Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
If you're one in a million, there are about 7,234 people just like you.
31
There was once an undersea post office in the Bahamas.
241
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
Real diamonds do not show up on x-ray.
36