query: where could have the colors produced by a prism come from

pos: Prism Typical materials include glass, plastic, and fluorite. A dispersive prism can be used to break light up into its constituent spectral colors (the colors of the rainbow). Furthermore, prisms can be used to reflect light, or to split light into components with different polarizations. Light changes speed as it moves from one medium to another (for example, from air into the glass of the prism). This speed change causes the light to be refracted and to enter the new medium at a different angle (Huygens principle). The degree of bending of the light's path depends on the angle that the

pos: On Vision and Colors from a prism, however, the production of white can be demonstrated by using a mixture of colored light from each of the three main pairs of complementary colors: red – green, orange – blue, or yellow – violet. White can be produced from two complementary opposite colors when both of the external causes of the colors excite the same retinal place at the same time. Newton claimed that white could be produced by the aggregation of his seven prismatic colors. He erroneously considered color to be in light instead of in the eye. White is the result of the combination

pos: The Black Prism colors of Luxin. Most often than not, this is accomplished by the Prism, a religious leader and political figurehead who rules over the Seven Satrapies as Emperor, although his political power is ceremonial at best. The Prism can draft every color of Luxin, and does not require colored glasses as he possesses the unique ability to split white light into its component colors. Superchromats have extremely acute vision when it come to colors. The inverse of those who are Subchromats (colorblindness), Superchromats can see the minute changes in shades between what most people would assume are the same color. This

pos: White could be broken up into its composite colors by passing it through a prism, then using a second prism to reassemble them. Before Newton, most scientists believed that white was the fundamental color of light. White light can be generated by the sun, by stars, or by earthbound sources such as fluorescent lamps, white LEDs and incandescent bulbs. On the screen of a color television or computer, white is produced by mixing the primary colors of light: red, green and blue (RGB) at full intensity, a process called additive mixing (see image below). White light can be fabricated using light

pos: Dispersive prism prism led Sir Isaac Newton to conclude that light consisted of a mixture of different colors, which when combined could appear "white." Although the refractive index is dependent on the wavelength in every material, some materials have a much more powerful wavelength dependence (are much more dispersive) than others. Crown glasses such as BK7 have a relatively small dispersion, while flint glasses have a much stronger dispersion (for visible light) and hence are more suitable for use as dispersive prisms. Fused quartz and other optical materials are used at ultraviolet and infrared wavelengths where normal glasses become opaque. The top

pos: Doctor Spectrum find and bond with the character Thor. When the plan fails and the gem is shattered, Krimonn's consciousness apparently dissipated forever. Krimonn could bestow on a host the ability to project and manipulate light energy in various colors; create light energy constructs of various shapes, sizes and colors; flight; protection from the rigors of space and the ability to become intangible. The Power Prism is vulnerable to ultra-violet light. The Earth-712 Doctor Spectrum gains his power the Skrullian Power Prism given to him by the Skrullian Skymaster. When the Power Prism later exploded and fragments of it were embedded in

pos: Prism at his conclusion by passing the red color from one prism through a second prism and found the color unchanged. From this, he concluded that the colors must already be present in the incoming light — thus, the prism did not create colors, but merely separated colors that are already there. He also used a lens and a second prism to recompose the spectrum back into white light. This experiment has become a classic example of the methodology introduced during the scientific revolution. The results of the experiment dramatically transformed the field of metaphysics, leading to John Locke's primary vs

pos: History of spectroscopy of colors. Newton is traditionally regarded as the founder of spectroscopy, but he was not the first man of science who studied and reported on the solar spectrum. The works of Athanasius Kircher (1646), Jan Marek Marci (1648), Robert Boyle (1664), and Francesco Maria Grimaldi (1665), predate Newton's optics experiments (1666–1672). Newton published his experiments and theoretical explanations of dispersion of light in his 'Opticks'. His experiments demonstrated that white light could be split up into component colors by means of a prism and that these components could be recombined to generate white light. He demonstrated that the prism is

pos: Dispersive prism prism's material (often, but not always, a glass) index of refraction varying with wavelength. By application of Snell's law, one can see that as the wavelength changes, and the refractive index changes, the deflection angle of a light beam will change, separating the colors (wavelength components) of the light spatially. Generally, longer wavelengths (red) thereby undergo a smaller deviation than shorter wavelengths (blue) where the refractive index is larger. A good mathematical description of single-prism dispersion is given by Born and Wolf. The case of multiple-prism dispersion is treated by Duarte. The dispersion of white light into colors by a

pos: Prism spectrometer Prism spectrometer A prism spectrometer is an optical spectrometer which uses a dispersive prism as its dispersive element. The prism refracts light into its different colors (wavelengths). The dispersion occurs because the angle of refraction is dependent on the refractive index of the prism's material, which in turn is slightly dependent on the wavelength of light that is traveling through it. Light is emitted from a source such as a vapor lamp. A slit selects a thin strip of light which passes through the collimator where it gets parallelized. The aligned light then passes through the prism in which it

pos: Theodor Wilhelm Engelmann first documented observations of positive aerotaxis in bacteria. In 1882, he performed his famous action spectrum experiment using a device designed and built by Carl Zeiss. The modified microscope had a prism which could produce a microscopic spectrum on a microscope slide. The device could also distinguish and measure different wavelengths of light making it a “micro-spectroscope.” Engelmann used this device to illuminate a strand of "Cladophora" (not "Spirogyra") with light from the visible spectrum, exposing different sections to different wavelengths (or colors of light). He added the oxygen seeking bacteria B. termo to this setup and noted where they

pos: Prism so for a thin prism the deviation angle varies with wavelength according to René Descartes had seen light separated into the colors of the rainbow by glass or water, though the source of the color was unknown. Isaac Newton's 1666 experiment of bending white light through a prism demonstrated that all the colors already existed in the light, with different color "corpuscles" fanning out and traveling with different speeds through the prism. It was only later that Young and Fresnel combined Newton's particle theory with Huygens' wave theory to explain how color arises from the spectrum of light. Newton arrived

pos: Dispersive prism Dispersive prism In optics, a dispersive prism is an optical prism, usually having the shape of a geometrical triangular prism, used as a spectroscopic component. Spectral dispersion is the best known property of optical prisms, although not the most frequent purpose of using optical prisms in practice. Triangular prisms are used to disperse light, that is, to break light up into its spectral components (the colors of the rainbow). Different wavelengths (colors) of light will be deflected by the prism at different angles, producing a spectrum on a detector (or seen through an eyepiece). This is a result of the

