Kid Psych Roundup
Violent images increase aggressive behavior in children, and antidepressant use is up among …
Phone
Baby Armadillos
Do armadillos always have identical quadruplets? (Yes, indeed, but no one knows why.)
Dogs and their Owners
People pick purebred dogs based on their traits, so dogs really do look like their owners.
Cognition Roundup
Emotions affect how we buy and sell, and exercising to music improves verbal fluency.
Blind Navigator
A portable computer system allows blind people to navigate, read, and recognize faces.
Anti-Wrinkle Creams
How do anti-wrinkle creams work? (Retinoids and antioxidants increase collagen in skin.)
Kid Health Roundup
A ban on two insecticides has helped improve the health of babies, and video games are violent.
Helpful Infections
Infection with harmless GBV-C virus has some protective effect against HIV.
Colorful Sunsets
Why are sunsets so colorful? (Light is scattered by the atmosphere and by particles.)
Science of Sex
Boosting the number of vasopressin receptors in male voles increases bonding behavior, and sexual …
Smell Loss
Loss of the sense of smell could be a warning sign of Parkinson's or Alzheimer's diseases.