Jonathan Blutinger
Researcher and former Columbia student who built a food 3D printer and describes technical work on texture-mapping and printing meat alternatives.
Best podcasts with Jonathan Blutinger
Ranked by the Snipd community
Nov 17, 2025 • 4min
Bridging the uncanny valley of lab-grown meat
Join Amy Scott, a Marketplace reporter and host of How We Survive, and Jonathan Blutinger, a Columbia researcher who crafted a food 3D printer, as they explore the future of meat alternatives. They tackle the daunting challenge of reducing emissions from livestock, emphasizing the potential of lab-grown and 3D-printed meats. Jonathan shares insights on texture-mapping techniques to replicate the feel of real meat, making the transition to plant-based diets more appealing. Discover how innovative technology could change our relationship with food!
Nov 17, 2025 • 4min
Bridging the uncanny valley of lab-grown meat
Jonathan Blutinger, a former Columbia student and adjunct professor, discusses his groundbreaking work on 3D printing food. He delves into how the food-printing robot he helped develop uses unique technology to create more realistic meat alternatives. Blutinger explains the uncanny valley phenomenon, where imperfect substitutes can deter consumers. He highlights the lab's advancements in texture-mapping, allowing for precise mimicking of meat toughness and elasticity, showcasing the potential for delicious, climate-friendly food options.