pos: Optical phenomena in favored locations. Other phenomena are simply interesting aspects of optics, or optical effects. For instance, the colors generated by a prism are often shown in classrooms. Optical phenomena include those arising from the optical properties of the atmosphere; the rest of nature (other phenomena); of objects, whether natural or human-made (optical effects); and of our eyes (Entoptic phenomena). Also listed here are unexplained phenomena that could have an optical explanation and "optical illusions" for which optical explanations have been excluded. There are many phenomena that result from either the particle or the wave nature of light. Some are quite

pos: Color vision when passed through a dispersive prism, could be recombined to make white light by passing them through a different prism. The characteristic colours are, from long to short wavelengths (and, correspondingly, from low to high frequency), red, orange, yellow, green, blue, and violet. Sufficient differences in wavelength cause a difference in the perceived hue; the just-noticeable difference in wavelength varies from about 1 nm in the blue-green and yellow wavelengths, to 10 nm and more in the longer red and shorter blue wavelengths. Although the human eye can distinguish up to a few hundred hues, when those pure spectral colors

pos: Dispersion (optics) In optics, one important and familiar consequence of dispersion is the change in the angle of refraction of different colors of light, as seen in the spectrum produced by a dispersive prism and in chromatic aberration of lenses. Design of compound achromatic lenses, in which chromatic aberration is largely cancelled, uses a quantification of a glass's dispersion given by its Abbe number "V", where "lower" Abbe numbers correspond to "greater" dispersion over the visible spectrum. In some applications such as telecommunications, the absolute phase of a wave is often not important but only the propagation of wave packets or "pulses";

pos: Prism spectrometer be used to determine the composition of a material from its emitted spectral lines. A prism spectrometer may be used to measure the refractive index of a material if the wavelengths of the light used are known. The calibration of a prism spectrometer is carried out with known spectral lines from vapor lamps or laser light. Prism spectrometer A prism spectrometer is an optical spectrometer which uses a dispersive prism as its dispersive element. The prism refracts light into its different colors (wavelengths). The dispersion occurs because the angle of refraction is dependent on the refractive index of the prism's

pos: Prism Typical materials include glass, plastic, and fluorite. A dispersive prism can be used to break light up into its constituent spectral colors (the colors of the rainbow). Furthermore, prisms can be used to reflect light, or to split light into components with different polarizations. Light changes speed as it moves from one medium to another (for example, from air into the glass of the prism). This speed change causes the light to be refracted and to enter the new medium at a different angle (Huygens principle). The degree of bending of the light's path depends on the angle that the

pos: Pavement light for balconies which would otherwise shade the windows below them. Peel-and-stick prism films recently have come on the market, with acrylic micro-prisms that internally reflect light somewhat like glass pendant prisms. In some cases, a second vertical curtain of prisms was installed under the building sill. These were analogous to the prism transoms used over above-ground windows and doors. The light could be bent in two stages and used to daylight the whole basement. The areaway under a sidewalk light usually has a masonry wall separating it from the soil under the street, although it may extend partly under the

pos: Silk Silk Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm "Bombyx mori" reared in captivity (sericulture). The shimmering appearance of silk is due to the triangular prism-like structure of the silk fibre, which allows silk cloth to refract incoming light at different angles, thus producing different colors. Silk is produced by several insects, like silk worms but generally only

pos: Three-CCD camera a CCD imager is fixed, so each of the three CCD elements on a 3CCD camera are registered in the factory, and permanently glued onto the optical block, thus eliminating any need for manual alignment (registration) by the end user. Those with an elementary understanding of optics often wrongly assume that the prism assembly in the optical block bends light by refraction into the different colors, as a dispersive prism does. In fact the type of prism used for 3-chip cameras is used only as a beam splitter. Each of the three resulting beams still contain all visible colors, just

pos: Thin-film interference such as produced by a diffraction grating or prism, but various overlapping wavelengths absent of others in the spectrum. Therefore, the colors observed are rarely those of the rainbow, but browns, golds, turquoises, teals, bright blues, and magentas. Studying the light reflected or transmitted by a thin film can reveal information about the thickness of the film or the effective refractive index of the film medium. Thin films have many commercial applications including anti-reflection coatings, mirrors, and optical filters. In optics, a thin film is a layer of material with thickness in the sub-nanometer to micron range. As light strikes

pos: Roof prism diffraction from the discontinuity at the roof crest. The unwanted interference effects are suppressed by vapour-depositing a special dielectric coating known as a phase-compensating coating on the roof surfaces of the roof prism. This coating corrects for the difference in geometric phase between s- and p-polarized light so both have effectively the same phase shift, preventing image-degrading interference. Roof prism A roof prism (also called a Dach prism or Dachkanten prism, from the German: "Dachkante", lit. "roof edge") is a reflective optical prism containing a section where two faces meet at a 90° angle. These two 90° faces resemble the

pos: Wavelength medium is When wavelengths of electromagnetic radiation are quoted, the wavelength in vacuum usually is intended unless the wavelength is specifically identified as the wavelength in some other medium. In acoustics, where a medium is essential for the waves to exist, the wavelength value is given for a specified medium. The variation in speed of light with vacuum wavelength is known as dispersion, and is also responsible for the familiar phenomenon in which light is separated into component colors by a prism. Separation occurs when the refractive index inside the prism varies with wavelength, so different wavelengths propagate at different

pos: Dispersion (optics) ("μ" = "μ"), the susceptibility "χ" that appears in the Kramers–Kronig relations is the electric susceptibility "χ" = "n" − 1. The most commonly seen consequence of dispersion in optics is the separation of white light into a color spectrum by a prism. From Snell's law it can be seen that the angle of refraction of light in a prism depends on the refractive index of the prism material. Since that refractive index varies with wavelength, it follows that the angle that the light is refracted by will also vary with wavelength, causing an angular separation of the colors known

pos: Prism secondary quality distinction. Newton discussed prism dispersion in great detail in his book "Opticks". He also introduced the use of more than one prism to control dispersion. Newton's description of his experiments on prism dispersion was qualitative. A quantitative description of multiple-prism dispersion was not needed until multiple prism laser beam expanders were introduced in the 1980s. "Dispersive prisms" are used to break up light into its constituent spectral colors because the refractive index depends on frequency; the white light entering the prism is a mixture of different frequencies, each of which gets bent slightly differently. Blue light is slowed

pos: Visual perception line that ends at the fovea. Although he did not use these words literally he actually is the father of the modern distinction between foveal and peripheral vision. Issac Newton (1642–1726/27) was the first to discover through experimentation, by isolating individual colors of the spectrum of light passing through a prism, that the visually perceived color of objects appeared due to the character of light the objects reflected, and that these divided colors could not be changed into any other color, which was contrary to scientific expectation of the day. Hermann von Helmholtz is often credited with the first study

