There is an ancient inventio...
[4894] There is an ancient inventio... - There is an ancient invention still used in some parts of the world today that allows people to see through walls. What is it? - #brainteasers #riddles - Correct Answers: 49 - The first user who solved this task is Djordje Timotijevic
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There is an ancient inventio...

There is an ancient invention still used in some parts of the world today that allows people to see through walls. What is it?
Correct answers: 49
The first user who solved this task is Djordje Timotijevic.
#brainteasers #riddles
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How You Made Money

A young man asked an old rich man how he made his money.
The old guy fingered his worsted wool vest and said, "Well, son, it was 1932. The depth of the Great Depression. I was down to my last nickel.
"I invested that nickel in an apple. I spent the entire day polishing the apple and, at the end of the day, I sold the apple for ten cents.
"The next morning, I invested those ten cents in two apples. I spent the entire day polishing them and sold them at 5:00 pm for 20 cents. I continued this system for a month, by the end of which I'd accumulated a fortune of $1.37."
"And that's how you built an empire?" the boy asked.
"Heavens, no!" the man replied. "Then my wife's father died and left us two million dollars."
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Alfred Lewis Vail

Born 25 Sep 1807; died 18 Jan 1859 at age 51.American telegraph pioneer and an associate and financial backer of Samuel F.B. Morse in the experimentation that made the telegraph a commercial reality. The final form of the Morse code was perfected by Vail who simplified the whole process by introducing the telegraph key. Vail is responsible for the efficiency of the code, using the principle that the most frequently sent letters should have the shortest code.
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