Energy is a peer-reviewed academic journal covering research on energy engineering that was established in 1976. It is published by Elsevier and the editor-in-chief is Henrik Lund (Aalborg University). According to the Journal Citation Reports, the journal has a 2013 impact factor of 4.159, ranking it 13th out of 83 journals in the category "Energy & Fuels" and second out of 55 journals in "Thermodynamics".
In signal processing, the energy of a continuous-time signal x(t) is defined as
the energy of a discrete-time signal x(t) is defined as
Energy in this context is not, strictly speaking, the same as the conventional notion of energy in physics and the other sciences. The two concepts are, however, closely related, and it is possible to convert from one to the other:
For example, if x(t) represents the potential (in volts) of an electrical signal propagating across a transmission line, then Z would represent the characteristic impedance (in ohms) of the transmission line. The units of measure for the signal energy would appear as volt2·seconds, which is not dimensionally correct for energy in the sense of the physical sciences. After dividing
by Z, however, the dimensions of E would become volt2·seconds per ohm, which is equivalent to joules, the SI unit for energy as defined in the physical sciences.
On September 18, 2001, Collective Soul released their greatest hits compilation Seven Year Itch: Greatest Hits, 1994-2001 (stylized as 7even Year Itch). The compilation includes songs recorded from 1994 to 2001 and included two new tracks; "Next Homecoming" and "Energy". Seven Year Itch received decent reviews and was relatively successful It sold 225,000 copies in the first year after its release and reached number fifty on the Billboard 200; in Canada, it reached number nine on its albums chart and went platinum. All the songs in Seven Year Itch had charted in the US on the Billboard Hot 100, Mainstream Rock Tracks, or the Modern Rock Tracks chart, except for "Energy", which debuted in this compilation.
The compilation has sold over 500,000 copies. It saw a resurgence in sales after Collective Soul began putting out albums on their own independent label, El Music Group, beginning in 2004.
Seven Year Itch was the last album Collective Soul released through Atlantic Records and their last album to feature guitarist Ross Childress, who had been with the band since its 1993/1994 debut.
Triple H (call sign: 2HHH) is a community radio station located in Sydney, Australia. It services the Hornsby Shire and the Ku-ring-gai Council area. Triple H runs on a general community license and is required to provide content most suited to its own population and minority groups. Membership is open to all members of the community.
2HHH FM began at the end of 1999 involving a large section of the community. This group believed that the area was not being serviced adequately by the existing community radio station North FM. The frequency of 100.1 in the Hornsby Region became Triple H.
2HHH FM is a community radio station run by a company limited by guarantee. Triple H was to provide a radio alternative, while aspiring to become 'the complete' community radio station solution.
When the Australian Communications and Media Authority reissued application for a permanent broadcasting license in 2000 for the Hornsby / Kuring-gai area, the vision of the group was for a well run community station that was able to get behind the community and provide a voice for the community.
3HHH is the callsign of a community radio station, providing services to the Rural City of Horsham, Australia, Australia.
The 3HHH studios are located at the Old Police Station in Horsham. The building is home to other community groups in the region, and also hosts an office for sales of V-Line road-coach services.
The station is allocated a transmission power of 500 Watts, and operates from the town's central communications tower.
3HHH broadcasts a variety of programs throughout the week, these include soecialist music styles, community groups and sporting clubs, local church groups and young peoples' programs. The radio station is a member of the CBAA and utilises its satellite programs services. One of the major national programs is Mal Garvin's "Talk To The Nation" program.
Coordinates: 36°42′42″S 142°12′18″E / 36.711714°S 142.204899°E / -36.711714; 142.204899
Paul Michael Levesque (born July 27, 1969), better known by his ring name Triple H (an abbreviation of the name Hunter Hearst Helmsley), is an American professional wrestler and actor. He is the current WWE World Heavyweight Champion in his ninth reign; the Executive Vice President of Talent, Live Events & Creative of WWE; and the founder and current shareholder of WWE NXT. He is married into the McMahon family, which maintains majority ownership of WWE. In addition to his corporate role, Levesque makes regular appearances on WWE television as an authority figure and wrestler.
Levesque entered several bodybuilding contests after graduating high school in 1987. He commenced his professional wrestling career in the International Wrestling Federation in 1992, under the ring name Terra Ryzing. He joined World Championship Wrestling (WCW) in 1994, where he was repackaged as Jean-Paul Lévesque, a French Canadian aristocrat. In 1995, Levesque moved to the World Wrestling Federation (now WWE), where he became Hunter Hearst Helmsley and, later, Triple H. In 1997, Triple H co-founded the influential D-Generation X stable, which became a major element of the WWF's "Attitude Era". After winning his first WWF Championship and beginning a storyline marriage with Stephanie McMahon in 1999, Triple H became a regular main event wrestler (in 2003, Levesque married McMahon in real life). Over the next two decades, he would win a total of 14 world championships and lead stables the McMahon-Helmsley Regime, Evolution, and The Authority, with whom he continues to perform. From 2010 onwards, Triple H began wrestling on a part-time basis as he took on a greater behind-the-scenes role within WWE.