Attics were invented in Attica.
43
A small airplane can fly backwards.
75
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
More than a billion transistors are manufactured every second.
-25
Originally, Nintendo was a playing card manufacturer.
70
The ball on top of a flagpole is called a 'truck'.
24
Castor oil is used as a lubricant in jet planes.
-5
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2