pos: Isaac Newton debated in prior years. From 1670 to 1672, Newton lectured on optics. During this period he investigated the refraction of light, demonstrating that the multicoloured spectrum produced by a prism could be recomposed into white light by a lens and a second prism. Modern scholarship has revealed that Newton's analysis and resynthesis of white light owes a debt to corpuscular alchemy. He showed that coloured light does not change its properties by separating out a coloured beam and shining it on various objects, and that regardless of whether reflected, scattered, or transmitted, the light remains the same colour. Thus, he

pos: Visible spectrum face of a glass prism at an angle, some is reflected and some of the beam passes into and through the glass, emerging as different-colored bands. Newton hypothesized light to be made up of "corpuscles" (particles) of different colors, with the different colors of light moving at different speeds in transparent matter, red light moving more quickly than violet in glass. The result is that red light is bent (refracted) less sharply than violet as it passes through the prism, creating a spectrum of colors. In the 18th century, Goethe wrote about optical spectra in his "Theory of Colours". Goethe

pos: Spectrum disorder line with evidence of gradations in the type or severity of symptoms in the general population, and helps reduce the stigma associated with a diagnosis. Critics, however, argue that it can take attention and resources away from the most serious conditions associated with the most disability, or on the other hand could unduly medicalize problems which are simply challenges people face in life. The term spectrum was originally used in physics to indicate an apparent qualitative distinction arising from a quantitative continuum (i.e. a series of distinct colors experienced when a beam of white light is dispersed by a prism

pos: Prism coupler at an angle formula_7 normal from the waveguide surface. where formula_9 is the index of refraction of the prism. where formula_11 is the index of air (~1) and formula_6 is the propagation constant of the waveguide. In order to have a guided mode, formula_13. This would imply that formula_14, which is not possible. Prism coupler A prism coupler is a prism designed to couple a substantial fraction of the power contained in a beam of light (e.g., a laser beam) into a thin film to be used as a waveguide without the need for precision polishing of the edge of

pos: Tabitha and Napoleon D'umo the tent from June 2012 through September 2012 with the understanding they would take up residence in the Luxor Las Vegas hotel and casino in the Spring of 2013. The JabbaWockeeZ second stage show "PRiSM" opened at the Luxor Las Vegas on May 31, 2013. The show's original title was "Nonsense" (a nod to the crew's name) because, at the time, they lacked a cohesive theme. However, it was Napoleon's idea to change the title to "PRiSM" since there are seven crew members and when light goes into a prism, seven colors emerge (the Luxor hotel is in the shape

pos: Wedge prism Wedge prism The wedge prism is a prism with a shallow angle between its input and output surfaces. This angle is usually 3 degrees or less. Refraction at the surfaces causes the prism to deflect light by a fixed angle. When viewing a scene through such a prism, objects will appear to be offset by an amount that varies with their distance from the prism. For a wedge prism in air, rays of light passing through the prism are deflected by the angle δ, which is approximately given by where "n" is the index of refraction of the prism material,

pos: Spectrophotometry would become Beckman Instrument Company and ultimately Beckman Coulter. This would come as a solution to the previously created spectrophotometers which were unable to absorb the ultraviolet correctly. He would start with the invention of Model A where a glass prism was used to absorb the UV light. It would be found that this did not give satisfactory results, therefore in Model B, there was a shift from a glass to a quartz prism which allowed for better absorbance results. From there, Model C was born with an adjustment to the wavelength resolution which ended up having three units of

pos: Prism incident beam of light makes with the surface, and on the ratio between the refractive indices of the two media (Snell's law). The refractive index of many materials (such as glass) varies with the wavelength or color of the light used, a phenomenon known as "dispersion". This causes light of different colors to be refracted differently and to leave the prism at different angles, creating an effect similar to a rainbow. This can be used to separate a beam of white light into its constituent spectrum of colors. A similar separation happens with iridescent materials, such as a soap bubble.

pos: Architectural glass known as prism tiles, and as deck prisms, which were used to light spaces below deck on sailing ships. It could be highly ornamented; Frank Lloyd Wright created over forty different designs for prism tiles. Modern architectural prism lighting is generally done with a plastic film applied to ordinary window glass. Glass block, also known as glass brick, is an architectural element made from glass used in areas where privacy or visual obscuration is desired while admitting light, such as underground parking garages, washrooms, and municipal swimming baths. Glass block was originally developed in the early 1900s to provide natural

pos: Gund Snuffles national retailers. Other editions have been made for Macy's, Pottery Barn, and Barnes & Noble. Gund Snuffles come in many different sizes. These sizes range from 4" tall to 3 ft tall. There are over 120 styles of Gund Snuffles made, but most are only produced for a season or a year. Gund Snuffles are available in a variety of different colors and materials. The colors include: Bloo (light blue), Marshmallow (white), Snowflake (white), Pink Bubblegum (pink), Chocolate Truffle (dark brown), light brown, tan, mint green (extremely rare), yellow and blue. Several Mohair versions (light brown with mohair fur -

pos: Spectrum disorder would involve everyone having a score on personality trait measures. A categorical approach would only look for the presence or absence of certain clusters of symptoms, perhaps with some cut-off points for severity for some symptoms only, and as a result diagnose some people with personality disorders. A spectrum approach, by comparison, suggests that although there is a common underlying link, which could be continuous, particular sets of individuals present with particular patterns of symptoms (i.e. syndrome or subtype), reminiscent of the visible spectrum of distinct colors after refraction of light by a prism. It has been argued that within

pos: Electromagnetic spectrum including reflection and refraction. The study of light continued, and during the 16th and 17th centuries conflicting theories regarded light as either a wave or a particle. The first discovery of electromagnetic radiation other than visible light came in 1800, when William Herschel discovered infrared radiation. He was studying the temperature of different colors by moving a thermometer through light split by a prism. He noticed that the highest temperature was beyond red. He theorized that this temperature change was due to "calorific rays" that were a type of light ray that could not be seen. The next year, Johann

pos: Nomarski prism is oriented obliquely with respect to the flat surface of the prism. The Nomarski modification causes the light rays to come to a focal point outside the body of the prism, and allows greater flexibility so that when setting up the microscope the prism can be actively focused. Nomarski prism A Nomarski prism is a modification of the Wollaston prism that is used in differential interference contrast microscopy. It is named after its inventor, Polish physicist Georges Nomarski. Like the Wollaston prism, the Nomarski prism consists of two birefringent crystal wedges (e.g. quartz or calcite) cemented together at the hypotenuse

