It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
The human eye blinks an average of 4,200,000 times a year.
233
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
Researchers say that lining the toilet seat with paper is pretty much pointless
8
In the U.S., more than 10% of lottery prizes go unclaimed!
55
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
