In recent decades, medical research has fundamentally changed how we think about heart disease. This fresh understanding has opened up new ways to prevent heart attacks. Eric Topol is a cardiologist and the founder of the Scripps Research Translational Institute in San Diego. Eric’s problem is this: How can doctors use recent technological developments to do a better job at preventing heart attacks?

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Samir Ibrahim is the co-founder and CEO of SunCulture. When he started the company, he thought he was solving a simple problem: How do you sell solar-powered pumps to help poor farmers irrigate their land? It turned out, he was working on something much bigger: How do you help poor farmers get richer, and create a giant new market from scratch?

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Nabiha Saklayen is the co-founder and CEO of Cellino. Nabiha’s problem is this: How can you make personalized stem cell therapies quickly and cheaply?

 Induced pluripotent stem cells, or IPSCs, have shown tremendous promise as treatments for illnesses like Parkinson’s, leukemia, and heart disease.

On today’s show, Nabiha explains why IPSC manufacturing is still mostly done by hand, how her background in physics and lasers led her into biology, and what it takes to try and build tiny, automated cell factories.

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