The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
If you took a standard slinky and stretched it out it would measure 87 feet.
52
30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
14
If the human eye was a digital camera, it would have 576 megapixels.
25
The French named one of their aircraft carriers after Ferdinand Foch, a man who once said "Airplanes are interesting toys but of no military value".
10
Couples' personalities converge over time to make partners more and more similar.
235
Babies are born without knee caps.
78
Anuptaphobia is the fear of staying single.
11