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
Babies are born without knee caps.
78
On average, the life span of an American dollar bill is eighteen months.
33
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
It's impossible to sink in the Dead Sea without equipment!
72
Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39