The first alarm clock could only ring at 4 a.m.
120
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Mico headphones read your brainwaves and select music based on your state of mind.
7
The ball on top of a flagpole is called a 'truck'.
24
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Originally, Nintendo was a playing card manufacturer.
70