Good
Fox Sex
Scientists used to think arctic foxes were monogamous, but new research reveals a different mating …
Immigrant Health
Mexican immigrants tend to be healthier than Mexican-Americans born in the United States, according …
Diet Foods
A new study shows that diet foods could lead to overeating in children.
Fruits & Vegetables
A listener asks: Do fruits and vegetables lose their nutrients if stored too long?
Placebo Effect
Scientists look to the brain to find out why some people respond better to the placebo effect than …
Checkers Solved
After eighteen years of work, scientists have designed an unbeatable checkers computer.
Dinosaur Takeover
New evidence sheds light on the dinosaurs' rise to power.
Hill-Climbing Robots
Scientists are teaching a robot how to climb hills.