Recent content by SoLiDUS

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    What is the connection between the sun, side, and rug in this riddle?

    Sun, Side, Rug Sunburn Sideburn Rugburn
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    Why is the sky blue using avogardo's number?

    Tyndall and Rayleigh thought that the blue colour of the sky must be due to small particles of dust and droplets of water vapour in the atmosphere. Even today, people sometimes incorrectly say that this is the case. Later scientists realized that if this were true, there would be more...
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    Brain Teaser #19: Solve the DOGMA Puzzle

    Dusty... Picky... Choose one. ;)