Most dreams last only 5 to 20 minutes.
79
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
Sex burns about 360 calories per hour.
861
Drinking watermelon juice before a workout helps reduce muscle soreness.
21
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44

