Search results
Results from the WOW.Com Content Network
Box-drawing characters, also known as line-drawing characters, are a form of semigraphics widely used in text user interfaces to draw various geometric frames and boxes. These characters are characterized by being designed to be connected horizontally and/or vertically with adjacent characters, which requires proper alignment.
Metamaterial cloaking is the usage of metamaterials in an invisibility cloak.This is accomplished by manipulating the paths traversed by light through a novel optical material.
In folklore, mythology and fairy tales, a cloak of invisibility appears either as a magical item used by duplicitous characters or an item worn by a hero to fulfill a quest. It is a common theme in Welsh mythology and Germanic folklore , and may originate with the cap of invisibility seen in ancient Greek myths.
By using two parabolic cylindric mirrors and one plane mirror, the image of the background is directed around an object, making the object itself invisible - at least from two sides. Invisibility is the state of an object that cannot be seen. An object in this state is said to be invisible (literally, "not visible").
An accelerated frame of reference is often delineated as being the "primed" frame, and all variables that are dependent on that frame are notated with primes, e.g. x′, y′, a′. The vector from the origin of an inertial reference frame to the origin of an accelerated reference frame is commonly notated as R .
Alberich puts on the Tarnhelm and vanishes; illustration by Arthur Rackham to Richard Wagner's Das Rheingold. Invisibility in fiction is a common plot device in stories, plays, films, animated works, video games, and other media, found in both the fantasy and science fiction genres.
Bambi Bliss - adult film star; Barbara Bray Edwards - Andy Griffith's first wife; Barbara Griffin - Irish actress; Barry Clayton - English actor of stage and screen, bet known for the opening monologue on Iron Maiden's 'Number of the Beast' and voice work on the British TV series Count Duckula.