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TechKnow

About science, by scientists.

2013Ended4 Seasons102 EpisodesTMDB
Al Jazeera America

Science series exploring how the latest scientific discoveries are changing our lives.

Season 1 · Episode 18

3D Printing/Texas Tech/Vertical Farms

Jan 5, 2014·25m

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.

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Direct answers for episode-level questions and details.

When did TechKnow Season 1 Episode 18 air?

TechKnow Season 1 Episode 18 aired on January 5, 2014.

How long is TechKnow Season 1 Episode 18?

This episode runs for approximately 25 minutes.

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