It takes about 63,000 trees to make the newsprint for the average Sunday edition of The New York Times.
-11
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
A new baby usually deprives each of it's parents around 350-400 hours of sleep in the first year. That is one entire nights sleep per week, per parent.
194
Hong Kong has more Rolls Royces per person than anywhere else in the world.
32
If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
If left alone, 70% of birthmarks gradually fade away.
193
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240