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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Why Little Johnny Cried

After the christening of his baby brother in church, Little Johnny cried all the way home in the back seat of the car. His father asked him what was wrong and finally, the boy sobbed, “That priest said he wanted us brought up in a Christian home, and I want to stay with you guys!”
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Sir William Henry Preece

Died 6 Nov 1913 at age 79 (born 15 Feb 1834). Welsh electrical engineer who was a major figure in the development and introduction of wireless telegraphy and the telephone in Great Britain. Preece's interest in applied electricity and telegraphic engineering was developed as a graduate student under Michael Faraday. For 29 years, from 1870, he was an engineer with the Post Office telegraphic system and contributed many inventions and improvements, including a railroad signaling system that increased railway safety. An early pioneer in wireless telegraphy, he originated his own system in 1892. He encouraged Guglielmo Marconi by obtaining assistance from the Post Office for his work. Preece also introduced into Great Britain the first Bell telephones. Preece was knighted in 1899.
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