Sony researchers have developed a refrigerator that only opens when you smile.
9
Attics were invented in Attica.
43
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
The United States produces enough plastic film annually to cover the entire state of Texas.
13
Jumbo jets use 4,000 gallons of fuel to take off.
19
Originally, Nintendo was a playing card manufacturer.
70
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308