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  • Rabies: When Monsters are Real…from Incubation

    Why has rabies invaded our nightmares for centuries? Author and veterinarian Monica Murphy tells us about the cultural history of rabies (which involves vampires and werewolves!) and how our long nightmare with the disease came…


  • Using Gene Therapy to Help the Blind See

    After decades of research, gene therapy is starting to work. Shannon Boye is a professor of cellular and molecular therapeutics at the University of Florida. She is also the co-founder and chief scientific officer of…


  • Using Gene Therapy to Help the Blind See

    After decades of research, gene therapy is starting to work. Shannon Boye is a professor of cellular and molecular therapeutics at the University of Florida. She is also the co-founder and chief scientific officer of…


  • Bringing Back Mammoths and Dodos*

    *Or at least, sort of bringing back mammoths and dodos. Beth Shapiro is the chief scientific officer at Colossal Biosciences and the author of How to Clone a Mammoth: The Science of De-Extinction. Beth’s problem…


  • What Elevators Teach Us About Technology, Design, and Human Behavior

    The elevator made the modern city possible: No elevators, no skyscrapers. Today, people are working on entirely new kinds of elevators that can go higher and faster than ever. On today’s show, we talk about…


  • Can the Plant Microbiome Revolutionize Farming?

    The invention of synthetic fertilizer was one of the key breakthroughs of the 20th century. It’s the reason we can grow enough food to feed billions of people. It’s also super energy intensive. Karsten Temme…


  • Turning Pollution into Jet Fuel

    Jennifer Holmgren is the CEO of LanzaTech. Her problem is this: How do you capture pollution from factories, feed it to bacteria, and get the bacteria to produce ethanol, which can become everything from polyester…


  • Reinventing Mining to Power the World

    Moving from fossil fuels to renewable energy will require huge amounts of copper, lithium, and other metals. Kurt House is the co-founder and CEO of KoBold Metals. The company recently made a huge copper discovery…


  • Inventing a Vaccine for Bees

    Dalial Freitak and Annette Kleiser are the co-founders of Dalan Animal Health, a company that has brought to market the first vaccine for insects. Their problem is this: How do you turn a discovery about…


  • A Better Way to Make the Chemicals in Everything

    Sean Hunt is the co-founder and CTO of Solugen, a company that sells around $100 million a year of industrial chemicals. Sean’s problem is this: How do you make the chemicals that go into everything…


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