Since the mid-1980s, there are some overlaps in ideas and members with the computer security hacking community.

Since Syria built a dam on the Euphrates, the flow of water has been considerably diminished and flooding was no longer a problem in the mid-1980s.

Since the mid-1980s, the donor community, led by the World Bank and the USAID, has recognized that Madagascar is one of the world's most unusual natural wonders.

Since the mid-1980s, geometric group theory, which studies finitely generated groups as geometric objects, has become a particularly active area in group theory.

Since the mid-1980s, Peart has used MIDI trigger pads to trigger sounds sampled from various pieces of acoustic percussion that would otherwise consume far too much stage area, such as a marimba, harp, temple blocks, triangles, glockenspiel, orchestra bells, tubular bells, and vibraslap as well as other, more esoteric percussion.

Since the mid-1980s, through the " Đổi Mới " reform period, Vietnam has made a shift from a highly centralized planned economy to a socialist-oriented market economy which use both directive and indicative planning ( see Five-Year Plans of Vietnam ).

Since the mid-1980s, Madagascar has run sizeable balance-of-payment deficits.

Since the mid-1980s, Ingres has spawned a number of commercial database applications, including Sybase, Microsoft SQL Server, NonStop SQL and a number of others.

Since the advent of high-power rocketry, which began in the mid-1980s with the availability of G-through J-class motors ( each letter designation has twice the energy of the one before ), a number of companies have shared the market for larger and more powerful rockets.

Since the mid-1980s, however, the population has been steadily growing, and in 1990 Wortham had 1, 020 residents and fifteen businesses.

Since the mid-1980s, Bisset has appeared primarily in made-for-television and independent films.

Since the mid-1980s, the term " Industrial dance " has been used to describe the music of Cabaret Voltaire ( early 80s ), early Die Krupps, Portion Control, The Neon Judgement, Clock DVA, Nitzer Ebb, Skinny Puppy, Front Line Assembly, Front 242, Ministry ( mid-80s era ), KMFDM, Yeht Mae, Leæther Strip, Combichrist or early Spahn Ranch.

Since the mid-1980s NASA has commissioned Stokes to paint 15 works ranging from the Space Shuttles to the SR-71 Blackbird.

Since the mid-1980s, searching for books located at other libraries has become easier, as many libraries have enabled their users to search their online catalogs at the library or over the Internet.

Since the economic reforms of mid-1980s, Kunming has also enjoyed increased tourism and foreign investment, for instance investors from Thailand trace their ancestries back to Yunnan.

Since the switch to Julian years in the mid-1980s, it has become customary to prefix " B " to Besselian years.

Since at least the mid-1980s, competent project managers and schedulers have recognized that schedules must be based on resource availability.

Since the mid-1980s, there has been a surge of interest in using the potential of digital communications techniques and digital signal processing.

Since the mid-1980s the classic drum corps movement has continued to grow with approximately forty such American corps currently active.

Since the mid-1980s, the Communist Party has attempted to maintain a smooth and orderly succession and avoiding a cult of personality, by having a major shift in personnel every ten years in even number party congresses, and by promoting people in preparation for this shift in odd number party congresses.

Since the mid-1980s, Singapore has usually had two Deputy Prime Ministers at a time.

" Since the mid-1980s there has been a massive program to rebuild Buddhist and Taoist temples.

Since the mid-1980s, Dunphy has regularly appeared as an analyst during football coverage on Raidió Teilifís Éireann ( RTÉ ).

Since the mid-1980s when the group took a political turn towards the student movement, much of the I. S.

Since then, Alumni has played at the highest level of Argentinian rugby and its rivalry with Belgrano Athletic Club is one of the fiercest local derbies in Buenos Aires.

Since then, the rivalry has been known for its trash talking and occasional fights.

Since 1933, Jacksonville has been the site of the annual Florida vs. Georgia Football Classic, a major college football rivalry game between the University of Florida Gators and the University of Georgia Bulldogs, and since 1946, the city has hosted the Gator Bowl, one of the oldest annual college football bowl games.

Since the inception of the American Football League, the Jets have maintained what is considered to be a marquee rivalry with the New England Patriots.

Since the two teams play each other so infrequently in the regular season, some, including players on both teams, have questioned whether the Giants and Jets have a real rivalry.

Since then, Madison and Guilford have shared many cultural and economic similarities despite an unofficial high school rivalry.

Since joining the Southeastern Conference the Razorbacks have developed a rivalry with Louisiana State University ( LSU Tigers ) in football.

Since 1996, an old rivalry with the Weber State University Wildcats of nearby Ogden, Utah has intensified to become ISU's main rival in football.

Since the 2005 – 06 season, Stade Français ' home match in this rivalry has been hosted at the country's national stadium, Stade de France.

Since relegation to League Two in 2007, Rotherham United have generally been the nearest divisional neighbours to Bradford, which has led to a minor rivalry developing between the two sides.

Since the schools are only 27 miles apart, the adversaries in the game are often brothers, cousins, high school classmates or good friends, adding to the rivalry ’ s intensity.

Since the season 2008 – 09, the time when Borac started to be standard in the Premier League once again, a great rivalry started to develop between the two teams.

Since 1999, Mushroomhead has had an on-and-off rivalry with Iowa-based band Slipknot.

Since before the start of the American Revolution, Boston and New York have shared an intense rivalry as cities.

Since then, the relatively minor rivalry that existed between Shamrock Rovers and Bohemians has developed into a classic rivalry, producing intense games and large attendances.

Since then they have developed an intrastate rivalry with the Rochester Americans.

Since Dorados de Culiacán's arrival to Primera División A in 2003, a rivalry was born.

Since 1903, Blair and Peddie have competed in football, and the rivalry constitutes New Jersey ’ s oldest continuous prep football competition.

Since 1982, a Cougar victory, the rivalry game with UW has been played at Martin Stadium, with the Cougars winning just six of the sixteen Pullman games.

Since there were few teams in Essex at the time, Harlow found themselves playing Bishop's Stortford several times each season ; this sparked their long rivalry.

Since Clydebank entered the junior level in 2003 – 04 they have shared a healthy rivalry with Yoker Athletic and as of season 2008 – 09, The Bankies are tenants of Yoker at Holm Park after leaving their ground in Duntocher.

Since UNLV has been in the Mountain West Conference since 1999, the annual rivalry game is once again a conference game.

Since 1998, the early season non-conference rivalry game with CSU is usually played in neutral Denver.