TechKnow: 3D Printing Body Parts - Full Episode

November 3, 2015 3:00PM ET

WATCH: A new technology that can print body parts on command


On this episode of TechKnow, Kosta gets a look at how 3D printing can be used to make everything from home electronics to baked goods—even an artificial heart valve that expands as pediatric patients grow. Rachelle examines the impact of rising acidity in the oceans on oyster farms in California. 

Original Air Date: January 5, 2014

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