Underwater refers to the region below the surface of water where the water exists in a natural feature (called a body of water) such as an ocean, sea, lake, pond, or river.
Three quarters of the planet Earth is covered by water. A majority of the planet's solid surface is abyssal plain, at depths between 4,000 and 5,500 metres (13,100 and 18,000 ft) below the surface of the oceans. The solid surface location on the planet closest to the centre of the orb is the Challenger Deep, located in the Mariana Trench at a depth of 10,924 metres (35,840 ft). Although a number of human activities are conducted underwater—such as research, scuba diving for work or recreation, or even underwater warfare with submarines, this very extensive environment on planet Earth is hostile to humans in many ways and therefore little explored. But it can be explored by sonar, or more directly via manned or autonomous submersibles. The ocean floors have been surveyed via sonar to at least a coarse resolution; particularly-strategic areas have been mapped in detail, in the name of detecting enemy submarines, or aiding friendly ones, though the resulting maps may still be classified.
Underwater! is a 1955 adventure film directed by John Sturges and starring Jane Russell and Richard Egan.
Johnny (Richard Egan) and his wife Theresa (Jane Russell), along with mercenary Dominic Quesada (Gilbert Roland), priest Father Cannon (Robert Keith) and Gloria (Lori Nelson), the boat owner, search for sunken treasure in the Caribbean. While on a dive they come across a wreck that they assume holds treasure. When they resurface they are confronted by a local boat with an unhealthy curiosity in their activities. In their effort to find funding to raise the wreck they discover that what they are looking for is a 17th-century ship that contains a life size solid gold Madonna encrusted in precious gems and that it lies in a different underwater location. And so, they set about to acquire it. However, it's on the edge of a precipice in shark infested waters and they are not the only ones after it.
"Underwater" is a single by Canadian electronic music group Delerium, featuring Australian singer Rani Kamal (daughter of Kamahl) on vocals. It was the second single released from the album, Poem, and reached number nine on the Billboard Hot Dance Club Play chart in the U.S.
The album version of the song has a slow, ambient arrangement focused primarily on strings performances. Like nearly all Delerium singles to date since "Silence", the single release put greater emphasis on a number of trance remixes commissioned by Nettwerk Music Group in order to promote the song through club play.
Notable remixers featured on the various releases of the single include Above & Beyond, Rank 1, Hydrogen Rockers (an alias of Dirty Vegas), and Peter Luts (of Ian Van Dahl and Lasgo).
The music video for the song was directed by directors collective Twobigeyes. It was aired in two different edits, which were set to the Above & Beyond remix (the more common version) and the Rank 1 remix.
Unusual or The Unusual or The Unusuals may refer to:
"Unusual" is a song by American recording artist Trey Songz, released as the fourth official single from his fourth studio album, Passion, Pain & Pleasure (2010). featuring Drake. It is produced by Pop Wansel, Oak, Dexter Wansel, Ezekiel Lewis and Drake.
"Unusual" was sent by Atlantic Records and Songbook for urban contemporary airplay on May 17, 2011. The song debuted at number eighty-five on the US Hot R&B/Hip-Hop Songs chart dated October 16, 2010, and went on to peak at forty-eight Upon release, "Unusual" re-entered the chart at ten and has since peaked at number seven on the R&B chart in its twenty-fourth charting week. It also debuted at #90 on the Billboard Hot 100 and has reached a current peak of #68.
Passion, Pain & Pleasure is the fourth studio album by American R&B recording artist Trey Songz; it was released on September 14, 2010. The album serves as a follow-up to his commercial breakthrough Ready (2009). Production for the album took place during from March 2010 to July 2010 and was handled by several record producers, including his mentor Troy Taylor, Bryan-Michael Cox, Stargate and Mario Winans, among others.
The album debuted at number 2 on the US Billboard 200, selling 240,000 copies in its first week. It has produced two singles, including "Can't Be Friends" and Billboard hit "Bottoms Up". The album was certified gold by the Recording Industry Association of America (RIAA), for shipments exceeding 500,000 copies in the United States. Upon its release, Passion, Pain & Pleasure received positive reviews from most music critics. Songz promoted the album via his Summer 2010 tour with R&B singer Monica.
The album's lead single "Bottoms Up" featuring Nicki Minaj, was released on July 27, 2010. The music video was filmed on July 31, 2010 and was released Tuesday, August 17, 2010 on BET. It has reached at number 2 on the US Billboard Hot R&B/Hip-Hop Songs and at number 6 on the Billboard Hot 100 chart.
Discoveries is a Canadian youth science television series which aired on CBC Television in 1957.
This Winnipeg-produced science show was geared towards youth ages 12 to 14. Some episodes featured Manitoba Museum curator Dick Sutton presenting segments on nature and its history. In March 1957, the series featured Manitoba Telephone System executive R. P. Coats who demonstrated principles of telecommunications by presenting basic, easily constructed devices. University of Manitoba greenhouse operator Stan Westaway taught about plants, trees and vegetables during the May 1957 broadcasts. Rod McKenzie, a Winnipeg secondary school teacher, hosted the final three episodes of Discoveries on the topic of electricity.
This series is distinct from an Ann Arbor, Michigan-produced Discoveries science series which was presented by Mary Lela Grimes and broadcast on CBC Television from July to September 1959.
This 15-minute series was broadcast on Fridays at 5:00 p.m. (Eastern) from 8 February to 28 June 1957.