Kleenex tissues were originally used as filters in gas masks.
46
The IRS processes more than 2 billion pieces of paper each year.
28
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
Whale oil was used in automobile transmissions as late as 1973.
56
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23