pos: Parry arc a lower tangent arc, a 46° halo, and a circumzenithal arc. He did, however, get the upper tangent arc slightly wrong. On the other hand, he added two arcs extending laterally from the bases of the 46° halo, for long interpreted as incorrectly drawn infralateral arcs, but were probably correctly drawn subhelic arcs (both produced by the same crystal orientation but with light passing through different faces of the crystals). Parry arcs are generated by double-oriented hexagonal column crystals, i.e. a so-called Parry orientation, where both the central main axis of the prism and the top and bottom prism side

pos: Spectrum For example, a spectrometer is a device used to record spectra and spectroscopy is the use of a spectrometer for chemical analysis. In the 17th century, the word "spectrum" was introduced into optics by Isaac Newton, referring to the range of colors observed when white light was dispersed through a prism. Soon the term referred to a plot of light intensity or power as a function of frequency or wavelength, also known as a "spectral density plot". The term "spectrum" was expanded to apply to other waves, such as sound waves that could also be measured as a function of

pos: Spirit DataCine track on the motion picture would be picked up by a head and could be fed to an audio sound mixing console or to the VTR. Spirit DataCines use a charge-coupled device Line Array - CCD for imaging. In print mode a “white” light is shone through the exposed film image into a lens and then to prism, color glass separates out the image into the three primary colors, red, green and blue. Each beam of colored light is then projected at a different CCD, one for each color. The CCD converts the light into an electrical signal that produces

pos: On Vision and Colors and separates its polarity. Goethe had organized color into three classes: physiological, physical, and chemical. He proposed that the external causes of color are physical colors and chemical colors. Physical colors are temporary. They exist when light combines with cloudy transparent or translucent media, such as smoke, fog, or a glass prism. They are comprehensible because we know that they result from part of the qualitative division of retinal activity. Light is the external physical stimulus of the retina's activity. The more that we know about the effect (color as physiological fact), the more we can know "a priori" about

pos: Green flash light it emits travels through Earth's atmosphere, which works as a prism separating the light into different colors. The color of the upper rim of an astronomical object could go from green to blue to violet depending on the decrease in concentration of pollutants, as they spread throughout an increasing volume of atmosphere. The lower rim of an astronomical object is always red.<br>A green rim is very thin and is difficult or impossible to see with the naked eye. In usual conditions, a green rim of an astronomical object gets fainter when an astronomical object is very low above the

pos: Mirage of astronomical objects it emits travels through the atmosphere, which works as a prism separating the light into different colors. The color of the upper limb of an astronomical object could go from blue to green to violet depending on the decrease in concentration of pollutants as they spread throughout an increasing volume of atmosphere. The lower limb of an astronomical object is always red.<br>The green rim is very thin, and is difficult or impossible to see with the naked eye. In usual conditions a green rim of an astronomical object gets fainter, when an astronomical object is very low above the horizon

pos: Pointillism Pointillism is analogous to the four-color CMYK printing process used by some color printers and large presses that place dots of Cyan (blue), Magenta (red), Yellow, and Key (black). Televisions and computer monitors use a similar technique to represent image colors using Red, Green, and Blue (RGB) colors. If red, blue, and green light (the additive primaries) are mixed, the result is something close to white light (see Prism (optics)). Painting is inherently subtractive, but Pointillist colors often seem brighter than typical mixed subtractive colors. This may be partly because subtractive mixing of the pigments is avoided, and partly because

pos: Blue Star Contemporary site-specific public art installation by Dallas-based artist Gabriel Dawe. The installation, a weaving of approximately 90 miles of colored thread hooked from wall to ceiling that emulates the dynamic shape of an airplane, will suspend from the vaulted ceiling of the Terminal A ticketing Area. "Plexus c18" is composed of more than 19 colors--creating a prism-like effect that represents the full spectrum of visible light. The art installation will be on view for three years beginning October 2016." In addition to these off-site exhibitions and partnerships, BSC's MOSAIC student artists, under the direction of Artist-in-Residence Alex Rubio, have completed nine

pos: Prism correction displacement at 100 cm, or 1 meter. This can be represented mathematically as: where formula_2 is the amount of prism correction in prism dioptres, and formula_3 is the angle of deviation of the light. For a prism with apex angle formula_4 and refractive index formula_5, Prentice's rule, named so after the optician Charles F. Prentice, is a formula used to determine the amount of induced prism in a lens: where: The primary use of Prentice's rule is that under certain circumstances, the prescribed prism can be obtained without grinding prism into the lenses, by decentering the lenses as worn by

pos: Metallography colors are controlled by the adjustment of the Wollaston prism, and have no specific physical meaning, per se. But, visibility may be better. DIC has largely replaced the older oblique illumination (OI) technique, which was available on reflected light microscopes prior to about 1975. In OI, the vertical illuminator is offset from perpendicular, producing shading effects that reveal height differences. This procedure reduces resolution and yields uneven illumination across the field of view. Nevertheless, OI was useful when people needed to know if a second phase particle was standing above or was recessed below the plane-of-polish, and is still available

neg: Wedge prism prism must be roughly parallel to the ground in order to provide an accurate estimate on sloped ground. Wedge prisms can be difficult to use in wet conditions due to the effect water droplets have on the optical properties of the glass. Wedge prisms come in different colors such as clear or amber. The amber provides the same function as the clear wedge prism, only it reduces glare and is easier to use on overcast or cloudy days. Operating a wedge prism is one technique used in forestry today because the wedge prism is simple, relatively inexpensive, portable, and as

neg: Nokia 7900 Nokia 7900 The Nokia 7900 is a mobile phone produced by Nokia and announced on August 7, 2007. It is part of Nokia's Prism Collection. It runs S40 5th Edition. It is a quadband phone and has WCDMA on 850 MHz and 2100 MHz. The screen is powered by OLED technology, Nokia's first, and has a resolution of 320x240 pixels showing 16 million colors. Included is a 2-megapixel camera with flash, an 850mAh battery, and 1 GB of on board memory. Dimensions are as follows: 112 x 45 x 11.3 mm; 101 grams. There is a Nokia 7900 Crystal Prism,

