inspiring personal stories of overcoming anxiety. Learn about the comfort that can…
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Modern Americans benefit from centuries of improvements in drinking water safety. In this episode of the "NSF's Discovery Files" podcast, Julian Fairey, associate professor in the University of Arkansas Department of Civil Engineering, discusses how drinking water is treated and how he helped identify a disinfection byproduct.…
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New and advanced lasers are necessary to understand the complicated high energy, fast bursts of light occurring at the most extreme conditions in the universe. Franklin Dollar, professor of physics and astronomy at the University of California, Irvine, discusses lasers, how they're used to understand physics and how powerful the next generation of …
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Christmas Gone Wrong - Not Safe for the Holidays
1:02:27
1:02:27
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1:02:27In this festive and laughter-filled episode, your favorite podcasters dive into our Christmas memories, traditions, and side-splitting stories! Get ready to laugh along with us as we recount all of our favorite parts of the Christmas season. Josh hides the pickle, Spencer has a Christmas bush, and we reminisce about the special moments, and traditi…
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Ann Dunkin on Leadership, Innovation, and Building a Sustainable Future
58:16
58:16
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58:16By Bob Johnston
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Materials scientists and engineers are working to develop and advance materials and devices that harvest energy from light, resulting in more efficient solar cell technologies. In this episode of the "NSF's Discovery Files" podcast, Aram Amassian, a professor at North Carolina State University, discusses light technologies and developing more effic…
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Futurist and Author David Mattin on Technology, AI, and Human Behavior
1:12:44
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1:12:44In today’s episode, futurist David Mattin, co-founder of The Exponentialist, discusses the evolving role of technology in shaping human behavior. From AI to robotics, David shares insights into how these innovations fulfill timeless human desires and the ethical challenges they bring. Whether you’re leading a business or exploring future trends, Da…
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Kidneys are essential for keeping the body functioning but one in seven Americans suffer from kidney disease. Alex Hughes, assistant professor of bioengineering at the University of Pennsylvania, discusses the kidney's role in the body, its structure and how his lab is working to grow new kidney tissues.…
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Holy Smokes: The Debate About the Devil's Lettuce
1:07:20
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1:07:20You wanna smoke...What does the Bible say about marijuana? On this episode the NSFS team debates the nuanced pros and cons of cannabis, examining its medical, recreational, and ethical implications. Join us as we explore scriptural interpretations, uncovering how religious teachings shape individual views on this controversial topic. Expect to hear…
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Ice cores allow scientists to reconstruct climate conditions far into the past. Peter Neff, an assistant professor in the University of Minnesota Department of Soil, Water, and Climate, discusses the process of collecting ice cores, how data is obtained from them and what the past may teach us about the future.…
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Every fall, the Leonid meteor shower puts on an amazing display with observers counting numbers from thousands to tens of thousands of meteors per hour. Joe Pesce, an astrophysicist with the U.S. National Science Foundation, discusses meteor showers, why they occur and how to view the Leonid meteor shower.…
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Mega Scandals In Mega Churches and the Moral Failure Coverup
1:06:01
1:06:01
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1:06:01Brace yourselves for a jaw-dropping episode of the Not Safe for Sunday Podcast! We're pulling back the curtain on the shocking sexual sins of pastors that have rocked the media recently. Join the NSFS crew as they uncover the dark truths behind the headlines. We'll delve into the most recent and shocking revelations about pastors who have fallen fr…
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The future of science, technology, engineering and mathematics will require many perspectives to achieve its utmost potential. Keivan Stassun, professor of physics and astronomy at Vanderbilt University, discusses astronomy, his efforts in expanding diversity in STEM and some of the discoveries that are resulting from it at the Frist Center for Aut…
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Advances in materials science and rapidly developing technologies are leading to new approaches to engineering concretes and building infrastructure. Reza Moini, assistant professor of civil and environmental engineering at Princeton University, discusses his work with concrete, 3D-printing techniques and how his lab takes inspiration from nature a…
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2024 Election Drama: Navigating the Chaos with Faith and Wisdom
1:18:34
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1:18:34Buckle up, folks! This episode is diving headfirst into the whirlwind of the 2024 elections. Join us as we unpack the drama, the debates, and the dilemmas facing Christians this election season. **Hot Topics Include**: - **Faith and Politics**: How should Christians balance their beliefs with their votes? We'll explore the intersection of faith and…
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National Artificial Intelligence Research Resource Pilot
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13:04The world of artificial intelligence is changing the way people live, work and think. This new frontier is also shifting the world of scientific research and has led the U.S. National Science Foundation to launch the National Artificial Intelligence Research Resource pilot. Tess deBlanc-Knowles, NSF special assistant to the director for AI, discuss…
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To advance the understanding of complex living systems, research must have an integration of scientific disciplines. Pankaj Jaiswal, a program officer in the U.S. National Science Foundation Division of Integrative Organismal Systems' Plant Genome Research Program, and Robyn Smyth, a program director in the NSF Division of Environmental Biology's E…
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