On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
Diamonds can be shattered with a hammer.
-104
In 2012, as phone booths become increasingly obsolete because of mobile phones, a Japanese artist has turned several booths in Osaka into aquariums.
7
Parrot parents "name" their children with a signature call.
112
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89