0_Wizard
the colour at the end of the visible spectrum of light,is RED.I love the color ,like the mars
Red is the colour at the end of the visible spectrum of light, next to orange and opposite violet.
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Red
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Red
Red is the colour at the end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and the CMYK color model, and is the complementary color of cyan. Reds range from the brilliant yellow-tinged scarlet and vermillion to bluish-red crimson, and vary in shade from the pale red pink to the dark red burgundy. The red sky at sunset results from Rayleigh scattering, while the red color of the Grand Canyon and other geological features is caused by hematite or red ochre, both forms of iron oxide.
Color vision
Color vision is the ability of an organism or machine to distinguish objects based on the wavelengths (or frequencies) of the light they reflect, emit, or transmit. Colors can be measured and quantified in various ways; indeed, a person's perception of colors is a subjective process whereby the brain responds to the stimuli that are produced when incoming light reacts with the several types of cone cells in the eye. In essence, different people see the same illuminated object or light source in different ways. Isaac Newton discovered that white light, after being split into its component colours when passed through a dispersive prism, could, by passing them through a different prism, be recombined to make white light.
Purple
Purple is a color intermediate between blue and red. It is similar to violet, but unlike violet, which is a spectral color with its own wavelength on the visible spectrum of light, purple is a composite color made by combining red and blue. According to surveys in Europe and the U.S., purple is the color most often associated with royalty, magic, mystery and piety. When combined with pink, it is associated with eroticism, femininity and seduction. Purple was the color worn by Roman magistrates; it became the imperial color worn by the rulers of the Byzantine Empire and the Holy Roman Empire, and later by Roman Catholic bishops.
Blue
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model. It lies between violet and green on the spectrum of visible light. The eye perceives blue when observing light with a dominant wavelength between approximately 450 and 495 nanometres. Most blues contain a slight mixture of other colors; azure contains some green, while ultramarine contains some violet. The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering. An optical effect called Tyndall scattering explains blue eyes.
Visible spectrum
The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths from about 390 to 700 nm. In terms of frequency, this corresponds to a band in the vicinity of 430–770 THz. The spectrum does not, however, contain all the colors that the human eyes and brain can distinguish. Unsaturated colors such as pink, or purple variations such as magenta, are absent, for example, because they can be made only by a mix of multiple wavelengths.
Color
Color (American English) or colour (Commonwealth English) is the characteristic of human visual perception described through color "categories", with names such as red, blue, yellow, green, orange, or purple. This perception of color derives from the stimulation of cone cells in the human eye by electromagnetic radiation in the spectrum of light. 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.
Ultraviolet
Ultraviolet (UV) is an electromagnetic radiation with a wavelength from 10 nm to 400 nm, shorter than that of visible light but longer than X-rays. UV radiation constitutes about 10% of the total light output of the Sun, and is thus present in sunlight. It is also produced by electric arcs and specialized lights, such as mercury-vapor lamps, tanning lamps, and black lights. Although it's not considered an ionizing radiation because its photons lack the energy to ionize atoms, long-wavelength ultraviolet radiation can cause chemical reactions and causes many substances to glow or fluoresce. Consequently, the chemical and biological effects of UV are greater than simple heating effects, and many practical applications of UV radiation derive from its interactions with organic molecules.
1_Apprentice
It is red
0_Wizard
Red has a wavelength of approximately 625–740 nanometres.
It has a dominant wavelength of approximately 625–740 nanometres.
chosen_Red_0
Red
chosen_topic_0_Red
Red
Red is the colour at the end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and the CMYK color model, and is the complementary color of cyan. Reds range from the brilliant yellow-tinged scarlet and vermillion to bluish-red crimson, and vary in shade from the pale red pink to the dark red burgundy. The red sky at sunset results from Rayleigh scattering, while the red color of the Grand Canyon and other geological features is caused by hematite or red ochre, both forms of iron oxide.
