Speed dating was invented by a Rabbi in 1999.
45
Play-Doh was first manufactured as a wallpaper cleaner.
122
Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.
13
If the human eye was a digital camera, it would have 576 megapixels.
25
When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
One human hair can support 3 ounces.
191
The face of a penny can hold about thirty drops of water.
85
