According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109
Every cigarette smoked cuts at least five minutes of life on average, which is roughly the time it takes to smoke one cigarette.
118
Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Pain travels through your body at 350 ft. per second.
36
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
