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03-30-2002, 02:32 AM
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#10 |
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Princess of Skwerlz
Join Date: Jan 2002
Location: where the Sea is eastwards (WtR: 6060 miles)
Posts: 7,500
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Scientifically, red is the color that can be seen farthest and soonest, even when there is not much light. If I remember rightly, that's because it is the color with the longest wavelength. So choosing red to warn is logical for traffic signs and warning symbols, such as the red arrow.
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'Mercy!' cried Gandalf. 'If the giving of information is to be the cure of your inquisitiveness, I shall spend all the rest of my days in answering you. What more do you want to know?' 'The whole history of Middle-earth...' |
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