Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
In many countries, urine was used as a detergent for washing.
17