Gravity

Gravity or gravitation is a natural phenomenon by which all things with energy are brought toward (or gravitate toward) one another, including stars, planets, galaxies and even light and sub-atomic particles. Gravity is responsible for many of the structures in the Universe, by creating spheres of hydrogen — where hydrogen fuses under pressure to form stars — and grouping them into galaxies. On Earth, gravity gives weight to physical objects and causes the tides. Gravity has an infinite range, although its effects become increasingly weaker on farther objects.

Gravity is most accurately described by the general theory of relativity (proposed by Albert Einstein in 1915) which describes gravity not as a force but as a consequence of the curvature of spacetime caused by the uneven distribution of mass/energy; and resulting in gravitational time dilation, where time lapses more slowly in lower (stronger) gravitational potential. However, for most applications, gravity is well approximated by Newton's law of universal gravitation, which postulates that gravity is a force where two bodies of mass are directly drawn (or 'attracted') to each other according to a mathematical relationship, where the attractive force is proportional to the product of their masses and inversely proportional to the square of the distance between them. This is considered to occur over an infinite range, such that all bodies (with mass) in the universe are drawn to each other no matter how far they are apart.

Gravity (Our Lady Peace album)

Gravity is the fifth studio album by the Canadian rock band Our Lady Peace. It was released on June 18, 2002 by Columbia Records in North America. The album became a worldwide success, charting highly both in Canada and the United States with the hit singles "Somewhere Out There" and "Innocent".

The album title, Gravity, was inspired by the chorus lyrics "Falling back to me, defying gravity" from the track "Somewhere Out There". At the time of the album's release, OLP drummer Jeremy Taggart said that Gravity was "by far [their] best album".

Gravity was the first album to feature new guitarist, Steve Mazur, who replaced Mike Turner in 2002 after the latter's departure, which the band was feeling limited by Mike Turner guitar abilities in the studio. The band also wanted a guitarist who can really stand up and have a strong voice. Despite of Mike Turner departure, Turner appears on half the tracks on the album, however, having recorded parts for several songs on the album prior to his departure. This was also their last album with musician Jamie Edwards, who had performed on two prior albums and was briefly an official member, but left the band soon after the album's completion.

Gravity (James Brown album)

Gravity is the 56th studio album by American musician James Brown. The album was released on September 15, 1986, by Scotti Bros. Records. It was largely written and produced by Dan Hartman and Charlie Midnight, the authors of the album's previously released hit single "Living in America", which had reached #4 on the Billboard Hot 100 and was prominently featured in the film Rocky IV. It was Brown's first album for the Scotti Brothers record label.

The album's title track became a minor hit on both the pop and R&B charts, while the tango-based slow jam "How Do You Stop" cracked the R&B top ten. The album track "Turn Me Loose, I'm Dr Feelgood" was used as the theme song for the Australian TV sketch comedy series The Late Show (1992–93) and is often played by Major League Baseball's Philadelphia Phillies when one of their batters hits a home run at Citizens Bank Park.

Reception

Gravity earned a lukewarm reception from critics. Robert Christgau went so far as to describe it as "[n]ot a James Brown album--a James Brown-influenced Dan Hartman record, with James Brown on vocals", and urged readers to seek out recent reissues of Brown's earlier work instead. Ron Wynn of Allmusic.com described the album as "moderately interesting" but that, ultimately, Brown was trying to "catch up" with contemporary trends.

Hydro

Hydro may refer to:

Energy technologies

Utilities

Australia:

Canada:

Europe:

Other uses

Places:

Personal names:

Hydro (fuel-station chain)

Hydro was a chain of fuel stations throughout Sweden owned by Statoil. The chain had more than 500 stations, as well as some unmanned Uno-X stations. The company also operated in retailing natural gas, electricity and heating oil.

History

The Hydro chain was created in the late 1980s when Norsk Hydro bought the Mobil stations in Norway, Sweden and Denmark to transform itself to a vertically integrated petroleum company. The stations were rebranded Hydro in all three countries. In 1995 the Norwegian and Danish stations were converted to Hydro Texaco when Hydro merged its stations in the two countries with Texaco's stations. In 2007 the ownership of Hydro was transferred to StatoilHydro when Norsk Hydro's oil and gas division merged with Statoil. When StatoilHydro was renamed Statoil in November 2009, the use of the Hydro-brand was discontinued and ownership of the Hydro filling stations was transferred to St1.

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