Device

A device is usually a constructed tool, but may refer more specifically to:

Technology

Music

Other

See also

Device (metal band)

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Device was an industrial metal band started by David Draiman, frontman of the heavy metal group Disturbed. Draiman was approached by Geno Lenardo, former guitarist of Filter, and together they started to work on new material. The two started work on a debut album in June 2012. The result of those sessions, Device, was released on April 9, 2013. The first single and third track, "Vilify" was released to radio ahead of the album on February 19, 2013, alongside its first music video, directed by P. R. Brown. The second single and the introductory track, "You Think You Know", was released on June 11, 2013, alongside its music video, directed once again by Brown.

History

Formation and self-titled album (2012-2013)

After Disturbed went into hiatus in late 2011, frontman David Draiman announced a new side-project called Device in May 2012. He revealed that he would be working with Geno Lenardo, former guitarist for Filter for their Title of Record and Amalgamut albums, in the new sideproject. Draiman revealed his intention to do a project with more of an electronic sound, but in an industrial metal type way, sounding similar to Nine Inch Nails or Ministry, not dubstep.

Device (pop rock band)

Device was a short-lived American pop-rock trio, formed by keyboardist, bassist and vocalist Holly Knight, vocalist Paul Engemann and guitarist Gene Black.

Device's only album, 22B3, was released in the spring of 1986. It produced a Top 40 single in the U.S. with "Hanging on a Heart Attack," which peaked at No. 35 on the Billboard Hot 100. The band's second single, "Who Says," peaked at No. 79. Both of these songs were promoted by music videos which garnered MTV rotation, and both were released as 12" singles with remix and dub versions which received club play. A third single, "Pieces on the Ground" was released as a promo 12" single, while the album peaked at No. 73 on the Billboard 200 chart. The bands fourth and final single was titled "Who's on the Line". It was a remixed version different from the album track timing in at 4:03, however it failed to chart. Mike Chapman produced the album.

History

Better known as a songwriter, Knight started her career with the band Spider during the early 1980s. She wrote hit songs for Pat Benatar, Scandal, Heart, Cheap Trick, Tina Turner and many others. Turner covered Spider's "Better Be Good to Me" for her Private Dancer album, and had a hit single with the song in 1984.

Machine

A machine is a tool containing one or more parts that uses energy to perform an intended action. Machines are usually powered by mechanical, chemical, thermal, or electrical means, and are often motorized. Historically, a power tool also required moving parts to classify as a machine. However, the advent of electronics has led to the development of power tools without moving parts that are considered machines.

A simple machine is a device that simply transforms the direction or magnitude of a force, but a large number of more complex machines exist. Examples include vehicles, electronic systems, molecular machines, computers, television, and radio.

Etymology

The word machine derives from the Latin word machina, which in turn derives from the Greek (Doric μαχανά makhana, Ionic μηχανή mekhane "contrivance, machine, engine", a derivation from μῆχος mekhos "means, expedient, remedy").

A wider meaning of "fabric, structure" is found in classical Latin, but not in Greek usage.

This meaning is found in late medieval French, and is adopted from the French into English in the mid-16th century.

Artension

Artension was a North American neo-classical progressive metal band, founded in 1993 by keyboardist Vitalij Kuprij.

History

It was sometime in '92/'93, when Vitalij Kuprij, who was studying classical music in Switzerland at that time, met Roger Staffelbach, a Swiss guitarist who was also studying at the Jazz School in Lucerne.

They soon founded their band "Atlantis Rising", which played several instrumental gigs in Switzerland. After having recorded some demos, they got in touch with Mike Varney of Shrapnel Records, who showed great interest in the band but suggested to add some vocal lines to their songs.

Vitalij had already known stunning drummer Mike Terrana from one of Yngwie Malmsteen's tours. His friend, bassist Kevin Chown, also joined the band and enriched their sound with solid experience and great musicianship, and Artension was born.

Mike Varney introduced Vitalij and Roger to several musicians, one of them being John West, whose soaring vocals, along with Vitalij's and Roger's lightning-fast solos, became the trademark for Artension's neo-classical and aggressive music.

Simple machine

A simple machine is a mechanical device that changes the direction or magnitude of a force. In general, they can be defined as the simplest mechanisms that use mechanical advantage (also called leverage) to multiply force. Usually the term refers to the six classical simple machines which were defined by Renaissance scientists:

A simple machine uses a single applied force to do work against a single load force. Ignoring friction losses, the work done on the load is equal to the work done by the applied force. The machine can increase the amount of the output force, at the cost of a proportional decrease in the distance moved by the load. The ratio of the output to the applied force is called the mechanical advantage.

Simple machines can be regarded as the elementary "building blocks" of which all more complicated machines (sometimes called "compound machines") are composed. For example, wheels, levers, and pulleys are all used in the mechanism of a bicycle. The mechanical advantage of a compound machine is just the product of the mechanical advantages of the simple machines of which it is composed.