Blue
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model. It lies between violet and green on the spectrum of visible light. The eye perceives blue when observing light with a dominant wavelength between approximately 450 and 495 nanometres. Most blues contain a slight mixture of other colors; azure contains some green, while ultramarine contains some violet. The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering. An optical effect called Tyndall scattering explains blue eyes.
Tunable laser
A tunable laser is a laser whose wavelength of operation can be altered in a controlled manner. While all laser gain media allow small shifts in output wavelength, only a few types of lasers allow continuous tuning over a significant wavelength range. There are many types and categories of tunable lasers. They exist in the gas, liquid, and solid state. Among the types of tunable lasers are excimer lasers, gas lasers (such as CO and He-Ne lasers), dye lasers (liquid and solid state), transition metal solid-state lasers, semiconductor crystal and diode lasers, and free electron lasers. Tunable lasers find applications in spectroscopy, photochemistry, atomic vapor laser isotope separation, and optical communications.
Los Angeloser
"Los Angeloser" is the first single from Meat Loaf's 2010 album "Hang Cool Teddy Bear". It was released in April 2010 in various counties. The US digital retail release was on 20 April. On week 16 the song entered the UK Singles Chart at No. 107. The song is written by James Michael who has written a number of songs for Meat Loaf. Michael had previously recorded the song with his own vocals in 2009. The B-side "Boneyard" which features Pearl Aday was written by Tom Hambridge, and was originally recorded by Hambridge for his "Balderdash" album in 2000. The video for "Los Angeloser", directed by Andy Morahan, was released on 18 March 2010.
Hang Cool Teddy Bear
Hang Cool Teddy Bear is the 11th studio album by Meat Loaf. It was released on 19 April 2010 by Mercury Records in the UK and by Loud & Proud Records in the US on 11 May 2010, with global distribution handled by Universal Music Group. The album was produced by Rob Cavallo, and contains songs written by Justin Hawkins, Rick Brantley and Jon Bon Jovi, amongst others. Guests on the album include Brian May, Steve Vai, Patti Russo, Hugh Laurie, Jack Black, and Pearl Aday. This is the fourth studio album by Meat Loaf not to include any songs written by former collaborator Jim Steinman. The first single from the album, "Los Angeloser", was released for download on April 5, 2010.
International Ultraviolet Explorer
The International Ultraviolet Explorer (IUE) was an astronomical observatory satellite primarily designed to take ultraviolet spectra. The satellite was a collaborative project between NASA, the UK Science Research Council and the European Space Agency (ESA). The mission was first proposed in early 1964, by a group of scientists in the United Kingdom, and was launched on January 26, 1978 aboard a NASA Delta rocket. The mission lifetime was initially set for 3 years, but in the end it lasted almost 18 years, with the satellite being shut down in 1996. The switch-off occurred for financial reasons, while the telescope was still functioning at near original efficiency.
Evolution of human colour vision
Evolution of human colour vision over time: humans ("homo sapiens") have developed a trichromatic view of the world in comparison to a majority of other mammals that only see the world from a dichromatic view. Early human ancestors are believed to have viewed the world using UV vision as far back as 90 million years ago. It is thought that the shift to trichromatic vision capabilities and the ability to see blue light have evolved as an adaptive trait over time. It is believed that due to a number of environmental factors, ancestral humans lived with limited colour vision. This is believed to have also been influenced by life styles, including being predominantly nocturnal.
1_Apprentice
OK tell me more about red colour 
0_Wizard
Mars is made up of redline form
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Tara spinosa
Tara spinosa, commonly known as tara (Quechua), is a small leguminous tree or thorny shrub native to Peru. "T. spinosa" is cultivated as a source of tannins based on a galloylated quinic acid structure. This chemical structure has been confirmed also by LC-MS. It is also grown as an ornamental plant because of its large colorful flowers and pods. Common names: Spiny holdback; tara, taya, algarroba tanino (Peru). "T. spinosa" is in the Fabaceae family, the Caesalpinioideae subfamily, and Caesalpinieae tribe. "T. spinosa" typically grows 2–5 m tall; its bark is dark gray with scattered prickles and hairy twigs.
