Rachel Durfee

morkdown

Too many kids are learning in toxic environments, but even existing buildings can make changes that benefit the earth-- and the people who'll inherit it

Move aside, frat boys

Find out why your brain works better on fat

With the whole world buzzing about the swine flu, vaccinations are a hot topic

Study shows pesticide levels likely linked to birth defects in babies conceived during spring and summer months

Infant eating habits may jumpstart childhood obesity

College men not impressed by heavy-drinking women

Captain Planet is back! PopSci.com brings you an exclusive Q&A; with Barbara Pyle, the show's co-producer and creator

New advances in bacteria-based biofuel