WebSpecial effects (often abbreviated as SFX, F/X or simply FX) are illusions or visual tricks used in the theatre, film, television, video game, amusement park and simulator industries to simulate the imagined events in a story or virtual world.. Special effects are traditionally divided into the categories of mechanical effects and optical effects.With the emergence …

WebA miniature effect is a special effect created for motion pictures and television programs using scale models.Scale models are often combined with high speed photography or matte shots to make gravitational and other effects appear convincing to the viewer. The use of miniatures has largely been superseded by computer-generated imagery in the …

WebThe Rashomon effect is a storytelling and writing method in cinema in which an event is given contradictory interpretations or descriptions by the individuals involved, thereby providing different perspectives and points of view of the same incident. The term, derived from the 1950 Japanese film Rashomon, is used to describe the phenomenon of the …

WebThe Kadenacy effect is an effect of pressure-waves in gases. It is named after Michel Kadenacy who obtained a French patent for an engine utilizing the effect in 1933. There are also European and US patents. In simple terms, the momentum of the exhaust gas leaving the cylinder of an internal combustion engine creates a pressure-drop in the cylinder …

WebTop Gear: Bolivia Special is a special 76-minute episode of the motoring series Top Gear, originally broadcast on BBC Two in the United Kingdom at 19:45 on 27 December 2009. This is episode 6 of series 14. It features the presenters James May, Jeremy Clarkson, and Richard Hammond travelling 1,000 miles (1,600 km) through South America from the …

WebThe streetlight effect, or the drunkard's search principle, is a type of observational bias that occurs when people only search for something where it is easiest to look. Both names refer to a well-known joke: A policeman sees a drunk man searching for something under a streetlight and asks what the drunk has lost. He says he lost his keys and ...

WebThe shielding effect can be defined as a reduction in the effective nuclear charge on the electron cloud, due to a difference in the attraction forces on the electrons in the atom. It is a special case of electric-field screening. This effect also has some significance in many projects in material sciences.

WebIn chemistry, the inductive effect in a molecule is a local change in the electron density due to electron-withdrawing or electron-donating groups elsewhere in the molecule, resulting in a permanent dipole in a bond. It is present in a σ (sigma) bond, unlike the electromeric effect which is present in a π (pi) bond.. The halogen atoms in an alkyl halide are electron …

WebIn computer science, an operation, function or expression is said to have a side effect if it modifies some state variable value(s) outside its local environment, which is to say if it has any observable effect other than its primary effect of returning a value to the invoker of the operation. Example side effects include modifying a non-local variable, modifying a static …

WebThe stroboscopic effect is a visual phenomenon caused by aliasing that occurs when continuous rotational or other cyclic motion is represented by a series of short or instantaneous samples (as opposed to a continuous view) at a sampling rate close to the period of the motion. It accounts for the "wagon-wheel effect", so-called because in …