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, with several relaunches, an increase in funding and resources from the BBC and improvements in digital television technology, the channel has been able to diversify content, with two minute looped bulletins available to view via BBC Red Button, BBC News Online and the BBC's mobile website, alongside individual weather and sport bulletins.

Since then, the technology has advanced rapidly.

Since the 1980s, following the popularization of computer technology, it has become fashionable in marketing for names of products and companies, and for 1990s online video games where players use pseudonyms ( when spaces were not allowed ).

Since its introduction, the term has been picked up and used by various researchers engaging in Science and technology studies.

Since then Ethernet technology has evolved to meet new bandwidth and market requirements.

Since the world has become more based in the framework of technology and its advancement, creating a selective internet that allows only some to surf the web freely is nonsensical according to Elliot.

Since 2000, new information technology and business projects have been fostered in the Faroe Islands to attract new investment.

Since inventor Richard Stoner commercialized aeroponic technology in 1983, aeroponics has been implemented as an alternative to water intensive hydroponic systems worldwide.

Since the end of Sakoku in 1853, the flow of loanwords from European languages has increased significantly – the last half-century or so has seen a very large volume of words borrowed from English, especially words about technology, including pasokon ( a shortening of " personal computer "), intānetto (" Internet "), and kamera (" camera ").

Since late 1980s, it has also been used to describe generations of the manufacturing technology in the semiconductor industry.

Since the development of pearl culture technology, the black pearl oyster found in Tahiti and many other Pacific Island areas has been extensively used for producing cultured pearls.

Since the advent of technology, it is possible for aircraft and boats to parade.

Since the 1980s, South Korea, now in possession of more modern military technology than in previous generations, has actively began shifting its defense industry's areas of interest more from its previously homeland defense-oriented militarization efforts, to the promotion of military equipments and technology as mainstream products of exportation to boost its international trade.

Since 80 % or more of the oxygen remains in normal exhaled gas, and is thus wasted, rebreathers use gas very economically, making longer dives possible and special mixes cheaper to use at the cost of more complicated technology and more possible failure points.

Since the technology became widespread in the 1970s, SLRs have become the main photographic instrument used by dedicated amateur photographers and professionals.

Since then many devices using V-chip technology have been produced.

Since the start of the 21 < sup > st </ sup > century the web has become more and more integrated into peoples lives, as this has happened the technology of the web has also moved on.

* Since 2005, Iran's nuclear program has become the subject of contention with the Western world due to suspicions that Iran could divert the civilian nuclear technology to a weapons program.

Since the crucial function of a file server is storage, technology has been developed to operate multiple disk drives together as a team, forming a disk array.

Since the gyroscope allows the calculation of orientation and rotation, designers have incorporated them into modern technology.

Since the 1990s, technology and research has laboured to make it a reality, mostly at microscopic level.