An underwater forest off the coast of Alabama that is 50,000 years old was uncovered by Hurricane Katrina.
16
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
The first household refrigerators cost about $16,000, in today's money!
47
Wearing red increases attraction.
30
If you took a standard slinky and stretched it out it would measure 87 feet.
52
The weight of air in a milk glass is about the same as the weight of one aspirin tablet.
63
An ounce of platinum can be stretched 10,000 feet.
40