On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
7
A full-time cashier at Costco makes about $49,000 annually. The average wage at Costco is nearly 20 dollars an hour and 89% of Costco employees are eligible for benefits.
13
Between 2007 and 2012, Bill Gates gave away $28 billion; saving 6 million lives.
34
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
In 1916, a US amendment was proposed to put all acts of war to a national vote. If you voted yes you would have to register as a volunteer for service in the United States Army.
5