Ted Daeschler

Jan. 17, 2014

How Fins Gave Way to Feet

Tiktaalik roseae was a fish that had scales, gills, and limb-like front fins.

fossil, fins, legs, evolution, Tiktaalik roseae, fish

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Michael Pollan Talks Plants and Food

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Future of Animation

Recent films such as Coraline have wowed audiences with their visual effects. We'll talk with movie industry experts about the science and technology that lies behind animation, 3D images, and other visual tricks of the silver screen.

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