Sexing Pterodactyls
The discovery of a female pterodactyl with an egg in China is making paleontologists take a second …
Archives for January 2011
Podcast
ANIMAL STORIES: An Australian bird benefits when its predator sings, what happens when bees get …
Science Illiteracy Roundup
A new study reflects an alarming lack of science literacy among U.S. college students.
Sea Urchin Teeth
The sea urchin's super-sharp could inspire new nano-materials.
Baldness Treatment
Researchers are solving the genetic mystery surrounding male pattern baldness.
Music & Emotion
Listening to music activates the reward centers of the brain.
Gait & Longevity
Walking speed is a good indicator of overall health in older adults.
First Clothes Roundup
Researchers date the advent of clothing by the evolution of lice.
Hair Color Forensics
DNA evidence may accurately predict an unknown suspect's hair color.
Asian Carp Invasion
Scientists are using DNA to track the invasion of Asian carp in the United States.
Future Wheelchairs
Engineers are designing electric-powered wheelchairs that can identify and respond to the type of …