To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Energy is being wasted if a toaster is left plugged in after use.
21
The life boat was patented in 1845!
29
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
The first alarm clock could only ring at 4 a.m.
120
The United States produces enough plastic film annually to cover the entire state of Texas.
13
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93