PALINDROME
[3311] PALINDROME - Make the palindrome of the following letters: A, A, D, D, D, D, E, E, E, I, I, I, I, K, K, N, N, O, O, T, T - #brainteasers #wordpuzzles #palindrome - Correct Answers: 29 - The first user who solved this task is Donya Sayah30
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PALINDROME

Make the palindrome of the following letters: A, A, D, D, D, D, E, E, E, I, I, I, I, K, K, N, N, O, O, T, T
Correct answers: 29
The first user who solved this task is Donya Sayah30.
#brainteasers #wordpuzzles #palindrome
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First Time at a Unitarian Service

A man goes to a Unitarian Universalist service for the first time, and later is asked what he thought of it. "Darndest church I ever went to," he replies, "the only time I heard the name of Jesus Christ was when the janitor fell down the stairs."
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Xerography

In 1938, xerography was demonstrated by Chester F. Carlson. With his assistant, Otto Kornei, Carlson used a sulphur coating on a zinc plate, vigorously rubbed with a handkerchief to apply an electrostatic charge. A glass slide was prepared using India ink to write "10-22-38 ASTORIA," then laid on the sulphur surface in a darkened room. After illuminating them with a bright incandescent lamp for a few seconds, the slide was removed. When lycopodium powder was sprinkled on the sulphur surface and blown off, there remained a near-perfect image of the writing. Permanent copies were made by transferring the powder images to wax paper and heating the sheets to melt the wax. Xerox is a term coming from "xerography" which means dry writing and is a trademark.
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