Right-handed people live, on average, nine years longer than left-handed people.
380
In Japan, watermelons are grown into the shape of a square so they are easier to stack and transport.
108
If the population of China walked past you, in single file, the line would never end because of the rate of reproduction.
1k
The U.S. military's dried food rations can be re-hydrated with urine!
137
False teeth are often minutely radioactive.
214