In Japan, condoms are commonly sold 'door to door'!
54
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
Your heart will pump about 212 million liters in its lifetime.
26
Ernest Hemingway survived through anthrax, malaria, pneumonia, dysentery, skin cancer, hepatitis, anemia, diabetes, high blood pressure, two plane crashes, a ruptured kidney, a ruptured spleen, a ruptured liver, a crushed vertebra, a fractured skull, and more.
67
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
Clinophobia is the fear of beds!
30
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18