neg: Prism (Katy Perry album) that the song acts as a "compellingly grounded predicate" to the title track from "Teenage Dream". Perry herself described the song as a song about unconditional love that could come in all forms, including those from relationships, from parent-to-child, and from sibling-to-sibling. "Dark Horse" is a song with ample influences of trap, grime, hip hop, and "Southern rap-techno mashup" genres. "This Is How We Do", produced by Max Martin and Klas Ahlund, was described as being the possible "song of summer" for 2014. Shirley Halperin from "The Hollywood Reporter" described "This Is How We Do" as "a sunny 80s throwback",

neg: Prism graph largest possible number of 1-factorizations. A 1-factorization is a partition of the edge set of the graph into three perfect matchings, or equivalently an edge coloring of the graph with three colors. Every biconnected "n"-vertex cubic graph has "O"(2) 1-factorizations, and the prism graphs have "Ω"(2) 1-factorizations. The number of spanning trees of an "n"-gonal prism graph is given by the formula For "n" = 3, 4, 5, ... these numbers are The "n"-gonal prism graphs for even values of "n" are partial cubes. They form one of the few known infinite families of cubic partial cubes, and (except for

neg: Letterman (sports) (i.e., torso) is usually of boiled wool and the sleeves of leather with banded wrists and waistband. Letter jackets are usually produced in the school colors with the body of the jacket in the school's primary color and sleeves in the secondary color. Although sometimes, the colors of the jacket may be customized to a certain extent by the student. There could be cases where a student could change the color so much that it doesn't differentiate too much from school colors. They usually feature a banded collar for men or a hood for women. The letter jacket derives its

neg: Handspring (company) enhanced datebook, a city time graphical world clock, and an advanced calculator. Unlike the Palm Pilot, the Visor's IrDA port was placed on the side of the device to make room for the Springboard Expansion Slot. The Visor and Visor Deluxe weight is 5.4 oz. Their dimensions are 4.8" x 3.0" x 0.7". The display is 2.25 inches square with diagonal span of 3.0 inches. When Handspring released the Visor Prism, it was flashlight-bright and the first Palm OS handheld to have a 16-bit color display (65,536 colors); the contemporary model (IIIc) produced by Palm only had an 8-bit color

neg: History of television 1897, using a selenium photoelectric cell at the transmitter and an electromagnet controlling an oscillating mirror and a moving prism at the receiver. But his system contained no means of analyzing the spectrum of colors at the transmitting end, and could not have worked as he described it. Another inventor, Hovannes Adamian, also experimented with color television as early as 1907. The first color television project is claimed by him, and was patented in Germany on March 31, 1908, patent № 197183, then in Britain, on April 1, 1908, patent № 7219, in France (patent № 390326) and in Russia

neg: Prism (geometry) tetrahedra removed between pairs of triangles. A frustum is topologically identical to a prism, with trapezoid lateral faces and different sized top and bottom polygons. A star prism is a nonconvex polyhedron constructed by two identical star polygon faces on the top and bottom, being parallel and offset by a distance and connected by rectangular faces. A "uniform star prism" will have Schläfli symbol {"p"/"q"} × { }, with "p" rectangle and 2 {"p"/"q"} faces. It is topologically identical to a "p"-gonal prism. A crossed prism is a nonconvex polyhedron constructed from a prism, where the base vertices are inverted

neg: The Black Prism advanced than most, with gunpowder weapons and widespread use of simple machines such as pulleys and gears. The story takes place in The Seven Satrapies, 7 semi-autonomous countries, surrounding a large sea; each satrapy is ruled by a 'satrap'. Satrapies have considerable independence, but are under the loose control of a federalist central government; the Chromeria. The Chromeria is also the seat of education and regulation for the color magic on which the series is based. The ruling council consists of seven "colors", who are essentially representatives from each satrapy, The White, and the Prism. The series is based around

neg: University of Tennessee athletic association, chose orange and white for the school colors on April 12, 1889. His inspiration is said to have come from orange and white daisies which grew on the Hill. To this day there are still orange and white flowers grown outside the University Center. Although students confirmed the colors at a special meeting in 1892, dissatisfaction caused the colors to be dropped. No other acceptable colors could be agreed on, however, and the original colors were reinstated a day later. The University of Tennessee's official colors are UT Orange (Pantone 151), White, and Smokey Gray (Pantone 426). The

neg: Handspring (company) display (256 colors). Like Palm's IIIc, Prism's color screen turned nearly pitch black in sunlight. Prism's cobalt-blue-only case (and cradle, which required an attached AC charger, as USB cables could not supply power at the time) was a departure for a PDA line known for a broad array of colored cases. Prism's power came from a rechargeable lithium ion battery, rather than two AAA batteries like previous Visors. However, despite the shoehorn-like contoured back to support the rechargeable battery, it did have the Visor Springboard slot; the infrared port was again on the side. The Prism featured Palm OS 3.5.2H3,

neg: Prism Rhythm song is 'Dreams' sung by Urakasumi Shino, and Gin's ending song is 'Smile' sung by Nakasehina. Haida Mikage provides the vocals for Caroline's ending theme, 'Spring Snow'. Two discs for Prism Rhythm's original soundtrack have been produced. On Getchu, "Prism Rhythm" was ranked first with the highest sales in May, 2010. Then in the following month June, "Prism Rhythm's" ranking dropped to 26th place. "Prism Rhythm" came 8th in the sales ranking of the year 2010, whilst Hello, Good-bye came 6th. On PCpress, "Prism Rhythm" came 5th in the reservation ranking log of April, 2010. Prism Rhythm On August 31,

neg: Monochromator Almost all the gratings actually used in monochromators are carefully made replicas of ruled or holographic master gratings. Prisms have higher dispersion in the UV region. Prism monochromators are favored in some instruments that are principally designed to work in the far UV region. Most monochromators use gratings, however. Some monochromators have several gratings that can be selected for use in different spectral regions. A double monochromator made by placing a prism and a grating monochromator in series typically does not need additional bandpass filters to isolate a single grating order. The narrowness of the band of colors that a

neg: Television prism at the receiver. But his system contained no means of analyzing the spectrum of colors at the transmitting end, and could not have worked as he described it. Another inventor, Hovannes Adamian, also experimented with color television as early as 1907. The first color television project is claimed by him, and was patented in Germany on 31 March 1908, patent № 197183, then in Britain, on 1 April 1908, patent № 7219, in France (patent № 390326) and in Russia in 1910 (patent № 17912). Scottish inventor John Logie Baird demonstrated the world's first color transmission on 3 July

