Couples' personalities converge over time to make partners more and more similar.
235
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
In 1976, an underachieving Princeton junior undergraduate wrote a term paper detailing how to make a nuclear bomb. He got an "A", but never got his paper back because it was seized by the FBI.
16
The first household refrigerators cost about $16,000, in today's money!
47
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
Linen can absorb up to 20 times its weight in moisture before it feels damp!
46
The majority of suicides occur on a Monday.
393