Since then, there has been a notable increase in the number of stations and also the accumulation of additional data and the development of new techniques for using it, leading to a better understanding of propagation phenomena.

Since SAAMI's conception in 1926, and more specifically since the adoption of the Shooting Development Program in 1954, millions of dollars and promotional man-hours have gone into the development of more places to shoot for more youths and adults.

Since the development of cannon, the word " artillery " in practice has largely meant cannon ; in contemporary usage it usually refers to shell-firing guns, howitzers, mortars, and rockets.

Since then, biochemistry has advanced, especially since the mid-20th century, with the development of new techniques such as chromatography, X-ray diffraction, dual polarisation interferometry, NMR spectroscopy, radioisotopic labeling, electron microscopy, and molecular dynamics simulations.

Since then, real estate development in the area has continued robustly.

Since most BME-related professions involve scientific research, such as in pharmaceutical and medical device development, graduate education is almost a requirement ( as undergraduate degrees typically do not involve sufficient research training and experience ).

Since the turn of the millennium, Copenhagen has seen a strong urban and cultural development.

Since the Apostolic Age, the use of the definite article before the word Christ and its development into a proper name signifies its identification with Jesus as the promised Jewish messiah.

Since polyphonic texture was no longer the main focus of music ( excluding the development section ) but rather a single melodic line with accompaniment, there was greater emphasis on notating that line for dynamics and phrasing.

Since the late nineteenth century, only two brief periods of violence have marred its democratic development.

Since the end of the Second World War, the development of computers has allowed a systematic development of computational chemistry, which is the art of developing and applying computer programs for solving chemical problems.

Since Petersen's departure, continuing development of Call of Cthulhu has passed to Lynn Willis, who since the fifth edition has been credited as co-author.

Since the development of armored warfare the distinction between light and heavy armor has persisted basically along the same lines.

Since the end of the Second World War, the development of computers has allowed a systematic development of computational chemistry, which is the art of developing and applying computer programs for solving chemical problems.

Since then, many other drugs have been developed to treat cancer, and drug development has exploded into a multibillion-dollar industry, although the principles and limitations of chemotherapy discovered by the early researchers still apply.

Since DBMSs comprise a significant economical market, computer and storage vendors often take into account DBMS requirements in their own development plans.

Since DBMSs comprise a significant economical market, computer and storage vendors often take into account DBMS requirements in their own development plans.

Since people are often named after everyday things, this leads to the swift development of euphemisms.

Since the advent of the World Wide Web and computer software development, many graphic designers have become involved in interface design.

Since the early 20th century, the term is used almost exclusively in conjunction with the modern development of hydro-electric power, which allowed use of distant energy sources.

Since Merced was the first EPIC processor, the development effort encountered more unanticipated problems than the team was accustomed to.

Since the mid-19th century, after the Meiji restoration, the country was opened up to Western commerce and influence and Japan has gone through two periods of economic development.

Since the late 1990s, the Jamaican government has set an agenda to push the development of technology in Jamaica.

Since then commercial interest in mouthwashes has been intense and several newer products claim effectiveness in reducing the build-up in dental plaque and the associated severity of gingivitis ( inflammation of the gums ), in addition to fighting bad breath.

Since commercial signage usually has limited physical space, signage is normally in French alone.

Since first being aired, it has been one of the most financially lucrative programmes on British commercial television, underpinning the success of its broadcaster ITV and its franchise Granada Television.

Since then, Japanese research in computer music has largely been carried out for commercial purposes in popular music, though some of the more serious Japanese musicians used large computer systems such as the Fairlight in the 1970s.

Since its commercial release, Ethernet has retained a good degree of compatibility.

Since 1985, the Guinean Government has adopted policies to return commercial activity to the private sector, promote investment, reduce the role of the state in the economy, and improve the administrative and judicial framework.

Since the first commercial cultivation of genetically modified plants in 1996, they have been modified to be tolerant to the herbicides glufosinate and glyphosate, to be resistant to virus damage as in Ringspot virus-resistant GM papaya, grown in Hawaii, and to produce the Bt toxin, an insecticide that is documented as non-toxic to mammals.

Since 1996, the HTML specifications have been maintained, with input from commercial software vendors, by the World Wide Web Consortium ( W3C ).

Since German reunification in 1990, and the accession of some Central European and Baltic States into the European Union in 2004, the Port of Hamburg has restarted ambitions for regaining its position as the region's largest deep-sea port for container shipping and its major commercial and trading centre.

Since June 2006 he has been a member of the advisory board of Novamente, a commercial company which aims to create strong AI.

Since then there has been a steady decline in their use and popularity for leisure, military and commercial passenger transport use.

Since independence, the Namibian Government has pursued free-market economic principles designed to promote commercial development and job creation to bring disadvantaged Namibians into the economic mainstream.

Since Independence in 1990, Namibia has seen a dramatic growth in radio stations, with both commercial ( for instance Radio 99, Radio Wave, Radio Energy, Omulunga Radio, West Coast FM, etc.

Since local television stations often need to sell more commercial airtime than network affiliates, syndicated shows are usually cut to make room for extra commercials.

Since the time of the first drafts of the barcode it has very rarely been officially used by commercial or political institutions.

Since the resettlement of Svalbard in the early 20th century, coal mining has been the dominant commercial activity.

Since governments also resolve commercial disputes, especially in countries with common law, similar arguments are sometimes used to justify a sales tax or value added tax.

Since the advent of the Global Positioning System, highly precise, yet affordable timing is available from many commercial GPS receivers.

Since the mid-1990s, commercial travel on Uzbekistan ’ s portion of the Amu Darya has been reduced because of low water levels.

Since Japan could not resume commercial whaling, it began whaling on a scientific-research basis.

Since 2000 the Zimbabwean government has taken most of the farmland previously used by commercial farmers ( mostly white ) and reallocated it.

Since each user will normally have their own IP address, commercial testing products ( such as HP's Loadrunner software ) can use IP spoofing, allowing each vuser its own " return address ", as well.

" Since rudimentary screenprinting materials are so affordable and readily available, it has been used frequently in underground settings and subcultures, and the non-professional look of such DIY culture screenprints have become a significant cultural aesthetic seen on movie posters, record album covers, flyers, shirts, commercial fonts in advertising, in artwork and elsewhere ..

Since the 1960s, with the latest developments on commercial aviation, the highest ranked football teams of Mozambique and the other African overseas provinces of Portugal, started to compete in the Taça de Portugal ( the Portuguese Cup ).

Since 1938 she had the help of the Father's Day Council, founded by the New York Associated Men's Wear Retailers to consolidate and systematize the commercial promotion.