There are more telephones than people in Washington, D.C.
121
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
Those things you see in your eyes when you stare into space are called Mouches Voltanes, which are also broadly referenced to as Floaters.
9
The glue on Israeli stamps is certified kosher.
67
Sunflowers can be used to clean up radioactive waste.
17
The human eye blinks an average of 4,200,000 times a year.
233