When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Geometrical-optical illusions - Wikipedia

    en.wikipedia.org/wiki/Geometrical-optical_illusions

    The widely accepted interpretation of, e.g. the Poggendorff and Hering illusions as manifestation of expansion of acute angles at line intersections, is an example of successful implementation of a "bottom-up," physiological explanation of a geometrical–optical illusion. Ponzo illusion in a purely schematic form and, below, with perspective clues

  3. List of optical illusions - Wikipedia

    en.wikipedia.org/wiki/List_of_optical_illusions

    The size–weight illusion is also known as the Charpentier illusion or Charpentier–Koseleff illusion. Stepping feet illusion: The stepping feet illusion is influenced by the contrast between moving objects and their background. Stroboscopic effect: Swept-plane display: Ternus illusion: The Ternus illusion (1926/1938) is based upon apparent ...

  4. Size–weight illusion - Wikipedia

    en.wikipedia.org/wiki/Size–weight_illusion

    The size–weight illusion, also known as the Charpentier illusion, is named after the French physician Augustin Charpentier [1] because he was the first to demonstrate the illusion experimentally. [ 2 ] [ 3 ] [ 4 ] It is also called De Moor's illusion , named after Belgian physician Jean Demoor (1867–1941).

  5. Oppel–Kundt illusion - Wikipedia

    en.wikipedia.org/wiki/Oppel–Kundt_illusion

    The illusion is named after German physicists Johann Joseph Oppel (first mentioned this phenomenon in 1860) and August Kundt (first performed a systematic study of the illusion in 1863). It is also known as the "filled-space illusion" or the "illusion of interrupted extent".

  6. Missing square puzzle - Wikipedia

    en.wikipedia.org/wiki/Missing_square_puzzle

    The missing square puzzle is an optical illusion used in mathematics classes to help students reason about geometrical figures; or rather to teach them not to reason using figures, but to use only textual descriptions and the axioms of geometry. It depicts two arrangements made of similar shapes in slightly different configurations.

  7. Ames room - Wikipedia

    en.wikipedia.org/wiki/Ames_room

    Photograph of two adults standing in an Ames room, apparently with a significant difference in size. An Ames room is a distorted room that creates an optical illusion.Likely influenced by the writings of Hermann Helmholtz, [1] it was invented by American scientist Adelbert Ames Jr. and patented by him in 1940. [2]

  8. 5 ways to make small rooms look larger - AOL

    www.aol.com/5-ways-small-rooms-look-183040822.html

    You can create the illusion of space with simple modifications to a small room, such as adding natural light or selecting multifunctional furniture. To get started, consider the following design tips.

  9. Moon illusion - Wikipedia

    en.wikipedia.org/wiki/Moon_illusion

    After reviewing the many different explanations in their 2002 book The Mystery of the Moon Illusion, Ross and Plug conclude "No single theory has emerged victorious." [6] They argue that the size of the illusion is variable, but is usually an apparent increase in diameter of about 50 percent. The most important factor is the sight of the ...