The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
A toaster uses almost half as much energy as a full-sized oven.
33
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
The United States produces enough plastic film annually to cover the entire state of Texas.
13
The first alarm clock could only ring at 4 a.m.
120
The life boat was patented in 1845!
29
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
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