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Look carefully the picture a...

Look carefully the picture and guess the game name.

Correct answers: 12

The first user who solved this task is Djordje Timotijevic.

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Math Teacher

Math Teacher: "If I have 5 bottles in one hand and 6 in the other hand, what do I have?"
Student: "A drinking problem."

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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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