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
An ounce of platinum can be stretched 10,000 feet.
40
The original game of "Monopoly" was circular.
230
The face of a penny can hold about thirty drops of water.
85
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
97% of all paper money in the US contains traces of cocaine.
93
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18