Exhale (Emina Jahović song)

"Exhale" is an international maxi single (CDM) recorded in New York City by Serbian-Turkish recording artist Emina Jahović. It was released on 18 June 2008 through Multimedia Records. Jahović's first maxi single in English, Exhale, was completely produced and recorded in the United States under the production wing of Bojan Dugić (aka Bojan "Genius" Dugic), the Recording Academy's GRAMMY Awards voting member who worked with such best selling artists as Beyoncé, Britney Spears, Jay-Z, and Jennifer Lopez.

The maxi single contained remix tracks by DJs, including Elvir Gazić and Levent Gündüz. The tracks "Push It" and "Push It (Remix)" feature American rapper Cory Gunz.

World Sings Competition

The song "Exhale" was nominated for "World's Best Song" in Worldsings.com's music competition in which the top 20 most voted songs performed in Las Vegas, Nevada for $1,000,000.

Music video

On 19 April 2008, the accompanying video for "Exhale" premiered on the MTV Adria show TOP 20 which counts down the biggest videos in the localized version of the music and entertainment channel MTV Europe. Emir Khalilzadeh directed the video.

Exhale (Shoop Shoop)

"Exhale (Shoop Shoop)" is a song by American recording artist Whitney Houston, featured on the soundtrack for the film Waiting to Exhale. It was released as the lead single from the soundtrack on November 7, 1995, by Arista Records. The song was written and produced by Babyface. A mid-tempo R&B ballad, composed in the key of C major, the song's lyrics speaks about growing up and learning to let go. The song garnered mostly positive reviews from critics, many of whom noted Houston's vocal maturity in the song.

In the United States, it became the third single to debut on top of the Billboard Hot 100 chart in Billboard's history, and Houston's eleventh (and final) number one single. It was later certified platinum by the Recording Industry Association of America (RIAA), for shipments of one million copies. The song also reached number one in Canada and Spain, and the top 10 in Finland, the Netherlands, New Zealand, and Sweden. Additionally, it peaked within the top 20 in Australia, Austria, Belgium, Ireland, Norway, Switzerland, and the United Kingdom. At the 39th Annual Grammy Awards, held on February 26, 1997, "Exhale (Shoop Shoop)" received four nominations, including the Grammy Award for the Song of the Year, and won in the category of Best R&B Song. The song also won four other awards, including a Soul Train Music Award.

Operation Sigma Sigma

The Sigma is an experimental glider developed in Britain from 1966 by a team led by Nicholas Goodhart. After disappointing performance during flight testing the Sigma was passed on to a Canadian group which carried out modifications, making the Sigma more competitive.

Design and development

Designed to compete in the 1970 World Championships, the team aimed to develop a wing that would climb well through a high lift coefficient and a large wing area, but equally had the "maximum possible reduction of area for cruise at low lift coefficients". At the same time for the minimum possible drag they aimed for "extensive" laminar flow. To achieve this they employed flaps that would alter both wing area and wing camber. Based on analysis of the nature of thermals encountered in cross-country flying, they reasoned that by having a slow turning circle, their sailplane could stay close to the central (and strongest) part of the thermal and gain maximum benefit.

Its unusual feature is its ability to vary its wing area using Fowler flaps. It had been tried before by the Hannover Akaflieg in 1938 with their AFH-4, the South African Beatty-Johl BJ-2 Assegai and the SZD Zefir gliders.

Sigma (cosmology)

Sigma in cosmology was a property of galaxies used when trying to work out the mystery of galaxies and their supermassive black holes.

History

In the late 1990s the NUKER experts had made observations with a spectroscope of two galaxies, one of an active galaxy with an active galactic nucleus called NGC10-68 and a dormant galaxy next door to us named Andromeda.

The observations are shown. The light from the centre in Andromeda galaxy was distorted proving the existence of super-massive black holes.

Other observations proved most galaxies had a similar centre whether it be active or dormant.

They then realised that the black holes must have something to do with a galaxy's formation, so they turned to something they thought was useless: the speed of the stars around the edge of the galaxy. This was Sigma, the speed of the stars at the edge of the galaxy supposedly unaffected by the mass of the black hole at the centre.

Usage In Cosmology

The NUKER team calculated the sigma of several stars in different galaxies and the mass of the black hole at the (nucleus) centre. They expected no correlation what so ever. But when plotting their results on a Scatter diagram and drawing a line of best fit they ended up with a positive correlation. It appeared that the heavier the black hole at the centre was the faster the stars within the galaxy travelled.

Sigma (duo)

Sigma is an English drum and bass duo consisting of Cameron Edwards and Joe Lenzie. They met at Leeds University at drum and bass nights. Their 2010 collaboration with DJ Fresh, "Lassitude", peaked at number 98 on the UK Singles Chart. Their single "Nobody to Love" topped the UK Singles Chart, becoming their first UK number one. Follow-up single "Changing", featuring Paloma Faith, also got to number one.

Career

Formation

Lenzie and Edwards met in 2006 at Leeds University; Cameron was working in local record store Tribe Records and with Echo Location's Obi running local night Event Horizon, while Lenzie was DJing hip-hop and warming up Event Horizon for such acts as Rahzel and Grandmaster Flash. Once they had finished in Leeds, they relocated to London and became a three-piece with Edwards' school friend Ben Mauerhoff, being signed under DJ Fresh's Breakbeat Kaos. After a while, long distances took their toll – Edwards and Mauerhoff were based in Surrey, whereas Lenzie was based in Harpenden, Hertfordshire and they couldn't get three people into the Harpenden studio – and Mauerhoff left. In December 2008 they formed their own record label, Life Recordings (so called because, according to Lenzie, the industry demanded that it be their life). Its inaugural release was a VIP mix of their early Bingo Beats single "El Presidente".