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The Surprising Truth About Pens
A Note About Pens
Pens are a common tool that we use every day, but there are some things you may not know about them. For example, did you know that pens don't write well on greasy paper or when you hold them upside down?
The Science Behind It
The reason why pens don't write well on greasy paper is because the oil in the paper prevents the ink from sticking. When you hold a pen upside down, the ink flows away from the tip, which makes it difficult to write.
What This Means for You
If you're ever having trouble writing with a pen, try to make sure that the paper is not greasy and that you're holding the pen the right way up. You can also use a different brand of pen to see if that makes a difference.
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