Electricity

Electricity is the set of physical phenomena associated with the presence and flow of electric charge. Electricity gives a wide variety of well-known effects, such as lightning, static electricity, electromagnetic induction and electric current. In addition, electricity permits the creation and reception of electromagnetic radiation such as radio waves.

In electricity, charges produce electromagnetic fields which act on other charges. Electricity occurs due to several types of physics:

Electricity (Elton John song)

"Electricity" is a song composed by Elton John and Lee Hall for the Billy Elliot the Musical.

Reception

It was John's 63rd—and to date last -- UK Top 40 hit, peaking at #4 on the UK Singles Chart. The song was included as a bonus track on the UK re-issue of Elton's album Peachtree Road.

Background

The song is sung by Billy Elliot in the stage production at his audition for a place at The Royal Ballet School in London. Billy is asked "What does it feel like, when you are dancing?" by one of the panel. Billy responds, hesitantly at first, "I really can't explain it... I haven't got the words..." And then (see full lyrics) the music takes hold, and he goes into an energetic song. Describes dancing as "Something that you can't control". After two verses, each with a chorus, Billy leaps into a frenetic dance; in this dance many skills such as acrobatics are used (the rhythm for this section of the instrumental varies from Billy to Billy, depending on each actor's dance strengths). The number concludes with another verse and Billy doing several pirouettes or tumbles. The most notable lyric in this piece is that of the title: 'Electricity sparks inside of me and I'm free, I'm free!" It was inspired by the scene in the film, which it follows closely, in which Billy describing dancing as "Electricity". His passion, shown in his description, is the implied reason for Billy's acceptance into The Royal Ballet School.

Electricity (album)

Electricity is a 1994 album by New Zealand pianist Peter Jefferies. It was released on the Ajax Records label. The album includes reworkings of previous Peter Jefferies tracks, "Wined Up" and "Crossover" (from a 1993 7" recorded with Stephen Kilroy), and a cover of Barbara Mannings' "Scissors".

Track listing

All songs written and composed by Peter Jefferies, except where noted. 

Personnel

References

External links

Capital

Capital may refer to:

Architecture

Colleges, seminaries, and universities

Capital ẞ

Capital sharp s (ẞ) is the majuscule of eszett. Sharp s is unique among the letters of the Latin alphabet in that it has no traditional upper case form. This is because it never occurs word-initially in German text, and traditional German printing (which used blackletter) never used all-caps. When using all-caps, traditional spelling rules required the replacement of ß with SS. However, in 2010, the use of the capital ẞ became mandatory in official documentation in Germany when writing geographical names in all-caps.

History

There have been repeated attempts to introduce a majuscule ß. Such letterforms can be found in some old German books dating back to the late 19th century and some later signage and product design. One of the best known examples is the East German 1957 Duden.

Inclusion in Universal Character Set

A proposal by Andreas Stötzner to the Unicode Consortium for the inclusion of capital double s in the Universal Character Set was rejected in 2004, on the basis that capital ß is a typographical issue, and therefore not suitable for character encoding. A reworked version of Stötzner's proposal was submitted on 25 April 2007 by DIN. The proposal suggested the Unicode name LATIN CAPITAL LETTER SHARP S. The proposal has been adopted and the character was added as Unicode character "ẞ" U+1E9E LATIN CAPITAL LETTER SHARP S when Unicode 5.1 was released, on 4 April 2008.

Capital (economics)

Capital is a type of good that can be consumed now, but if consumption is deferred, an increased supply of consumable goods is likely to be available later. Adam Smith defines capital as "That part of a man's stock which he expects to afford him revenue is called his capital." Capital is derived from the Latin word "caput" meaning head, as in "head of cattle". The term "stock" is derived from the Old English word for stump or tree trunk, i.e. something that grows over time. It has been used to refer to all the moveable property of a farm since at least 1510. In Middle Ages France contracted leases and loans bearing interest specified payment in heads of cattle.

In economics, capital goods, real capital, or capital assets are already-produced durable goods or any non-financial asset that is used in production of goods or services.

How a capital good is maintained or returned to its pre-production state varies with the type of capital involved. In most cases capital is replaced after a depreciation period as newer forms of capital make continued use of current capital non profitable. It is also possible that advances make an obsolete form of capital practical again.