Alaska is the only state that can be typed on one row of keys on a QWERTY keyboard.
147
In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
26
In 1700s, the deer skin was a common medium of exchange between the trading settlers and the native Red Indians in America. This is how a buck became a slang for a dollar.
28
A Native American tribe in South Dakota collects bottle caps left by campers, using them as currency. Several banks in the area now recognize the caps as legal tender.
225
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
Daniel Webster, who ran for president and lost three times, declined the Vice Presidency twice, thinking it a worthless office. Both presidents who offered it later died in office, meaning that if he had accepted, he would’ve become president after all.
11
There is a county in California called Yolo.
11
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
56