When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26
The first toilet being flushed in a motion picture was in the movie Psycho.
67
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
A man earned 4 million airline miles for free without breaking any laws by using his credit card to purchase free-delivery $1 coins from the U.S. mint.
11