Polygon

In elementary geometry, a polygon /ˈpɒlɪɡɒn/ is a plane figure that is bounded by a finite chain of straight line segments closing in a loop to form a closed chain or circuit. These segments are called its edges or sides, and the points where two edges meet are the polygon's vertices (singular: vertex) or corners. The interior of the polygon is sometimes called its body. An n-gon is a polygon with n sides. A polygon is a 2-dimensional example of the more general polytope in any number of dimensions.

The basic geometrical notion of a polygon has been adapted in various ways to suit particular purposes. Mathematicians are often concerned only with the bounding closed polygonal chain and with simple polygons which do not self-intersect, and they often define a polygon accordingly. A polygonal boundary may be allowed to intersect itself, creating star polygons. Geometrically two edges meeting at a corner are required to form an angle that is not straight (180°); otherwise, the line segments may be considered parts of a single edge; however mathematically, such corners may sometimes be allowed. These and other generalizations of polygons are described below.

Polygon (film)

Polygon or Firing Range (Russian: Полигон) is a 1977 Soviet animation science fiction short film.

Plot summary

The plot is based on an anti-war military science fiction story by Sever Gansovsky.

In the not-too-distant future a scientist from a military great power wants revenge for his son (who was a soldier KIA during war) and thus invents a weapon capable of ending the conflict - an automated mind-reading tank that detects and reacts to human feelings of hostility and fear. After his revenge successfully takes place (as the tank destroys a number of generals responsible for the loss of his son) he himself falls victim to his own creation.

The film has an open ending.

Voice cast

Production Information

Polygon was directed by Anatoly Petrov (born 1937) and it was based on a screenplay by Sever Gansovsky (edited by Arcady Snessarev). The short film was produced by Lubov' Butyrina and released by Soyuzmultfilm studio. It featured the artwork of artists Elena Karavaeva, Olga Bogolubova, I. Kulakova, Elena Bogolubova and N. Ivancheva. The art director was Galina Barinova.

Polygon (website)

Polygon is an American video game website that publishes news, culture, reviews, and videos. It launched as Vox Media's third property on October 24, 2012. The site was built over the course of ten months, and its 16-person founding staff included the editors-in-chief of the gaming sites Joystiq, Kotaku and The Escapist. Vox produced a documentary series about the founding of the site. The site sought to distinguish itself from competitors by focusing on the stories of the people behind the games instead of the games themselves. They also produced long-form magazine-style feature articles, invested in video content, and chose to allow their review scores to be updated as the game changed. The site was built to HTML5 responsive standards with a pink color scheme, and their advertisements focused on direct sponsorship of specific kinds of content.

History

HIStory: Past, Present and Future, Book I

HIStory: Past, Present and Future, Book I (usually shortened to HIStory) is the ninth overall studio album and his fifth under Epic Records by American recording artist Michael Jackson. It was released on June 16, 1995 by Epic Records. This is Jackson's first album on his own label, MJJ Productions, and consists of two discs: the first disc (HIStory Begins) is a compilation of some of his greatest hits from 1979 onward, while the second disc (HIStory Continues) is a studio album composed entirely of new material. The majority of the second disc's tracks were written and produced by Jackson, often in conjunction with collaborators.

HIStory was Jackson's return to releasing music following the accusation of child sexual abuse in August 1993. Many of the 15 songs pertain to the accusations and Jackson's mistreatment in the media, specifically the tabloids. The songs' themes include environmental awareness, isolation, greed, suicide and injustice.

HIStory is Jackson's most controversial album. Jackson was accused of using anti-Semitic lyrics in "They Don't Care About Us". Jackson stated that he did not mean any offense and on multiple occasions denied anti-Semitism. The dispute regarding the lyrics ended with Jackson re-recording them. R. Kelly was accused of plagiarizing one of the album's songs, "You Are Not Alone". In 2007 a judge ruled that the song was plagiarized and the song was subsequently banned from radio stations in Belgium.

History (Loudon Wainwright III album)

History is the twelfth studio album by American singer-songwriter Loudon Wainwright III, released on September 21, 1992 on Charisma Records. The album was recorded following the death of Wainwright's father, Loudon Wainwright Jr.. Regarding his father's death and its influence on History, Wainwright stated that:

The album featured deeply personal compositions, with a musical style that ranges from talking blues ("Talking New Bob Dylan") to almost pure country rock ("So Many Songs") and modern folk ("The Picture", "Men").

History is often regarded as a breakthrough in Wainwright's career. Allmusic call the album "his masterpiece", and both Bruce Springsteen and Bob Geldof cited it as their favourite album of the year.

Song information

The final track, "A Handful of Dust" is an adaptation of a song written by his father.

"Hitting You" is the fourth song of Wainwright's career dedicated to his daughter Martha Wainwright, and "A Father and a Son" is directed to his son Rufus Wainwright.

History (TV channel)

History (originally The History Channel, from 1995 to 2008) is an American basic cable and satellite television channel that is owned by A+E Networks, a joint venture between the Hearst Corporation and the Disney–ABC Television Group division of The Walt Disney Company.

It originally broadcast documentary programs and historical fiction series. However, since 2008, it has mostly broadcast a variety of reality television series such as Pawn Stars, Ax Men, and other non-history related content. Additionally, the network is frequently criticized by scientists, historians, and skeptics for broadcasting pseudo-documentaries, unsubstantiated and sensational investigative programming, such as Ancient Aliens, UFO Hunters, Brad Meltzer's Decoded and the Nostradamus Effect. As of February 2015, approximately 96,149,000 American households (82.6% of households with television) receive History.

International localized versions of History are available, in various forms, in India, Canada, Europe, Australia, Middle East, Africa, and Latin America. The first European version was launched in Scandinavia in 1997 by Viasat which now operates their own channel, Viasat History.