The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
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Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7
The WD in WD-40 stands for Water Displacer.
30
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79
On average, a disposable diaper can hold up to 7 pounds of liquid.
22
On average, the life span of an American dollar bill is eighteen months.
33
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29