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

Crime of Silence

On This Day

Hans Walter Kosterlitz Born 27 Apr 1903; died 26 Oct 1996 at age 93.German-born British pharmacologist who had already retired from the University of Aberdeen, Scotland, when he discovered (1975), with John Hughes, enkephalins, two potent naturally occurring opiates in the brain. Enkephin was the first known opioid produced by the human body. This opiate-like substance was produced by the brain in response to the perception of pain. Kosterlitz's discovery illuminated the brain's role in pain modulation and had direct clinical implications.

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