Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
The IRS processes more than 2 billion pieces of paper each year.
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Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Whale oil was used in automobile transmissions as late as 1973.
56
Attics were invented in Attica.
43
Energy is being wasted if a toaster is left plugged in after use.
21