Rules

Guess the Flex WORDLE in 3 tries. After each try, the color of the tiles will change to show how close your guess is to the solution.

If the tile becomes GREEN, your number or operation is located at correct place. If the tile becomes RED, your number or opeartion exists within the expression, but at different place.

Joke Of The Day

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On This Day

Gustav Waldemar Elmen Born 22 Dec 1876; died 10 Dec 1957 at age 80.Swedish-American electrical engineer and metallurgist who created Permalloy (1916) and related alloys with high magnetic permeability used in communications equipment. An alloy with this property can be easily magnetized and demagnetized, especially useful for applications in electrical equipment, telephones and other communications systems. He developed the nickel-iron Permalloy in 1916, for Western Electric Company (later Bell Telephone Laboratories). Later, in 1923, Elmen found that magnetic permeability could be dramatically enhanced if Permalloy was heat treated. Its magnetic permeability exceeded that of silicon steel. His discovery made possible deep-sea telegraph cables of large message- carrying capacity.«

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