In the early 1960's, Porsche commercially manufactured farm tractors.
24
The United States produces enough plastic film annually to cover the entire state of Texas.
13
Sony researchers have developed a refrigerator that only opens when you smile.
9
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Jumbo jets use 4,000 gallons of fuel to take off.
19
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
