Since the mid 1950s, when urethane foam first made its appearance in the American market, growth has been little short of fantastic.

Since the 1950s, this type of fiction has to a large extent merged with science fictional tropes involving cross-time travel between alternate histories or psychic awareness of the existence of " our " universe by the people in another ; or ordinary voyaging uptime ( into the past ) or downtime ( into the future ) that results in history splitting into two or more time-lines.

Since the 1950s, Prince Philip has also added herbaceous borders and a water garden.

Since the growth of global fishing enterprises after the 1950s, intensive fishing has spread from a few concentrated areas to encompass nearly all fisheries.

" Since the 1950s conservatism in the United States has been chiefly associated with the Republican Party.

* Since the 1950s, the United States Atomic Energy Commission has named its highest honor, the Fermi Award, after him.

Since the 1950s, hydrology has been approached with a more theoretical basis than in the past, facilitated by advances in the physical understanding of hydrological processes and by the advent of computers and especially geographic information systems ( GIS ).

Since the 1950s, when Lacan and Foucault argued that each epoch has its own knowledge system, which individuals are inexorably entangled with, many post-structuralists have used historicism to describe the view that all questions must be settled within the cultural and social context in which they are raised.

Since the 1950s, many blues harmonica players have amplified their instrument with microphones and tube amplifiers.

Since the 1950s and 1960s in particular, the Irish have become assimilated into the British population.

Since the 1950s, following the lead of D. W. Jefferson, there are those who argue that, whatever its legacy of influence may be, Tristram Shandy in its original context actually represents a resurgence of a much older, Renaissance tradition of " Learned Wit " – owing a debt to such influences as the Scriblerian approach.

Since the 1950s, manga has steadily become a major part of the Japanese publishing industry, representing a ¥ 406 billion market in Japan in 2007 ( approximately $ 3. 6 billion ) and ¥ 420 billion ($ 5. 5 billion ) in 2009.

Since the 1950s however, manufacturing shortcuts have resulted in a quality decline of machetes.

Since trade was restricted in the 1950s they have found work as high altitude porters, guides, cooks and other accessories to tourism and alpinism.

Since the early 1970s, oral history in Britain has grown from being a method in folklore studies ( see for example the work of the School of Scottish Studies in the 1950s ) to becoming a key component in community histories.

Since the 1950s, the club's helmets have featured eagle wings, originally silver on a kelly green helmet.

Since the late 1950s, almost all phono input stages have used the RIAA equalization standard.

Since the 1950s, television has been the main medium for molding public opinion.

Since the 1950s, television has been the main medium for molding public opinion.

Since the 1950s, Montevideo's prosperous middle classes have tended to abandon the formerly fashionable downtown areas for the more modern high-rise apartment buildings of Pocitos, a beachfront neighborhood east of the center.

Since the late 1950s, aerospace engineers have used the term " unobtainium " when referring to unusual or costly materials, or when theoretically considering a material perfect for their needs in all respects, except that it does not exist.

Since the end of the 20th century, the economic strength during the 1920s has drawn close comparison with the 1950s and 1990s, especially in the United States of America.

: Since the 1950s, both the atmospheric CO < sub > 2 </ sub > level and obesity levels have increased sharply.

Since then, the Cockney accent has been more accepted as an alternative form of the English Language rather than an ' inferior ' one ; in the 1950s the only accent to be heard on the BBC ( except in entertainment programmes such as Sooty ) was RP, whereas nowadays many different accents, including Cockney or ones heavily influenced by it, can be heard on the BBC.

Since its original run had ended in 1986, Mobile Suit Zeta Gundam has received universal critical acclaim and has had a significant influence on science fiction anime since then, particularly in shaping the Real Robot and Mecha anime genres.

Since 1976, it has been a hotel, called Hotel Camino Real.

Since the days of the Real Elements, the Malawian hip-hop genre has grown.

Since then, she has returned periodically to television, hosting or appearing in shows including Yummy Mummy on Life Network and Discovery Health in the U. S. among other countries, Popstars-The One ( Global ), Real Life with Erica Ehm ( Life Network ), Power Play ( Discovery Channel Canada ), The Company ( TVOntario ), Nestlé Baby and You ( Rogers Cable ) and Science: From A to Ehm.

Since then, the current Málaga CF has won the competition on three occasions, beating Newcastle United F. C., Real Betis Balompie and Parma FC in the finals.

Since 2009, she has hosted reunion specials of MTV's The Real World and the Real World / Road Rules Challenge.

Since moving to Madrid she has continued to sing, as a substitute member of the chorus at the city's opera house, the Teatro Real, and more recently with the choir of the government-owned broadcasting service RTVE.

Since then, he has won a second title with Santos and two more with Spanish club Real Madrid.

Since his transfer, he was loaned out to Blackburn Rovers and Real Betis.

Since 2010 Rantel has hosted KABC's " Real Estate Radio ," a 1 hour infomercial broadcast on Saturdays.

Since the 1990s, many The Gap Band hits have been sampled and covered by R & B and Hip-Hop artists such as Ashanti, Soul For Real, Nas, 69 Boyz, Snoop Dogg, Ice Cube, Jermaine Dupri, Da Brat, II D Extreme, Blackstreet, Shaquille O ' Neal, Vesta, Mia X, and Mary J. Blige.

At the VH1 Divas Celebrates Soul television special, Clarkson performed a medley of " You Keep Me Hangin ' On ", " Spotlight ", " Real Love ", and " Since U Been Gone " with Mary J. Blige and Jennifer Hudson.

Since 1998, Kyrillos has been employed by GVA Williams Real Estate, where he currently is a senior managing director.

Since December 2008, Ontario stores have used common flyers displaying a combined " Superstore: Loblaw / Real Canadian " logo.

Since 1987 the association has organized a Dutch Real Tennis Championship tournament at various clubs in the United Kingdom.

Since 1995, he has been a member of the Real Maestranza de Caballería de Sevilla ( Royal Cavalry Armory of Seville ), a noble guild created in 1670.

Since 2010 Smooth and Real Radio have been the official hosts of the switch-on ceremony for the Blackpool Illuminations after winning the broadcast rights to the event from BBC Radio 2, which had aired it since 1997.

Since 2002, these locations have in fact been operated as part of the Atlantic Superstore unit, with nearly identical advertising campaigns, including the " Prices you can trust " slogan used by both Atlantic Superstore and Real Canadian Superstore.

Since 2006 he has hosted the educational science television show NOVA scienceNOW on PBS and has been a frequent guest on The Daily Show, The Colbert Report, Real Time with Bill Maher, and Jeopardy !.

Since then, a number of media reports had suggested that MLSE was looking to use the licence to launch a channel to carry its teams ' broadcasts, along the lines of team-owned regional sports networks in the United States such as YES Network and the New England Sports Network, with the tentative name " Real Sports " ( in keeping with the branding of MLSE's sports bar and apparel store ).

Since 2010, Grammer has been one of The Real Housewives of Beverly Hills.

Since the acquisition, Narada was the principal US licensee for Peter Gabriel's Real World Records until 2008, and the various sub-labels of Narada were retired and their albums folded into the company's main imprint, Narada.

Since 2011 the centre has been home to the annual Rotherham Real Ale and Music Festival.