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Tyese Crawford

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388. sumedh mane 3
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390. Tyese Crawford 3
391. Wunna Myintkyi 3
392. Fabrice Lagouge 3
last 3 solved tasks
Look carefully the picture and guess the game name.
I live where light is but die if light touches me. What am I?
You have three stoves: a gas stove, a wood stove, and a coal stove, but only one match. Which should you light first?

Vacuum tube

In 1906, Dr. Lee DeForest (26 Aug 1873 - 30 Jun 1961), one of the “fathers of radio,'' announced his three-element electrical vacuum tube (now known as a triode) to a meeting of the American Institute of Electrical Engineers He had discovered that when a mesh, or grid, of wire was placed between the filament and collector “plate” in a diode tube (first made by J. Ambrose Fleming, 1904), a large voltage-amplifying effect could be produced. DeForest patented this vacuum tube on 15 Jan 1907. The ability of this tube to amplifiy weak signals was an invention as great as radio itself, because it made long-distance communication possible.[Image: early DeForest Audion]

Two women were having lunch to...

Two women were having lunch together, and discussing the merits of cosmetic surgery. The first woman says, "I need to be honest with you, I'm getting a boob job."
The second woman says, "Oh that's nothing, I'm thinking of having my asshole bleached!"
To which the first replies, "Whoa, I just can't picture your husband as a blonde!"
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