Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.
13
The human eye blinks an average of 4,200,000 times a year.
233
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
New York's Central Park is nearly twice the size of the entire country of Monaco.
42
Tae Kwon Do is only around 60 years old.
64
Daydreamers are better at solving complex problems.
28
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
There's a company in China that allows you to hire someone to stand in line for you for $3-$5 an hour.
14