Water Quality Roundup
Salt used to de-ice snowy streets causes damage to both roadways and waterways.
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Muscle Memory
Exercising when you're young may help your muscles bounce back later in life.
Pigeon Illusions
A listener asks: Why do pigeons bob their heads back and forth when they walk?
Moons of Jupiter
Designing instruments for planned missions to explore Jupiter's many moons requires a combination of …
Prehistoric Roundup
Prehistoric terror birds ruled ancient South America.
Tissue Regeneration
Newts have inspired a new technique for regenerating mammalian tissue.
Fearless Aphids
Habituating crop-munching aphids to their own distress pheromone may make them more vulnerable to …
Ovarian Cancer Test
Researchers are developing a highly accurate screening test for ovarian cancer.