Cuban rescue workers use sniffer rabbits to find people in collapsed buildings.
10
Sony researchers have developed a refrigerator that only opens when you smile.
9
There is a “Fruit Salad Tree” which can grow up to 6 different types of fruit.
16
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
In 2011, a couple bought a box of textbooks for $10. Inside, they found a 25-cent bill signed by the president of the Republic of Texas, Sam Houston, and subsequently sold it for $63,250.
13
The Power Rangers command center is a real building located in a California University.
4