Color (American English) or colour (British English) (see spelling differences) is the visual perceptual property corresponding in humans to the categories called red, blue, yellow, and others. Color ...
Color - Wikipedia
A Poisonous Frog Hiding In Plain Sight
The poison dart frog may be the world’s most poisonous animal on earth, but the bold warning of its skin also doubles as camouflage.
New beauty trend sees women coloring their ARMPIT hair and sharing the results on Instagram
Hundreds of women around the world are embracing colored underarm hair, with many of them encouraging other women to try out the trend for themselves using the hashtag #dyedpits.
Your blue jeans don't hold a flame to Japanese indigo
Your blue jeans don't hold a flame to Japanese indigo. The true blue dye makes clothes fire resistant, bacteria resistant, and was once worn under the armor of samurai.
The Real Reason Wheat is Toxic (it’s not the gluten)
This is why you need to stop eating toxic wheat even if you do not have a gluten disorder.
People See Color For The First Time With Glasses That Fix Colorblindness
EnChroma has developed high-tech lenses that can correct most color vision deficiencies.
Full-Circle Rainbow
Chasing full-circle rainbows with pilot Bruce Needham of Sunshine Helicopters.
Rare Historical Photos In Color..Video
What happens when you get the worlds best colorization artists to work on the most famous historic images ever? A masterpiece! This slideshow features some of the best work we’ve seen so far!
Quantum Physics Meets Genetic Engineering
Nature has had billions of years to perfect photosynthesis, which directly or indirectly supports virtually all life on Earth. In that time, the process has achieved almost 100 percent efficiency in t...
STUNNING PHOTOS: Rainbow begins at World Trade Center day before 14th year since 9/11 attacks
Stunning photos show a rainbow coming from the World Trade Center in New York City Thursday, one day before the city marks the 14th year since an attack on Lower Manhattan. The rainbow made its debut ...
What Your Brand Color Says about Your Business
A lot of thought process goes into evaluating the public image of a business or brand as perceived by the client and customers. But you would be surprised to know that your brand color has a lot more ...
Red and White Sangria Pops
Inspired by Spanish sangria, these adult pops are fun and simple to prepare. I wouldn't be too fussy about what type of wine you use; it certainly doesn't need to be the most expensive.
Unraveling Iridescence
Perhaps not the brightest of cephalopods, the California market squid (Doryteuthis opalescens) has amazing light-manipulating abilities. While this species shares the gift of camouflage with most othe...
Study Suggests Link Between Eye Color And Alcohol Dependence
People with blue eyes might have a greater chance of becoming alcoholics, according to a unique new study by genetic researchers at the University of Vermont. The work, led by Arvis Sulovari, a doctor...
Color wheel
A color wheel or color circle is an abstract illustrative organization of color hues around a circle that shows relationships between primary colors, secondary colors, tertiary colors etc.Some sources...
Color wheel - Wikipedia
Complementary color
Complementary colors are pairs of colors which, when combined, cancel each other out. This means that when combined, they produce black, or if colored light (rather than pigment) is used, they produce...
Complementary color - Wikipedia
Optical spectrum
The visible spectrum is the portion of the electromagnetic spectrum that is visible to (can be detected by) the human eye. Electromagnetic radiation in this range of wavelengths is called visible ligh...
Optical spectrum - Wikipedia
Primary color
Primary colors are sets of colors that can be combined to make a useful range of colors. For human applications, three primary colors are usually used, since human color vision is trichromatic.For ad...
Primary color - Wikipedia
A rainbow is an optical and meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes...
Rainbow - Wikipedia
Additive color
Additive color is color created by mixing a number of different light colors, with Red, green, and blue being the primary colors normally used in additive color system. Additive color is in contrast ...
Additive color - Wikipedia
An afterimage is a non-specific term that refers to an image continuing to appear in one's vision after the exposure to the original image has ceased. An afterimage may be a normal phenomenon (physiol...
Afterimage - Wikipedia
Bayer filter
A Bayer filter mosaic is a color filter array (CFA) for arranging RGB color filters on a square grid of photosensors. Its particular arrangement of color filters is used in most single-chip digital im...
Bayer filter - Wikipedia
Chromolithography is a method for making multi-colour prints. This type of colour printing stemmed from the process of lithography, and it includes all types of lithography that are printed in colour....
Chromolithograph - Wikipedia
Color code
A color code or colour code is a system for displaying information by using different colors.The earliest examples of color codes in use are for long distance communication by use of flags, as in sema...
Color management
In digital imaging systems, color management is the controlled conversion between the color representations of various devices, such as image scanners, digital cameras, monitors, TV screens, film prin...
Color printing
Color printing or colour printing is the reproduction of an image or text in color (as opposed to simpler black and white or monochrome printing). Any natural scene or color photograph can be opticall...
Color printing - Wikipedia
Color recovery
Colour recovery (or colour restoration) is a process which can restore lost colour, specifically to television programmes which were originally transmitted in colour, but for which only black & wh...
Color recovery - Wikipedia
Color Rendering Index
The color rendering index (CRI), sometimes called color rendition index, is a quantitative measure of the ability of a light source to reveal the colors of various objects faithfully in comparison wit...
Color Rendering Index - Wikipedia