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  2. Developmental biology - Wikipedia

    en.wikipedia.org/wiki/Developmental_biology

    e. Developmental biology is the study of the process by which animals and plants grow and develop. Developmental biology also encompasses the biology of regeneration, asexual reproduction, metamorphosis, and the growth and differentiation of stem cells in the adult organism.

  3. Lucas–Lehmer primality test - Wikipedia

    en.wikipedia.org/wiki/Lucas–Lehmer_primality_test

    If s p−2 = 0 mod M p then the penultimate term is s p−3 = ± 2 (p+1)/2 mod M p.The sign of this penultimate term is called the Lehmer symbol ϵ(s 0, p).In 2000 S.Y. Gebre-Egziabher proved that for the starting value 2/3 and for p ≠ 5 the sign is:

  4. 3D projection - Wikipedia

    en.wikipedia.org/wiki/3D_projection

    A 3D projection (or graphical projection) is a design technique used to display a three-dimensional (3D) object on a two-dimensional (2D) surface. These projections rely on visual perspective and aspect analysis to project a complex object for viewing capability on a simpler plane. 3D projections use the primary qualities of an object's basic ...

  5. Tilt–shift photography - Wikipedia

    en.wikipedia.org/wiki/Tilt–shift_photography

    Tilt-lens photo of a model train. Note how the focus plane is along the train, and how the blurring of the background proceeds from left to right. Tilt–shift photography is the use of camera movements that change the orientation or position of the lens with respect to the film or image sensor on cameras.

  6. Mode 7 - Wikipedia

    en.wikipedia.org/wiki/Mode_7

    Mode 7. This basic Super NES demo uses Mode 7. Mode 7 is a graphics mode on the Super Nintendo Entertainment System video game console that allows a background layer to be rotated and scaled on a scanline-by-scanline basis to create many different depth effects. [1] It also supports wrapping effects such as translation and reflection.

  7. Isometric video game graphics - Wikipedia

    en.wikipedia.org/wiki/Isometric_video_game_graphics

    Isometric video game graphics are graphics employed in video games and pixel art that use a parallel projection, but which angle the viewpoint to reveal facets of the environment that would otherwise not be visible from a top-down perspective or side view, thereby producing a three-dimensional (3D) effect. Despite the name, isometric computer ...

  8. Pinhole camera model - Wikipedia

    en.wikipedia.org/wiki/Pinhole_camera_model

    Pinhole camera model. A diagram of a pinhole camera. The pinhole camera model describes the mathematical relationship between the coordinates of a point in three-dimensional space and its projection onto the image plane of an ideal pinhole camera, where the camera aperture is described as a point and no lenses are used to focus light.

  9. Saul Kripke - Wikipedia

    en.wikipedia.org/wiki/Saul_Kripke

    Saul Aaron Kripke (/ ˈ k r ɪ p k i /; November 13, 1940 – September 15, 2022) was an American analytic philosopher and logician.He was Distinguished Professor of Philosophy at the Graduate Center of the City University of New York and emeritus professor at Princeton University.