Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Women blink nearly twice as much as men.
152
It takes about 63,000 trees to make the newsprint for the average Sunday edition of The New York Times.
-11
The first household refrigerators cost about $16,000, in today's money!
47
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The best diamonds are colored blue-white.
80
Sudbury Valley School allows students to do whatever they want; no curriculum, tests, homework, or even classes unless requested. 82% of students get accepted to college, as opposed to the 63% national public school average.
21
You share your birthday with at least 9 million other people in the world.
205