neg: PRISM (surveillance program) them directly, but said, "We do not know the nature of data or information sought [as part of PRISM]. Even the external ministry does not have any idea." The media felt that Khurshid's defence of PRISM was because the India government was rolling out the Central Monitoring System (CMS), which is similar to the PRISM program. Khurshid's comments were criticized by the Indian media, as well as opposition party CPI(M) who stated, "The UPA government should have strongly protested against such surveillance and bugging. Instead, it is shocking that Khurshid has sought to justify it. This shameful remark has come

neg: Pretty Rhythm an end to Prism Shows now possesses something that will obliterate the history of Prism Shows off of the face of the Earth. It's up to Prizmmy and Puretty to save the Prism Show from total annihilation. "Rainbow Live" story sets in a different background from the two previous series. Naru Ayase is an 8th grader who can see the colors of music when she listens to it. For Naru, who is extremely good at decorating Prism Stones, becoming the owner of a shop like "Dear Crown" has been her dream. One day, she finds out that the manager of

neg: Infrared astronomy dry places, above as much of the atmosphere as possible. There are also infrared observatories in space, including the Spitzer Space Telescope and the Herschel Space Observatory. The discovery of infrared radiation is attributed to William Herschel, who performed an experiment in 1800 where he placed a thermometer in sunlight of different colors after it passed through a prism. He noticed that the temperature increase induced by sunlight was highest "outside" the visible spectrum, just beyond the red color. That the temperature increase was highest at infrared wavelengths was due to the spectral response of the prism rather than properties

neg: Synesthesia was also color blind. While he couldn't see certain colors with his eyes, he could still "see" those colors when looking at certain letters. Because he didn't have a name for those colors, he called them "Martian colors." Other notable synesthetes come particularly from artistic professions and backgrounds. Synesthetic art historically refers to multi-sensory experiments in the genres of visual music, music visualization, audiovisual art, abstract film, and intermedia. Distinct from neuroscience, the concept of synesthesia in the arts is regarded as the simultaneous perception of multiple stimuli in one gestalt experience. Neurological synesthesia has been a source of inspiration

neg: Professional video camera improved and also due to digital television transition, digital professional video cameras have become dominant in television studios, ENG, EFP and even in other areas since 2010s. Most professional cameras utilize an optical prism block directly behind the lens. This prism block (a trichroic assembly comprising two dichroic prisms) separates the image into the three primary colors, red, green, and blue, directing each color into a separate charge-coupled device (CCD) or Active pixel sensor (CMOS image sensor) mounted to the face of each prism. Some high-end consumer cameras also do this, producing a higher-resolution image, with better color fidelity than

neg: Disgaea more diminutive ones after being defeated. The Prism Rangers are a troupe of gag characters heavily inspired by the protagonists of the Super Sentai/"Power Rangers" universes. Each of the members are named after the colors of the rainbow with the word Prism preceding it, with their leader being "Prism Red". The Prism Rangers tend to be portrayed as weak, having been taken down in one shot or being unable to do the slightest bit of damage to their opponent. Asagi is a character meant to be the main character in a development hell Nippon Ichi title, "Makai Wars". She constantly

neg: Indigo colours are Red, yellow, Green, Blew, & a violet purple; together with Orang, Indico, & an indefinite varietie of intermediate gradations." He linked the seven prismatic colors to the seven notes of a western major scale, as shown in his color wheel, with orange and indigo as the semitones. Having decided upon seven colors, he asked a friend to repeatedly divide up the spectrum that was projected from the prism onto the wall: I desired a friend to draw with a pencil lines cross the image, or pillar of colours, where every one of the seven aforenamed colours was most

neg: Émile Bernard Cézanne. But Bernard says "When I was in Brittany, I was inspired by "everything that is superfluous in a spectacle is covering it with reality and occupying our eyes instead of our mind. You have to simplify the spectacle in order to make some sense of it. You have, in a way, to draw its plan." "The first means that I use is to simplify nature to an extreme point. I reduce the lines only to the main contrasts and I reduce the colors to the seven fundamental colors of the prism. To see a style and not an item.

neg: Robert Bridges' theory of elision identifies two basic types of vowel elision Bridges identifies three situations where this could occur: Bridges identifies three situations where this could occur: Bridges identifies several places where Milton apparently glides through a consonantal H. For example: Bridges identifies that words such as "schism, prism, chasm, spasm" are usually counted as monosyllables, despite the fact that in spoken language we vocalize the "m" separately; that is, as though "prism" were written "pris'm". Bridges states that if two unstressed syllables are separated by an "r" then there may be elision. Bridges states that if two unstressed syllables are separated by an

neg: Vinland map the "20th century manufactured" anatase in the Vinland Map ink could have got into genuine medieval ink. The first was chemist Jacqueline Olin, then a researcher with the Smithsonian Institution, who in the 1970s conducted experiments which produced anatase at an early stage of a medieval iron-gall ink production process. Examination of her anatase by a colleague, mineralogist Dr Kenneth Towe, showed that it was very different from the neat, rounded crystals found in the Vinland Map and modern pigments. Towe himself, a clay specialist, briefly considered the possibility that the anatase could have come from clay, where it is

neg: PRISM (surveillance program) these communications to NSA, where they are stored in various databases, depending on their type. Data, both content and metadata, that already have been collected under the PRISM program, may be searched for both US and non-US person identifiers. These kinds of queries became known as "back-door searches" and are conducted by NSA, FBI and CIA. Each of these agencies has slightly different protocols and safeguards to protect searches with a US person identifier. Internal NSA presentation slides included in the various media disclosures show that the NSA could unilaterally access data and perform "extensive, in-depth surveillance on live communications

neg: Nokia 7900 which has the same features, but the material of the casing is different. Nokia 7900 The Nokia 7900 is a mobile phone produced by Nokia and announced on August 7, 2007. It is part of Nokia's Prism Collection. It runs S40 5th Edition. It is a quadband phone and has WCDMA on 850 MHz and 2100 MHz. The screen is powered by OLED technology, Nokia's first, and has a resolution of 320x240 pixels showing 16 million colors. Included is a 2-megapixel camera with flash, an 850mAh battery, and 1 GB of on board memory. Dimensions are as follows: 112 x

neg: Prism (band) Prism (band) Prism (often styled as PRiSM) is a Canadian rock band formed in Vancouver in 1977. They were originally active from 1977 to 1984 and have been active again from 1987 to present. Their classic line-up consisted of lead singer Ron Tabak, guitarist Lindsay Mitchell, keyboardist John Hall, bass guitarist Allen Harlow and drummer Rocket Norton. The band's sound is a mix of Album-oriented rock (AOR) and pop rock and they have released a total of thirteen studio albums, three compilation albums and one live album. Prism's success has been primarily in Canada where they won the Canadian music

