The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.
13
More than 6,000 people with pillow-related injuries check into U.S. emergency rooms every year!
51
Diamonds mined in Brazil are harder than those found in Africa.
40
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
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28