Daniel N. Baker

Mar. 01, 2013

A Natural Particle Accelerator, Far Above the Planet

Closer study of the Van Allen radiation belts above Earth is providing new questions for science.

van allen belts, radiation, space weather, accelerated electrons, solar wind

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Michael Pollan Talks Plants and Food

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Mystery Box

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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