Spiral

In mathematics, a spiral is a curve which emanates from a central point, getting progressively farther away as it revolves around the point.

Spirals and helices

Two major definitions of "spiral" in a respected American dictionary are:

Definition a describes a planar curve, that extends in both of the perpendicular directions within its plane; the groove on one side of a record closely approximates a plane spiral (and it is by the finite width and depth of the groove, but not by the wider spacing between than within tracks, that it falls short of being a perfect example); note that successive loops differ in diameter. In another example, the "center lines" of the arms of a spiral galaxy trace logarithmic spirals.

Definition b includes two kinds of 3-dimensional relatives of spirals:

Spiral (disambiguation)

A spiral is a curve which emanates from a central point, getting progressively farther away as it revolves around the point.

Spiral may also refer to:

Science, mathematics and art

Computer science

Transport

Film and television

Spiral (TV series)

Spiral (French: Engrenages, pronounced: [ɑ̃ɡʁəˈnaʒ]) is a French television police and legal drama series set in Paris. The show follows the lives and work of Paris police officers and the lawyers and judges who work at the Palais de Justice. It was created by the TV production company Son et Lumière.

The first series of eight-episodes started on Canal+ in France on 13 December 2005. The series was shown in the UK on BBC Four during the summer of 2006. It was the channel's first French-language drama series, attracting a modest but loyal audience (around 200,000) and firm critical approval. On 13 September 2009, BBC Four started showing the second series – another eight-part series, partly funded by the BBC – was broadcast from 12 May 2008. The third series was shown from 2 April 2011, and the fourth series from 9 February 2013 – both consisting of twelve episodes.

Series 5 was filmed in 2013 and broadcast in France in late 2014, and in the UK on BBC Four from 10 January 2015. The sixth series has been ordered.

Akeboshi

Yoshio Akeboshi (明星嘉男, Akeboshi Yoshio), more commonly known as Akeboshi, is a Japanese pop and folk singer. He is mainly known for the song "Wind". His surname means "bright star," while his given name means "fine man."

Akeboshi was born on July 1, 1978 in Yokohama. He learned to play the piano when he was three years old, later learning to play the guitar. He studied music in Liverpool, and his time there has heavily influenced his music. Before his major debut, he produced two of the songs on Matsu Takako's fourth album, A piece of life.

Albums

Akeboshi's debut album, Akeboshi, was released on June 22, 2005 on Epic Records Japan.

Most of these tracks are taken from the mini-albums, with some re-recorded in slightly different arrangements.

WIND (Italy)

Wind Telecomunicazioni SpA (also known as Wind Italy) is an Italian telecom operator which offers integrated mobile, fixed and Internet services (under Wind brand for mobile and business services and under Infostrada brand for home). Wind Italy has 21.6 million mobile customers with a market share of 22.9% (placing itself behind TIM and Vodafone Italy) and 2.8 million customers on fixed lines with a market share of 13.2% (that makes it the second largest fixed line operator, behind Telecom Italia). The company serves through a network of 159 owned stores and around 498 exclusive franchised outlets under the WIND brand, as well as 396 electronic chain stores.

History

Wind was established in 1997 by the Italian Electrical Company Enel, which sold Wind in 2005 to Wind Telecom S.p.A. (former Weather Investments). In 2006 the group appointed Khaled Bichara as the Chief Operating Officer of the company. In 2011 Wind became part of Vimpelcom group, after a merger between the Russian company and the Egyptian Orascom Telecom: the newborn group appointed Khaled Bichara Chairman of Wind and Ossama Bessada CEO, after Luigi Gubitosi's exit.

Wind (Miami)

Wind Tower is a skyscraper in Downtown Miami, Florida, United States. It was completed in early 2008. It is located adjacent to the River Front East complex, on the north bank of the Miami River in Downtown. The building is located on Southwest 3rd Street and Miami Avenue. It is 501 ft (153 m) tall and has 41 floors. Floors 1-8 are used for parking, while floor 10 houses the building's recreation center, consisting of a pool area, racquetball court and fitness facility. The residential lobby is on the first floor. Floors 11-41 are used for residential units. The architect is Revuelta Vega Leon, who also designed the River Front East complex.

See also

Gallery

The Wind Tower in May 2008, from the north

The Wind Tower in May 2008, from the north

Coordinates: 25°46′14″N 80°11′39″W / 25.77056°N 80.19417°W / 25.77056; -80.19417