The US has nearly four times the gun homicide rate of Switzerland, which is second in line when it comes to homicides by firearm per 1 million people. See more

The US has nearly six times the gun homicide rate of Canada. Per capita. See more

Research shows the ability to use guns in robberies makes similar levels of 'property crime' 54 times more deadly in New York City than in London! See more

Yemen, a quasi-failed state torn by civil war, had 54.8 guns per 100 people in 2007. See more

Estimated in 2007, the number of civilian-owned firearms in the US was 88.8 guns per 100 people. See more

The US holds 31% of global mass shooters while making up less than 5% of the world’s population. See more

Americans own roughly 42 percent of all the world’s privately held firearms while making up less than 5% of the world’s population. See more

There are 100 million internet users in China. Some of the sites they can't access are BBC news, Amnesty International and Dalailama.com. See more

In 2006, there were 398 million mobile (or cell) phones in China. See more

In 10 minutes, a hurricane releases more energy than all of the world's nuclear weapons combined. See more

It took approximately 2.5 million blocks to build the Pyramid of Giza, which is one of the Great Pyramids. See more

Leonardo Da Vinci invented the scissors. See more

Your system of blood vessels is over 60,000 miles long. That's long enough to go around the world more than twice! See more

Most dust particles in a US house are made from dead skin. See more

If you fart constantly for 6 years and 9 months, enough gas is produced to create the energy of an atomic bomb. See more

The heart beats about 100,000 times each day. See more