Redline (2009 film)
After a total of seven years in production, "Redline" was intended to premiere at the 2009 Annecy International Animated Film Festival and follow "Summer Wars", "Mai Mai Miracle", and "Yona Yona Penguin" as the fourth and final feature film Madhouse planned to release between summer 2009 and spring 2010. However, further delays resulted in the delay of its world premiere, pushed back a few months to August 14, 2009, at the Locarno International Film Festival and its Japanese release to fall 2010. On the planet Dorothy, human "Sweet" JP races in the Yellowline car race, the galaxy's famous final elimination race, despite two interplanetary wars, to the most popular race in the galaxy, the Redline.
Redline Communications
Redline is a multinational wireless communications network designer and manufacturer headquartered in Markham, Ontario, Canada. It also maintains offices and operations in Florida, California, Romania and Oman. Redline Communications develops and sells wide-area industrial networks that operate over wide geographic areas. Redline sells wireless terminals that provide TCP/IP transport for fixed, portable and full-motion terrestrial and seaborne deployments as well as software, tools and services. Redline Communications’ products and technologies are used in a variety of markets and industries, including Oil and Gas, Military, Government and Telecom Service providers.
Redline
Redline refers to the maximum engine speed at which an internal combustion engine or traction motor and its components are designed to operate without causing damage to the components themselves or other parts of the engine. The redline of an engine depends on various factors such as stroke, mass of the components, displacement, composition of components, and balance of components. The word is also used as a verb, meaning to ride or drive an automotive vehicle at its maximum engine speed. The acceleration, or rate of change in piston velocity, is the limiting factor. The piston acceleration is directly proportional to the magnitude of the G-forces experienced by the piston-connecting rod assembly.
Redline bicycles
Redline Bicycles is an American company offering BMX, freestyle, cyclocross, mountain (MTB), and road bicycles and components that is currently owned and operated by Accell. It also owns and operates a clothing line and five race teams. Redline is predominantly known for its long heritage in BMX racing. It is often referred to as the original BMX bicycle manufacturer having innovated many revolutionary components for the sport such as tubular chromoly forks and cranks. Redline Racing Frames was founded in 1970 by Linn Kastan and Mike Konle in Chatsworth California for making chromoly motorcycle frames and swingarms.
Redline Coaches
Redline Coaches was formed in July 1963 when Frank Larissey purchased Sutton's Motor Service, Launceston with four buses and renamed it Redline Coaches."Tasmanian Redline Coaches" "Australian Bus Panorama" 7/9 June 1992 pages 5-7  In January 1965 Redline Coaches began operating ten-day tours of Tasmania connecting with the Empress of Australia at Bell Bay under contract to the Tasmanian Government Travel Bureau. Through a number of takeovers, Redline developed a network of services in north-east Tasmania. In 1975 the business of Young's Coaches was purchased and a contract picked up from Gippsland Educational Tours saw it conduct tours throughout mainland Australia.
Etheostoma rufilineatum
Etheostoma rufilineatum, the redline darter, is a species of darter endemic to the southeastern United States. This fish, like most other darter species, tends to inhabit clear, rocky riffles of streams, creeks, and small rivers. Both currently and historically, this fish is known from only the Tennessee and Cumberland River drainages in Tennessee, Virginia, Kentucky, Alabama, North Carolina, Georgia, and Mississippi. The average length for this fish is 6.9 cm, with a maximum recorded length of 8.4 cm. The maximum recorded life span in the wild for this species is four years. The redline darter feeds mainly on aquatic macroinvertebrates, including midge fly, black fly, and caddisfly larvae, as well as water mites and mayfly nymphs.