Daydreamers are better at solving complex problems.
28
The human eye blinks an average of 4,200,000 times a year.
233
Wearing red increases attraction.
30
The face of a penny can hold about thirty drops of water.
85
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
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
It's impossible to sink in the Dead Sea without equipment!
72