After the advent of quantum mechanics, work done by Landau in 1930 predicted the quantization of the Hall conductance for electrons confined in two dimensions.

After the tectonic creation of Drake Passage, when South America fully detached from Antarctica during the Oligocene, the climate cooled significantly due to the advent of the Antarctic Circumpolar Current which brought cool deep Antarctic water to the surface.

After the war, the advent of the guided missile allowed destroyers to take on the surface combatant roles previously filled by battleships and cruisers.

After Skylab, no more EVAs were made by the United States until the advent of the Space Shuttle program in the early 1980s.

After the Carnation Revolution in Lisbon on April 25, 1974, with the advent of independence and the start of the Angolan Civil War ( 1975 – 2002 ), most of the white Portuguese Luandans left as refugees, principally for Portugal, with many travelling overland to South Africa.

After the advent of RISC, this philosophy became retroactively known as complex instruction set computing, or CISC.

After the advent of high-powered repeating rifles, single-shot rifles were primarily used for target shooting matches, with the first official match shooting event, opening at Creedmoor, Long Island in 1872.

* After gaining political rights in the United States and much of Europe in the first part of the century, and with the advent of new birth control techniques, women became more independent throughout the century.

After the year 2000, due to the advent of significant economic growth in Romania, the city has modernized and is currently undergoing a period of urban renewal.

After the Munich Agreement of 1938 appeared to forestall the advent of armed conflict, the British Prime Minister Neville Chamberlain was invited onto the balcony of Buckingham Palace with the King and Queen to receive acclamation from a crowd of well-wishers.

After the advent of modern winches and modern sailcloth, the sloop became the dominant sailing rig type for all but the largest sailboats.

After the advent of television, radio drama never recovered its popularity in the United States.

After the advent of printing in Europe in 1455, printers made extensive use of both the italic and Roman ampersands.

After Linnaeus, and especially with the advent of Darwinism, it became apparent that a lot of the Vermes-animals are not at all closely related.

After the advent of the telegraph, simultaneous surface weather observations became possible for the first time, and beginning in the late 1840s, the Smithsonian Institution became the first organization to draw real-time surface analyses.

After the introduction of Dolby B noise reduction for cassettes in the early 1970s, and the advent of new tape coatings that greatly improved the high-frequency response, the Compact Cassette finally became a respectable and increasingly popular medium for listening to music, both on the road and at home.

After the advent of the automobile, U. S. Route 131 was created and run through the town.

After the Poughkeepsie and Eastern declined with the advent of the automobile, the park closed.

After the war and with the advent of television audiences drifted away, Twentieth Century-Fox held on to its theaters until a court-mandated divorce ; they were spun off as Fox National Theaters in 1953.

After the advent of motor vehicles, the road was refined and paved appropriately for their use.

After the advent of cheap video software and consumer cameras, numerous individuals have offered video production services on the internet.

After significant post-war losses to American productions in market-share / competition, Gaumont experienced the subsequent business reversals of technological change ( the advent of sound ) and financial depression, and was eventually merged with Franco-Film Aubert in the early 1930s.

After the advent of nuclear weapons, especially hydrogen bombs, these technologies have usually been the dominant components of doomsday devices.

After World War II and the advent of improved transportation technology, this economic link decreased in importance.

After the advent of tape it was found that especially for pop recordings, master recordings could be made so that the resulting record would sound better.

After his patent was rejected by the Telegraph Administration, Mimault modified his device to incorporate features from the Meyer telegraph and obtained a new patent which was also rejected.

After his demonstration of the telegraph, Edison was not sure that his original plan to sell it for $ 4, 000 to $ 5, 000 was right, so he asked Western Union to make a bid.

After the First Transcontinental Railroad was completed in 1869 all the telegraph lines usually followed the railroad tracks as the required relay stations and telegraph lines were much easier to maintain alongside the tracks.

After the Alaska Purchase, a United States military telegraph line was constructed along the north side of the Yukon River.

After the Alaska Purchase, a United States military telegraph line was constructed along the north side of the Yukon River and Koyukuk became the site of a telegraph station.

After the Alaska Purchase, a United States military telegraph line was constructed along the north side of the Yukon River.

After the partial failure of transatlantic telegraph cables, the facility was confiscated by the United States Navy on April 7, 1917, to provide transatlantic communications during World War I.

After the Baltimore Riot he was involved in cutting telegraph wires and burning railroad bridges.

After their telegraph cables had been cut, the German Foreign Office appealed to the U. S. for use of their cable for diplomatic messages.

After the telephone joined the telegraph as a vehicle for rapid communication, French inventor Édouard Belin developed the Belinograph, or Wirephoto, to transmit photos by telephone.

After the news of the renunciation of the Prince von Hohenzollern had been communicated to the Imperial French government by the Royal Spanish government, the French Ambassador in Ems made a further demand on His Majesty the King that he should authorize him to telegraph to Paris that His Majesty the King undertook for all time never again to give his assent should the Hohenzollerns once more take up their candidature.

After joining with Morse, Cornell supervised the erection of many telegraph lines, including a portion of the New York, Albany & Buffalo line in 1846 and the Erie and Michigan Telegraph Company connecting Buffalo to Milwaukee with partners John James Speed and Francis Ormand Jonathan Smith.

After the 2002 awards an article on telegraph. co. uk reported that the winners of the NME awards " were almost interchangeable " with the winners of the Brit awards and criticised then editor Ben Knowles for what they saw as a hypocritical attack on the commercial nature of the Brit Awards.

After the cessation of telegraph communications, the building served as a home for orphans run by the Salvation Army, with the children attending La Perouse Public School when this first opened in the early 1950s.

After the advent of the telegraph, simultaneous surface weather observations became possible for the first time, and beginning in the late 1840s, the Smithsonian Institution became the first organization to draw real-time surface analyses.

After the conflict ended Smith worked in both the telegraph and railway business.

After the war, Kirby Smith was active in the telegraph business and education.

After Taylor was elected President, Jewell who had become a skilled telegrapher, moved to Jackson, Mississippi where Jewell was elected General Superintendent of Nashville and New Orleans telegraph line.

After the war trunk services were rapidly restored and telegraph services were connected in days using military wireless equipment.

After attending public schools in Connellsville and Pittsburgh, Porter worked, among other odd jobs, as an exhibition skater, a sign painter, and a telegraph operator.

After spending a year as General Manager of Telegraph TV, he was appointed editor of the weekly world edition of the Telegraph newspaper and its sister website telegraph. co. uk / expat.