Iron-Deficient Moms
Mothers who had adequate iron levels had better parenting skills.
Science Update
West Nile Weather
Hot summers mean a higher risk of West Nile virus epidemics
Gum & Heart Disease
Two kinds of oral bacteria were found in arterial plaque.
Dirt Diversity
Agricultural methods can keep the diverse organisms in soil healthy.
Zombie Worm
The zombie worm feeds off the oil in whale bones on the ocean floor.
Fingerprinting
Shining x-rays on fingerprints can detect the chemical elements left behind.
Intermittent Fasting
Eating every other day slowed down cancerous processes in mice.
Artificial Wetlands
Water hazards on golf courses can filter out pollutants and pesticides.
Elephant Impressionists
Elephants can mimic sounds, which might help them maintain social bonds.