white wiki:
>For other uses, see White (disambiguation). White is a color (more accurately it contains all the colors of the visible spectrum and is sometimes described as an achromatic colorâblack is the absence of color) that has high brightness but zero hue. The impression of white light can be created by mixing (via a process called "additive mixing") appropriate intensities of the primary color spectrum: red, green and blue, but it must be noted that the illumination provided by this technique has significant differences from that produced by incandescence (see below).
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zoo wiki:
ogical garden, or zoo for short, is a place where animals are restricted within artificial environments and exhibited to the public.The first zoos were private menageries, usually belonging to kings. King Charles I started a zoo with a large python snake as the main attraction. The first public zoological garden was created in Vienna in 1752, when the Habsburg Emperors decided to grant public access to the former privately-owned Schönbrunn Palace menagerie, now called Tiergarten Schönbrunn. After the French Revolution, the Paris zoo was opened to the public.
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