neg: The Black Prism terminated with extreme prejudice by the Chromeria, often via the Prism. A Prism represents the god Orholam, who it is believed bestows magical power onto his chosen. A Prism's abilities, ceremonial authority, status and Chromeria-sponsored protection allow him a great deal of personal agency; however, he has the least official governing power in peace time, this role falls to the 'white' a non-drafting ruler who decides on most of the Chromeria's political policy. Prisms typically die (or start to lose their colors) after their 7th, 14th, or 21st year of serving. Only one person a generation is meant to be

neg: Paul Jenkins (painter) Garden of the Hofstra Museum. At Shidoni Foundry, he also casts a unique sculpture in bronze, "Four Corners". In 1987, through the initiative of Jean-Louis Martinoty, the Paris Opera stages "Shaman to the Prism Seen", a dance-drama written by Jenkins retracing the passage of colors through the prism. Jenkins paints two canvases 30 x 40 feet each for the stage set, together with vertical paintings on canvas as sentinel elements for the stage, as well as costumes and silks, and creates a sculptural prism dais for Shaman. During the preparation of his monograph "Anatomy of a Cloud", Jenkins creates collages

neg: ETV Network by Prism TV). They are ETV Marathi, ETV Gujarati, ETV Kannada, ETV Bangla and ETV Odia will be rebranded into Colors Marathi, Colors Gujarati, Colors Kannada, Colors Bangla and Colors Odia. In April 2016 ETV network added three more regional news channels catering to the audience of Kerala, Tamil Nadu Assam and North East under the brand name of News 18. The channels are named News 18 Kerala, News 18 Tamil Nadu, News 18 Assam NE.The flagship company ETPL launched four new television channels in November 2014 - namely ETV life - a health and wellness channel, ETV Abhiruchi, a

neg: Here Come the Blobbies Here Come the Blobbies Here Come the Blobbies is a children's picture book written and illustrated by Jorge Antonio Tello Aliaga. The Blobbies are cute creatures that can "blobbiemorph" into many different shapes. The Blobbies come from Blobbieworld, where every grain of sand, every gust of wind, and every drop of water can feel, talk and smile. It is ruled by the Elemental Blobbies; Blobbie Fire, Blobbie Earth, Blobbie Water, Blobbie Air, and Blobbie Void. Seven new Blobbies in the colors of the rainbow, called Blobbie Colors, are created by Blobbie Fire and given strict orders not to wake up

neg: Helio (Cambridge Glass) In the early 1970s it was thought that there were around 35 colors, but as of 1984 newly discovered colors brought the total to around 50. Other colors of opaque glass include Ebony, Ivory, Primrose, Azurite, Jade and Avocado. Most of the records of the colors created by the chemists at Cambridge Glass have not survived, little is known about the chemists themselves. Arnold Fielder worked at Cambridge from around 1916–17 until the mid-1920s. He is thought to have produced most of the colors during that time. Helio (Cambridge Glass) Helio (Cambridge Glass) is a type of glassware produced by

neg: Roof prism Roof prism A roof prism (also called a Dach prism or Dachkanten prism, from the German: "Dachkante", lit. "roof edge") is a reflective optical prism containing a section where two faces meet at a 90° angle. These two 90° faces resemble the roof of a building, giving this prism type its name. Reflection from the two 90° faces returns an image that is flipped laterally across the axis where the faces meet. Characteristic for a roof prism is that the beam is split in half, with one half of the beam hitting first one face then the other face, while

neg: Prism compressor This means that it is hard to tune. On the other hand, the dispersion of a chirped-mirror compressor can be manufactured to have a specific dispersion curve, whereas a prism compressor offers much less freedom. Chirped-mirror compressors are used in applications where pulses with a very large bandwidth have to be compressed. Prism compressor A prism compressor is an optical device used to shorten the duration of a positively chirped ultrashort laser pulse by giving different wavelength components a different time delay. It typically consists of two prisms and a mirror. Figure 1 shows the construction of such a compressor.

neg: Prism (chipset) Prism (chipset) The Prism brand is used for wireless networking integrated circuit (commonly called "chips") technology from Conexant for wireless LANs. They were formerly produced by Intersil Corporation. The open-source HostAP driver supports the IEEE 802.11b Prism 2/2.5/3 family of chips. Wireless adaptors which use the Prism chipset are known for compatibility, and are preferred for specialist applications such as packet capture. No win64 drivers are known to exist. The chipset has undergone a major redesign for 802.11g compatibility and cost reduction, and newer "Prism54" chipsets are not compatible with their predecessors. Intersil initially provided a Linux driver for the

neg: Walking on Air (Katy Perry song) Walking on Air (Katy Perry song) "Walking on Air" is a song recorded by American singer Katy Perry for her fourth studio album, "Prism" (2013), included as its fourth track. It was released to digital retailers on September 30, 2013, by Capitol Records, as the record's second promotional single, following the release of "Dark Horse". The song was part of a poll promoted by Pepsi, along with "Dark Horse", where fans could vote for which song they wanted to become the first promotional single from "Prism". Inspired by CeCe Peniston and Crystal Waters, "Walking on Air" is a deep house

neg: Prism (Prism album) Prism (Prism album) Prism is the self-titled debut album by Canadian rock band Prism. It was released in May 1977 on the Canadian record label GRT. It was produced primarily by Bruce Fairbairn and the majority of songs written by Jim Vallance (he also served as co-producer on two tracks). It achieved platinum status in Canada (in excess of 100,000 units sold). "Prism" peaked at #137 on the Billboard 200 in November 1977. "Spaceship Superstar" became the band's signature song and a staple of Canadian rock radio. Record producer Bruce Fairbairn and songwriter Jim Vallance both went on to achieve

neg: Young and Restless (Prism album) "The solid instrumental sound and confident songwriting that they produced on their last recording have somehow disappeared, and even John Hall's synthesizers can't muster any redemption amongst the album's filler. Young & Restless showed signs of the band declining in all aspects, which was later confirmed on Prism's future releases." Young and Restless (Prism album) Young and Restless is the fourth studio album by the Canadian rock band, Prism. It was originally released in 1980 by the record label Capitol. The album is notably the last album by the band to feature Ron Tabak as the lead vocalist, and it

