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
The Statue of Liberty has US women's shoe size 879.
53
In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
Outside of the bedroom, the most common place for adults in the U.S. to have sex is the car.
391
The U.S. has 115,000 janitors, 83,000 bartenders, 323,000 restaurant servers, and 80,000 heavy-duty truck drivers with bachelor’s degrees.
15