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Terrain cartography or relief mapping is the depiction of the shape of the surface of the Earth on a map, using one or more of several techniques that have been developed. Terrain or relief is an essential aspect of physical geography, and as such its portrayal presents a central problem in cartographic design, and more recently geographic ...
v. t. e. In technical drawing and computer graphics, a multiview projection is a technique of illustration by which a standardized series of orthographic two-dimensional pictures are constructed to represent the form of a three-dimensional object. Up to six pictures of an object are produced (called primary views ), with each projection plane ...
An early depiction of people using a stereoscope. Stereoscopy (also called stereoscopics, or stereo imaging) is a technique for creating or enhancing the illusion of depth in an image by means of stereopsis for binocular vision. [2] The word stereoscopy derives from Greek στερεός (stereos) 'firm, solid' and σκοπέω (skopeō) 'to ...
For certain cancers, people born in 1990 face two-to-three times the risks that those born in 1955 did, according to the research published in the journal Lancet Public Health.
Blue light, a type of high-energy light, is part of the visible light spectrum. High-energy visible light (HEV light) is short-wave light in the violet/blue band from 400 to 450 nm in the visible spectrum, which has a number of purported negative biological effects, namely on circadian rhythm and retinal health (blue-light hazard), which can lead to age-related macular degeneration.
Wild Planet Explorer reported on Monday, August 5th about one lucky photographer's 'one in a million' rare photo shoot of a yellow cardinal, and the photos are stunning. Just like a 'normal' red ...
11. The Spinanes. At a time when every other band on Sub Pop was loud and over-the-top, Portland’s the Spinanes made a smart, stylish sound with just Rebecca Gates singing and playing guitar in ...
A contour line (also isoline, isopleth, isoquant or isarithm) of a function of two variables is a curve along which the function has a constant value, so that the curve joins points of equal value. [1] [2] It is a plane section of the three-dimensional graph of the function parallel to the -plane. More generally, a contour line for a function ...