Green Cows & Trees Roundup
Today's cows are more efficient than those of 50 years ago.
Excellent
Arsenic & Flu
Exposure to arsenic, a water pollutant, makes mice more vulnerable to swine flu.
Computer Composer
A new computer program can generate an infinite amount of original music.
Like-Minded Media
People really do seek out news coverage that confirms their own beliefs.
Bed Bugs
Researchers are using bed bug pheromones to beat the nuisance pests at their own game.
Drugs & Toxins Roundup
The overuse of antibiotics is not only bad for us, it's bad for the environment.
Narcolepsy & The Immune System
Researchers discover that narcolepsy is an auto-immune disease that attacks the brain.
Super-Recognizers
Some people really do have extraordinary face-remembering abilities.
Prairie Dog Alarms
Prairie dogs have different alarms calls for predators of different colors and different species.
Extreme Spacecraft Roundup
NASA unveils new spacecraft, large and small.