Encyclopedia > 2020s

  Article Content

2020s



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Color

... object, including its perceived color. As we will see, there are many more spectra than color sensations; in fact one may formally define a color to be the class of all ...