Passionate Performance Roundup
Our impressions of a performer's musical talents are strongly influenced by their stage presence.
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Food Reward Circuit
A molecule in the gut controls the brain's response to food, and its absence could lead to …
Drug & Nutrition Roundup
New research shows that marijuana may be harmful to adolescent brain development.
3-D Underwater Microscope
Scientists are testing a new 3-D underwater microscope to study tiny marine predators.
Artificial Dyes
Some people argue that food dyes are harmful to human health, but do decades of safety research back …
Fish Schools
Making fish hatcheries more mentally stimulating may increase the fish's chance of survival in the …
Human Hostility
Prehistoric, tribal humans may have been less warlike than we thought.
Credit Card Fraud
How do cyber criminals steal your credit card information?
Climate & Conflict
Climate change may precipitate violence, according to a historical analysis.
Silk Brain Implants
Silk brain implants could prevent the onset of epilepsy after brain injuries.