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Bug Bifocals

September 16, 2010

Biologists have discovered a beetle with built-in bifocals.

September 15, 2010

Exercising when you're young may help your muscles bounce back later in life.

September 14, 2010

A listener asks: Why do pigeons bob their heads back and forth when they walk?

September 13, 2010

Designing instruments for planned missions to explore Jupiter's many moons requires a combination of …

September 10, 2010

Prehistoric terror birds ruled ancient South America.

September 9, 2010

Newts have inspired a new technique for regenerating mammalian tissue.

September 8, 2010

A listener asks what the numbers on a bottle of motor oil mean.

September 7, 2010

Habituating crop-munching aphids to their own distress pheromone may make them more vulnerable to …

September 6, 2010

Researchers are developing a highly accurate screening test for ovarian cancer.

September 3, 2010

Could moderate chocolate consumption reduce the risk of a heart attack?