Daniel Tranel

Dec. 17, 2010

No Fear

Researchers are studying the brain and behavior of a woman known as SM. She lives in a world without fear -- a condition the researchers believe is due to a lack of function in her amygdala.

fear, brain, amygdala, nervous, fright

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Michael Pollan Talks Plants and Food

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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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