On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
The average IQ is 100, while 140 is the beginning of genius IQ.
140
The best diamonds are colored blue-white.
80
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
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
The longest Monopoly game in history lasted 70 straight days.
124
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18