The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
On average, 100 people choke to death on ballpoint pens every year.
72
The most children born to one woman was 69, she was a peasant who lived a 40 year life, in which she had 16 twins, 7 triplets, and 4 quadruplets.
852
Passengers on the Beijing subway can pay with plastic bottles.
29
WAL-MART generates $3,000,000.00 in revenues every 7 minutes!
74