• Shadow fading in wireless communication, caused by obstacles
• File shadowing
  File shadowing
  There are several different technologies that use the term file shadowing, but the intent of file shadowing within these technologies is to provide an exact copy ....
  
  , to provide an exact copy of or to mirror a set of data
• Job shadowing, learning tasks by first-hand observation of daily behavior
• Projective shadowing, a process by which shadows are added to 3D computer graphics
• Variable shadowing
  Variable shadowing
  In computer programming, variable shadowing occurs when a variable declared within a certain scope has the same name as a variable declared in an outer scope. This outer variable is said to be shadowed...
  
  , a variable naming issue in computer programming
• Speech shadowing
  Speech shadowing
  Speech shadowing is an experimental technique in which subjects repeat speech immediately after hearing it . The reaction time between hearing a word and pronouncing it can be as short as 254 ms or even 150 ms. This is only the delay duration of a speech syllable...
  
  , a type of experiment in psycholinguistics

See also

• Shadow (disambiguation)
  Shadow (disambiguation)
  A shadow is a region of darkness where light is blocked.Shadow may also refer to:-Film:* The Shadow , a film starring Felix Aylmer* The Shadow , a film by Russell Mulcahy, starring Alec Baldwin...
  
  
• The shadowing lemma
  Shadowing lemma
  In the theory of dynamical systems, the shadowing lemma is a lemma describing the behaviour of pseudo-orbits near a hyperbolic invariant set. Informally, it says that every pseudo-orbit stays uniformly close to some true trajectory - in other words, a...
  
  , a key result in the theory of dynamical systems
  Dynamical systems theory
  Dynamical systems theory is an area of applied mathematics used to describe the behavior of complex dynamical systems, usually by employing differential equations or difference equations. When differential equations are employed, the theory is called continuous dynamical systems. When difference...
  
  
• Shading
  Shading
  Shading refers to depicting depth perception in 3D models or illustrations by varying levels of darkness.-Drawing:Shading is a process used in drawing for depicting levels of darkness on paper by applying media more densely or with a darker shade for darker areas, and less densely or with a lighter...