Blue eyes are the most sensitive to light, dark brown the least sensitive.
105
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
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
29
There was once an undersea post office in the Bahamas.
241
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
The name Joshua is Hebrew for 'Jesus'.
74