Real diamonds do not show up on x-ray.
36
People who drink coffee are less likely to commit suicide than people who don't.
268
Seaweed can grow up to 12 inches per day!
59
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21
Couples' personalities converge over time to make partners more and more similar.
235
Extremely high pressured water can easily cut through a steel beam.
51
If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44