In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
In 75% of American households, women manage the money and pay the bills.
97
The first female self-made millionaire in America was a black woman.
4
203 million dollars is spent on barbed wire each year in the U.S.
65
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
56
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
