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AgTech360 episodes

  • CRISPR, Then and Now: A 2025 Update with Rodolphe Barrangou

    Genome editing pioneer Dr. Rodolphe Barrangou returns to AgTech 360 to share how CRISPR has advanced and expanded since his last appearance in 2021, transforming from a breakthrough technology into a global force across medicine, agriculture, and beyond. From scientific breakthroughs to real-world applications, he highlights how genome editing is reshaping food systems, farming, and human health. Rodolphe shares insights on the FDA approval of CRISPR-based therapies, the rise of gene-edited crops in global markets, and the growing role of AI in designing precision edits. He also reflects on the progress of regulatory frameworks, the importance of public trust, and what scientists, companies, and governments must consider as CRISPR scales from the lab to the marketplace. 

    32 min
  • Shifting Perspectives: How Nanotech is Gaining Ground in Farming

    Dr. Jason White from the Connecticut Agricultural Experiment Station explains how nano-scale materials, once seen as potential hazards, are gaining popularity and are now used to boost plant health, increase crop yields, and build climate resilience.  He discusses global collaborations, regulatory landscapes, and promising work using nano-nutrients to prepare crops for future stress. Learn how precision delivery through nanotech could reshape sustainable farming. 

    20 min
  • Tiny Particles, Huge Potential: Assessing Benefits and Risks of Nanotech in Ag

    Dr. Khara Grieger explores the fascinating world of nanotechnology in agriculture. From nanoscale fertilizers and pesticides to vaccines and biosensors, she explains how these tiny particles could have a big impact on sustainability, food safety, and animal health. The conversation also dives into public perception of nanotech, the challenges of assessing risk, and what’s needed to responsibly scale these innovations for real-world use. 

    18 min
  • Women in AgTech: Breakthroughs in Biological Solutions with Dr. Pam Marrone

    Dr. Pam Marrone is a pioneering force in biologicals and sustainable agriculture. Explore how the integration of biocontrols and biostimulants is reshaping farming by boosting crop yields while minimizing the environmental footprint of traditional agricultural practices. Through her groundbreaking commercial biological solutions, Dr. Marrone has equipped farmers with the tools to embrace more sustainable, profitable practices that benefit both their farms and the environment. Discover the transformative potential of biologicals and their pivotal role in the future of sustainable agriculture. 

    26 min
  • Women Making History in Ag: Dr. Jean Ristaino on Plant Health and Genomics

    Dr. Jean Ristaino discusses how her groundbreaking research has revolutionized plant disease detection and management. Using cutting-edge genomic sequencing and real-time surveillance tools, she has traced the origins of devastating pathogens, helped growers combat crop diseases more effectively, and shaped global strategies for plant health. Discover how her work has not only advanced scientific understanding but also provided critical solutions for food security and sustainable agriculture worldwide. 

    16 min
  • Leveraging CRISPR to Drive Sustainability in the Forestry Industry

    Dr. Jack Wang, associate professor at NC State and co-founder of Tree Co, Inc., shares how CRISPR technology and machine learning are revolutionizing forestry. Dr. Wang discusses how gene editing can address global challenges like climate change and sustainability. His research focuses on improving tree resilience to pests, enhancing growth rates, and developing healthier forests by leveraging CRISPR and machine learning to create faster, more robust solutions. 

    19 min
  • N.C. PSI Makerspace: Magic Behind AgTech Prototyping at NC State

    The N.C. PSI Makerspace fosters collaboration and rapid prototyping, bringing together researchers, engineers, and partners to develop practical solutions for growers. Andrea Monteza, Makerspace Director, explains how this one-of-a-kind lab plays a crucial role in advancing the mission of N.C. PSI through innovation and collaboration. Go behind the scenes with us, exploring how ideas quickly evolve into field-ready prototypes through fast testing and real-world application. Discover how this dynamic environment is driving breakthroughs in agriculture and empowering farmers to address today's most pressing challenges. 

    15 min
  • Precision Progress: Advancing Weed Control with AI-Driven Robotics

    Anders Brevik, CEO of Kilter, discusses how AI and robotics are reshaping agriculture to help farmers overcome critical challenges like labor shortages and environmental sustainability. He reveals how Kilter’s innovative new product combines AI with advanced nozzle technology to deliver precise herbicide application, dramatically improving selectivity and minimizing chemical use. Tune in to discover how these cutting-edge technologies are driving the future of more efficient and sustainable farming. 

    14 min
  • New Technology Tackles Labor Challenges for Specialty Crop Growers

    Dr. Emmanuel Torres Quezada, researcher at the N.C. Plant Sciences Initiative, explores the unique challenges faced by specialty crop farmers and the importance of focusing research on these high-value, high-return crops. He discusses how in-field robotics can help automate tasks like staking, decrease labor costs, and enhance sustainability, ultimately making fresh produce more accessible and affordable for consumers. 

    15 min

About AgTech360

From the publisher's feed

From the N.C. Plant Sciences Initiative at NC State comes a podcast that takes a 360° view of emerging agriculture technologies. Join the host, N.C. PSI Executive Director Adrian Percy as he speaks…

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