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

Swear words

On This Day

Charmed quark In 1974, the discovery of the “charmed quark” subatomic particle was announced simultaneously by the two American experimental groups responsible. One was an MIT group at Brookhaven National Laboratory, and the other a SLAC-Berkeley group on the west coast at Stanford Linear accelerator centre. The new particle, of mass 3095 MeV had a lifetime about 1000 times more than that of other particles of comparable mass. This announcement set on fire the world of high energy physics and is now known in the physics community as the November revolution. Within two years, in 1976, the scientists leading those groups, Samuel Ting and Burton Richter, were awarded the Nobel prize in physics.[Image: the SPEAR colliding electron-positron storage ring at SLAC in 1974]

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