By the mid-1970s, they had become one of the biggest-selling acts in music.

By the mid-1970s filmmakers avoided the genre in favor of using music by popular rock or pop bands as background music, partly in hope of selling a soundtrack album to fans.

By the mid-1970s, she slowed her musical activity and ceased acting to concentrate on being a wife and mother.

" By the mid-1970s ," according to The Continuum Political Encyclopedia of the Middle East, " the idea of Arab unity became less and less apparent in Arab politics, though it remained a wishful goal among the masses.

By the mid-1970s, stepped up economic development had raised traffic to capacity levels.

By the mid-1970s, however, the debate had moved on to other issues as monetarists began presenting a fundamental challenge to Keynesianism.

By the mid-1970s anti-nuclear activism had moved beyond local protests and politics to gain a wider appeal and influence.

By the mid-1970s, commercial television abandoned their experiments with creating better children's programming.

By 1971, the CTW hired Hispanic actors, production staff, and researchers, and by the mid-1970s, Morrow reported that " the show included Chicano and Puerto Rican cast members, films about Mexican holidays and foods, and cartoons that taught Spanish words ".

By the mid-1970s, auto manufacturers modified the system so that a warning buzzer would sound for several seconds before turning off ( with the warning light ), regardless of whether the car was started.

By the mid-1970s, the only people allowed to administer caning were the Head Master and the Lower Master.

By the mid-1970s, free improvisation was truly a worldwide phenomenon.

By the mid-1970s, the ABC owned AM and FM stations, and the ABC Radio Network were the most successful radio operations in America in terms of audience and profits.

By the mid-1970s, hobbyists were experimenting with handheld radios and unauthorized American CB radios.

By the mid-1970s several European countries were in the process of introducing videotex and teletext services.

By the mid-1970s, the city had approximately 170 residents.

By the mid-1970s, WLS became conservative about introducing new songs, and many record promoters referred to the station as the " World's Last Station " to add new releases for airplay, usually only after the songs had reached the top 10 on Billboard's Hot 100.

By the mid-1970s McIlwaine's songs " Sliding ", " We the People " and " Losing You " were included on the compilation album, The Guitar Album.

By the mid-1970s, Watt and Boon formed a band called The Reactionaries with drummer George Hurley and vocalist Martin Tamburovich.

By the mid-1970s, the only stations broadcasting in black-and-white were a few high-numbered UHF stations in small markets, and a handful of low-power repeater stations in even smaller markets such as vacation spots.

By the mid-1970s, practically every large electronics company had teams working on bubble memory.

By January 1990, talk of the waning of conservative power and a possible socialist government had given way to the realization that, like the Lockheed affair of the mid-1970s, the Recruit scandal did not signal a significant change in who ruled Japan.

By the mid-1970s, Macbride had relocated to Virginia and was no longer practicing law full time.

By the mid-1970s McCluskey had formed Equinox, as bassist and vocalist, alongside schoolmate Malcolm Holmes on drums, while Humphreys was their roadie.

By the mid-1970s, it had become clear that passenger numbers were no longer increasing.

He was also involved in two other recordings in the late 1980s, the first in 1987 with jazz arranger Gil Evans, who placed Sting in a big band setting for a live album of Sting's songs ( the CD was not released in the U. S .), and the second on Frank Zappa's 1988 Broadway the Hard Way album, where Sting performs an unusual arrangement of " Murder By Numbers ", set to the tune " Stolen Moments " by jazz composer Oliver Nelson, and " dedicated " to fundamentalist evangelist Jimmy Swaggart.

By 1889, the U. S. output of steel exceeded that of the UK, and Carnegie owned a large part of it.

By construction, each point on the curve shows productive efficiency in maximizing output for given total inputs.

By 1898 Georges Méliès was the largest producer of fiction films in France, and from this point onwards his output was almost entirely films featuring trick effects, which were very successful in all markets.

By the 1920s, the U. S. reached what is still its era of greatest-ever output, producing an average of 800 feature films annually, or 82 % of the global total ( Eyman, 1997 ).

By limiting light at this 90 ° mark they have also reduced the light output in the 80 – 90 ° range which creates most of the light trespass issues.

By 1952 as the funding ended, the economy of every participant state had surpassed pre-war levels ; for all Marshall Plan recipients, output in 1951 was at least 35 % higher than in 1938.

By reducing the size and cost compared to a design that uses a separate microprocessor, memory, and input / output devices, microcontrollers make it economical to digitally control even more devices and processes.

By means of a series of electrodes ( dynodes ) at ever-higher potentials, these electrons are accelerated and substantially increased in number through secondary emission to provide a readily detectable output current.

By the early 1920s, however, the inherent limitations of this type of engine had rendered it obsolete, with the power output increasingly going into overcoming the air-resistance of the spinning engine itself.

By contrast, socialism emphasises distributing output among trades as required by each trade, not necessarily considering how trades organise internally.

By 1998, however, output of copper had fallen to a low of 228, 000 tonnes, continuing a 30-year decline in output due to lack of investment, and until recently, low copper prices and uncertainty over privatization.

By 1895, Leadville mines posted their largest combined output since 1889, and Leadville was then Colorado's most productive mine camp, producing almost 9. 5 million ounces of silver.

By 1999, the global average seed use of wheat was about 6 % of output.

By using a 3-port circulator with the signal input connected to one port, the biased diode connected to a second, and the output load connected to the third, the output and input can be uncoupled.

* By this year, the annual output of copper currency for the Chinese Song Dynasty reaches 6 billion coins a year, prompting the Chinese government to adopt the world's first paper-printed money later in the 1120s.

By default, it reports matching lines on standard output, but specific modes of operation may be chosen with command line options.

By letting the market rather than central planners determine prices, product mixes, output levels, and the like, the reformers intended to create an incentive structure in the economy where efficiency and risk would be rewarded and waste and carelessness were punished.

By the above hypothesis, the graph indicates one of the major criticisms of deficit spending as a way to stimulate the economy: rising interest rates lead to crowding out – i. e., discouragement – of private fixed investment, which in turn may hurt long-term growth of the supply side ( potential output ).

By 1910 a malting plant had been built ( it still produces malt for Bavaria and other breweries ) and output had increased to tens of thousands of liters of beer per annum.

By February 2008, the power output from the RTG, which is generated by heat from the radioactive decay of plutonium-238, had decreased enough to leave insufficient power for internal heaters to keep the spacecraft's attitude control hydrazine fuel from freezing.

By 2006, it is expected to account for 80 % of the island's industrial output.

By default PBCC creates a console window at run time for displaying output.

By this point the output of the Workshop was vast with high demand for complete scores for programmes as well as the themes and sound effects for which it had made its name.