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Spotlight
Why Holi Is the ‘Festival of Colors’ (Casey Quackenbush and Lisa Marie Segarra, Time)
Why India celebrates Holi: The legends behind the festival of color (Manveena Suri, CNN)
Holi Festival of Colours (Wikipedia)
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Physical Realm
Physical Laws (Constants) Relativity
Matter Molecule, Atom (Periodic Table), Particle
Force Gravity, Electromagnetism (Light, Color)
Resources
These are organized by a classification scheme developed exclusively for Cosma. More…
General
Portal
Dictionary
color : a phenomenon of light (such as red, brown, pink, or gray) or visual perception that enables one to differentiate otherwise identical objects — Webster
OneLook, Free Dictionary, Wiktionary, Urban Dictionary
Thesaurus
Roget’s II (Thesaurus.com), Merriam-Webster Thesaurus, Visuwords
Encyclopedia
Color (American English) or colour (Commonwealth English) is the characteristic of human visual perception described through color categories, with names such as red, orange, yellow, green, blue, or purple. This perception of color derives from the stimulation of cone cells in the human eye by electromagnetic radiation in the visible spectrum. Color categories and physical specifications of color are associated with objects through the wavelength of the light that is reflected from them. This reflection is governed by the object’s physical properties such as light absorption, emission spectra, etc. — Wikipedia
Introduction
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Theory
Basic Color Theory (Color Matters)
Color Theory (Wikipedia)
Innovation
How Colors Are Discovered (Liz Stinson, Gizmodo)
Science
CERN Determines the Color of Antimatter (Ryan Whitwam, Extreme Tech)
Technology
How Color Works (HowStuffWorks)
Preservation
A Short History of a Pigment Collection (R. Leopoldina Torres, Harvard Art Museums)
A wall of color, a window to the past (Colleen Walsh, Harvard Gazette)
History
A Brief History of Color in Art (Sarah Gottesman, Artsy)
Pigments through the Ages
History Of Colour (Colour Effects)
Quotation
Museum
The Color Factory
Colour Experience Museum (Atlas Obscura)
Library
WorldCat, Library of Congress, UPenn Online Books, Open Library
Participation
Education
3 Fresh New Ways to Teach About Color (Heather Crockett, The Art of Education), Glogpedia
Course
Colour Theory for Artists and Designers
News
NPR Archives, Google News Search
Book
Government
Document
Expression
Note: This is a 360° Video — press and hold to explore it!
What Is Synesthesia? (Psychology Today)
Synesthesia (Wikipedia)
Fun
Humor
Humor color photography prints (Art.com)
Toy
Meet The Best Toys To Teach Colors (Keriann Wilmot, The Spruce)
Hobby
Why coloring books are good for you (Kelly Fitzpatrick, Daily Burn, CNN)
The benefits of coloring for adults (Dummies)
Arts
Visual Arts
Elements of Art, Color (Wikipedia)
Poem
OEDILF: The Omnificent English Dictionary In Limerick Form
Music
Belief
How 8 Colors Got Their Symbolic Meanings (Natalie Wolchover, Live Science)
Fiction
List of fictional colors (Wikipedia)
Illusion
12 fascinating optical illusions show how color can trick the eye (Ana Swanson, The Washington Post)
More…
"color theory" - Google News Google News
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