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

Why did the mermaid cross the sea?

On This Day

First U.S. advertisement for a radio receiver In 1905, the first U.S. advertisement for a radio receiver appeared in this day's issue of the Scientific American. The one-inch advertisement was for the Telimco, which offered for $8.50 a "Complete Outfit comprising 1-inch Spark Coil, Strap Key, Sender, Sensitive Relay, Coherer, with Automatic Decoherer and Sounder, 4 ex. Strong Dry Cells, all necessary wiring, including send and catch wires, with full instructions and diagrams." This system was suitable for sending dots and dashes (not full audio). The advertisement also said, "Guaranteed to work up to one mile. Send for Illust. pamphlet." It was offered by Hugo Gernsback of The Electro Importing Company. The product name was an acronym of the company name.

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