Since the 1960s, composite airframes and quieter, more efficient engines have become available, and Concorde provided supersonic passenger service for more than two decades, but the most important lasting innovations have taken place in instrumentation and control.

Since the 1960s, the islands have diversified away from their traditionally agriculture-based economy towards tourism and financial services, becoming one of the wealthiest areas in the Caribbean.

Since the 1960s, the bass guitar has largely replaced the double bass in popular music as the bass instrument in the rhythm section.

Since the 1960s, blackjack has been a high profile target of advantage players, particularly card counters, who track the profile of cards that have been dealt and adapt their wager and playing strategies accordingly.

Since the 1960s / 1970s, Blissymbols have become popular as a method to teach disabled or handicapped people to communicate.

Since the 1960s, applied ethics has revived the ideas of casuistry in applying ethical reasoning to particular cases in law, bioethics and business ethics, so the reputation of casuistry is somewhat rehabilitated.

Since the international adoption of the MKS standard in the 1940s and the SI standard in the 1960s, the technical use of CGS units has gradually declined worldwide, in the United States more slowly than elsewhere.

Since the early 1960s, it has been known that volcanism has occurred on other planets and moons in the Solar System.

Since then McLean has stated that the lyrics are also somewhat autobiographical and present an abstract story of his life from the mid-1950s until the time he wrote the song in the late 1960s.

Since at least the 1960s, macroeconomics has been characterized by further integration as to micro-based modeling of sectors, including rationality of players, efficient use of market information, and imperfect competition.

Since at least the 1960s, when Marc Bloch's Feudal Society ( 1939 ) was first translated into English in 1961, many medieval historians have included a broader social aspect that includes not only the nobility but all three estates of the realm, adding the peasantry bonds of manorialism and the estates of the Church ; this is sometimes referred to as " feudal society " since it encompasses all members of society into the feudal system.

Since the 1960s, West and later reunified Germany has been attracting migrants primarily from Southern and Eastern Europe as well as Turkey, many of whom ( or their children ) over time acquired German citizenship.

Since the 1960s rather complex mathematical models have been developed, facilitated by the availability of high speed computers.

Since the 1960s, academic history has seen the emergence of new approaches and topics such as social history, demographic history, ethnic history, women's history, environmental history and cultural history.

Since the 1960s and 1970s a large body of scholarship has provided evidence and analysis of the extent to which heterosexuality and homosexuality are socially organized and historically changing.

Since the 1960s various Scottish shops and manufacturers have created vegetarian haggis, substituting various pulses, nuts and vegetables for the meat in the dish.

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

Since the early 1960s, it has published 12 volumes, the first in 1971 and most recently in 2008 ; three more volumes are planned.

Since the 1960s, he has worked with public interest, consumer, family farm, environmental and community organizations at the local, state and national level.

Since the 1960s, orca has steadily grown in popularity ; both names are now used.

Since the 1960s, a theory based on Linear B phonetic values suggests that Linear A language could be an Anatolian language, close to Luwian.

Since the beginning of the 1960s Ladoga has become considerably eutrophicated.

Since the 1960s, the mainland population has declined by 60-70 %; though there has been a small increase on Motunau Island.

Since the 1960s, the number of people claiming Native American ancestry has grown significantly and by the 2000 census, the number had more than doubled.

Since the 1960s the Chief rabbinate of Israel has moved somewhat closer to the positions of Haredi Judaism.

* Since 1997, a series of cultural, art, music and entertainment events have taken place in November at various locations in the town, under the title, Novembernebel ( November fog )

Since the feminist movement of the 1980s, some writers and publishers have been using the feminine title suffixes-in ( singular ) and-innen ( plural ) to emphasize the inclusion of females ; but written with a capital ' I ', to indicate that males are not excluded.

Since there was no " title " of Empress (- consort ) whatsoever, women of the reigning dynasty sought to be granted this honorific, as the highest attainable goal.

Since 3 May 1814, the Sovereign Principality of Elba was created a miniature non-hereditary Monarchy under the exiled French Emperor Napoleon I. Napoleon I was allowed, by the treaty of Fontainebleau with ( 27 April ), to enjoy, for life, the imperial title.

Since the release of the film the town of Åmål has even tried to embrace the publicity generated, despite the fact that the town's name is missing from the English title.

Since about 2000, most of the top 10 women have held the GM title.

Since FIDE did not award the grandmaster title posthumously, world-class players who died prior to 1950, including World Champions Steinitz, Lasker, Capablanca, and Alekhine, never received the title.

Since most wiki systems use URLs for individual pages where the page's title appears at the end of an otherwise unchanging address, the simplest way of defining such mappings is by substituting the interwiki prefix for the unchanging part of the URL.

Since the Early Modern period, the title of knight is purely honorific, usually bestowed by a monarch, as in the British honours system, often for non-military service to the country.

Since 1611, the British Crown has awarded a hereditary title in the form of the Baronetcy.

Since the Knights ( KOL ) allowed an array of members into their association, they ended up getting rid of many because they did not fit the title.

Since the breakup of the Chicago Bulls championship roster in the summer of 1998, the Western Conference has dominated, with the Los Angeles Lakers and San Antonio Spurs combining to win the title in nine of fourteen years.

Since " Prime Minister " is a position, not a title, the incumbent should be referred to as " the Prime Minister ".

Since 2005 the exhibition called Wir waren Nachbarn-Biografien jüdischer Zeitzeugen ( English title: We were Neighbours once-Biographies of Jews in Schöneberg and Tempelhof under the Nazi Regime ) takes place in the exhibition hall of the Rathaus Schöneberg.

Since then the Vivendi's Product Manager Bruce Goodwill, has confirmed that the title was going to be released only on console platforms.

Since Intranets are user-specific ( requiring database / network authentication prior to access ), you know exactly who you are interfacing with and can personalize your Intranet based on role ( job title, department ) or individual (" Congratulations Jane, on your 3rd year with our company!

* Since its construction in 1999, it has been a prominent feature in the title sequence of the popular soap opera EastEnders, having been built in that area of London.

Since the 1980s, however, it has become increasingly common for the line producer to be given the title of Executive Producer, while the initiating producer takes the " Produced by " credit.

Listeners immediately picked up on the song, 32 Jaar, although they struggled to remember the original name Sinds 1 Dag Of 2 ( Since a day or 2 ), until radio DJ Frits Spits renamed it to the current title.

Since then, the title of Coadjutor Archbishop of the see is considered sufficient and more appropriate.

Since 2001, the honorary title of president pro tempore emeritus has been given to a Senator of the minority party who has previously served as president pro tempore.

Since around the mid-19th century, a more complex title has been used in Twelver Shi ' ism, namely Marja ' al-taqlid.

Since the Restoration the title has not been used in either above manner.

Since the 1950s, the title Governor General has been given to all representatives of the sovereign in independent Commonwealth realms.