Andrew Maynard

May. 23, 2008

Nanotube Safety

Long carbon nanotubes may behave similar to asbestos fibers in the body, a preliminary study finds. We'll talk about what still needs to be learned abotu the potential health and environmental effects of nanoscale materials.

nanotube, nanotechnology, health, environment

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Michael Pollan Talks Plants and Food

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Spring Has Sprung

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Mystery Box

Every Spring, This Bird Struts its Stuff

\tThe Greater sage-grouse makes its living in sagebrush habitats across the western U.S. and Canada. Every year from late February to May, male sage-grouse perform a striking dance routine each morning at dawn. Jason Robinson, upland game coordinator for the Utah Division of Wildlife Resources, breaks down the dance and describes challenges the birds face in Utah.

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