Let's get ready for challeng...
[5484] Let's get ready for challeng... - Let's get ready for challenge. I think you know where I am. Because, as you know, I hold lots of knowledge. Really, I can lend a helping hand. Although since people most often come for Riveting good stories and tales, You, my friend, can find knowledge in me. Whether it be history, science, or Braille. I cannot be held in your hand, you see. I'm quite a bit larger than that. So come right in, and let's begin. Put on your thinking cap! What am I? - #brainteasers #riddles - Correct Answers: 31 - The first user who solved this task is Djordje Timotijevic
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Let's get ready for challeng...

Let's get ready for challenge. I think you know where I am. Because, as you know, I hold lots of knowledge. Really, I can lend a helping hand. Although since people most often come for Riveting good stories and tales, You, my friend, can find knowledge in me. Whether it be history, science, or Braille. I cannot be held in your hand, you see. I'm quite a bit larger than that. So come right in, and let's begin. Put on your thinking cap! What am I?
Correct answers: 31
The first user who solved this task is Djordje Timotijevic.
#brainteasers #riddles
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Biggest j*rks

Morton was reading the paper after breakfast when he came across an article about a beautiful actress who was about to marry a football player known primarily for his lack of IQ and common sense.

He turned to his wife with a questioning look on his face and said: "I'll never understand why the biggest j*rks get the most attractive wives."

His wife smiled and replied: "Why thank you, dear!"

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Dried blood serum

In 1933, dried human blood serum was prepared for the first time in the U.S. at the school of Medicine, University of Pennsylvania, Philadelphia, Pa. It was prepared by Drs. Earl W. Flosdorf, an experienced refrigeration engineer, and Stuart Mudd who created a glass apparatus to freeze-dry serum, the clear fluid in the blood that contains the proteins and antibodies formed by the body's immune system to protect against infection. The powdered, dried blood serum was used successfully for transfusions for the prevention of childhood diseases. The method was first described in April of the following year at a meeting of the American Chemical Society at St. Petersburg, Florida. Dried blood serum was used during WW II.[Image: detail from a photograph taken at an exhibit of the equipment. Shell-freezing unit far left, vacuum pump next to it, and next to it refrigeration trap to remove moisture from drying plasma. Metal cylinder in foreground serves as a drying chamber.]
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