To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Any modern jet is capable of breaking the sound barrier.
34
The IRS processes more than 2 billion pieces of paper each year.
28
The life boat was patented in 1845!
29
Originally, Nintendo was a playing card manufacturer.
70
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2