The latest news on water safety
Level apparently harmless, but study provides insight into pollution's travel
How to stay on a diet to lose or maintain weight; 5 cheap alternatives to hiring a personal trainer.
But study saw no evidence of contamination from chemicals used to extract natural gas
Study in Bangladesh finds it may raise the risk of heart disease
Review notes late start on national study means data on initial exposure missing
A method of testing water quality relies on the swimming behavior of single-celled creatures.
Goal is to prevent kids from getting too much, developing spotted teeth, experts say
Talking to teens about marijuana; kids are getting amped on caffeine, even at age 5.
Science & the Public Blog: Valves in some school water lines shed high amounts of the heavy metal.
Science and the Public Blog: Well fractured seal during cementing; warnings of leaks went unnoticed.