neg: Prism (Prism album) huge international success. All songs written by Jim Vallance under the pseudonym Rodney Higgs, unless otherwise noted. The song "Open Soul Surgery" was covered by April Wine in their 1986 album Walking Through Fire. with: Prism (Prism album) Prism is the self-titled debut album by Canadian rock band Prism. It was released in May 1977 on the Canadian record label GRT. It was produced primarily by Bruce Fairbairn and the majority of songs written by Jim Vallance (he also served as co-producer on two tracks). It achieved platinum status in Canada (in excess of 100,000 units sold). "Prism" peaked at

neg: Youth marketing might suspect deception. This could come from any personal experience where products have turned out not to be as advertised. However, they cannot fully decipher this logic and continue to have "high hopes" for future products produced by a particular brand. By the age of ten, the individual starts to have a cynical perception of ads, in that "ads always lie". Around eleven or twelve, a toleration of adults lying in advertisements starts to develop. At this stage, it's the true coming of the adolescent's "enculturation" into a system of social hypocrisy. Youth marketing The youth market is critical because

neg: Wythoff symbol Wythoff symbol In geometry, the Wythoff symbol represents a Wythoff construction of a uniform polyhedron or plane tiling, from a Schwarz triangle. It was first used by Coxeter, Longuet-Higgins and Miller in their enumeration of the uniform polyhedra. A Wythoff symbol consists of three numbers and a vertical bar. It represents one uniform polyhedron or tiling, although the same tiling/polyhedron can have different Wythoff symbols from different symmetry generators. For example, the regular cube can be represented by formula_1 with O symmetry, and formula_2 as a square prism with 2 colors and D symmetry, as well as formula_3 with 3

neg: Power Rangers Ninja Steel Ninja Steel" will feature popular Rangers from past seasons. It is also the last "Power Rangers" series to have toys manufactured and distributed by Bandai as well as the last season produced by Saban Brands following the purchase of the franchise by Hasbro over May and June 2018. Galvanax is the reigning champion of "Galaxy Warriors," the most popular intergalactic TV game show in the universe where contestants from all over the universe battle to prove who is the galaxy's mightiest warrior. Galvanax is determined to become invincible by controlling the mythical Ninja Nexus Prism, which contains the supernatural Ninja

neg: Gibson Explorer was also offered in burst colors and clear finishes, whereas the E-II did not come in clear finishes. Gibson also produced a range of Explorer models between 1981 and 1984 with high-output "dirty fingers" pickups, maple neck and body, and a bound figured maple top available in natural, cherry sunburst, or vintage (tobacco) sunburst finishes. These were alternately named E/2, Explorer CMT, or The Explorer. They could be equipped from the factory with either a standard tune-o-matic bridge/stopbar tailpiece or a Kahler tremolo. From 1984 to 1987 the standard Explorer's body wood varied between mahogany and alder. The neck wood

neg: Color television experimented with almost as soon as black-and-white televisions had first been built. Among the earliest published proposals for television was one by Maurice Le Blanc in 1880 for a color system, including the first mentions in television literature of line and frame scanning, although he gave no practical details. Polish inventor Jan Szczepanik patented a color television system in 1897, using a selenium photoelectric cell at the transmitter and an electromagnet controlling an oscillating mirror and a moving prism at the receiver. But his system contained no means of analyzing the spectrum of colors at the transmitting end, and could

neg: History of spectroscopy Wollaston built a spectrometer, improving on Newton's model, that included a lens to focus the Sun’s spectrum on a screen. Upon use, Wollaston realized that the colors were not spread uniformly, but instead had missing patches of colors, which appeared as dark bands in the sun's spectrum. At the time, Wollaston believed these lines to be natural boundaries between the colors, but this hypothesis was later ruled out in 1815 by Fraunhofer's work. Joseph von Fraunhofer made a significant experimental leap forward by replacing a prism with a diffraction grating as the source of wavelength dispersion. Fraunhofer built off the

neg: CoRoT the transits. For the brighter targets, the prism in front of the exoplanets CCDs provides photometry in 3 different colors, enabling to reject planet candidates that have different transit depths in the three channels, a behaviour typical of binary stars. These tests allow to discard 83% of the candidate detections, whilst the remaining 17% are screened with photometric and radial velocity follow-up from a network of telescopes around the world. Photometric observations, required to rule out a possible contamination by a diluted eclipsing binary in close vicinity of the target, is performed on several 1 m-class instruments, but also employs

neg: Einsteinium where einsteinium atoms are 9-fold coordinated by chlorine atoms in a tricapped trigonal prism geometry. Einsteinium(III) bromide (EsBr) is a pale-yellow solid with a monoclinic structure of AlCl type, where the einsteinium atoms are octahedrally coordinated by bromine (coordination number 6). The divalent compounds of einsteinium are obtained by reducing the trivalent halides with hydrogen: Einsteinium(II) chloride (EsCl), einsteinium(II) bromide (EsBr), and einsteinium(II) iodide (EsI) have been produced and characterized by optical absorption, with no structural information available yet. Known oxyhalides of einsteinium include EsOCl, EsOBr and EsOI. They are synthesized by treating a trihalide with a vapor mixture of

neg: Multiple-prism grating laser oscillator cavity. Under those conditions, that is, zero dispersion from the multiple-prism beam expander, the single-pass laser linewidth is given by where formula_2 is the beam divergence and "M" is the beam magnification provided by the beam expander that multiplies the angular dispersion provided by the diffraction grating. In the case of multiple-prism beam expanders this factor can be as high as 100-200. When the dispersion of the multiple-prism expander is not equal to zero, then the single-pass linewidth is given by where the first differential refers to the angular dispersion from the grating and the second differential refers to the

neg: Sea glass green colors could come from bottles that were used for ink, fruit, and baking soda. These colors are found once in every 50 to 100 pieces. Purple sea glass is very uncommon, as is citron, opaque white (from milk bottles), cobalt and cornflower blue (from early Milk of Magnesia bottles, poison bottles, artwork, Bromo-Seltzer and Vicks VapoRub containers), and aqua (from Ball Mason jars and certain 19th century glass bottles). These colors are found once for every 200 to 1,000 pieces found. Extremely rare colors include gray, pink (often from Great Depression-era plates), teal (often from Mateus wine bottles), black

neg: Prism Skylabs Prism Skylabs Prism Skylabs is a technology company headquartered in San Francisco, California that connects cameras within businesses to machine learning and A.I. technology in the cloud, to transform these devices into tools for Business Intelligence. Prism launched as a company in 2011 at the TechCrunch Disrupt awards, where it was featured as a finalist in the Startup Battlefield competition. Prism Skylabs' technology is deployed in over 80 countries and is used by more than 300 customers around the world. Prism Skylabs provides several mobile and web applications that are used by enterprise customers to make decisions using data from