If you're one in a million, there are about 7,234 people just like you.
31
The strangers in your dreams are actually people that you've seen in real life.
50
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
If the human eye was a digital camera, it would have 576 megapixels.
25
A new baby usually deprives each of it's parents around 350-400 hours of sleep in the first year. That is one entire nights sleep per week, per parent.
194
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244