During the discharge the magnetic forces set up by the passage of current cause the edges of the foil to roll inward toward its center line, thus allowing light to pass into the camera.

During this voyage Alarcón proved to his satisfaction that no open-water passage existed between the Gulf of California and the South Sea.

During the gradual process by which Homo erectus made a transition from furry to naked skin, their hair texture putatively changed gradually from Afro-textured hair or ' kinky ' ( i. e. tightly coiled ) to straight hair ( the condition of most mammals, including humanity's closest cousins — chimpanzees ) This argument is based on the principle that curly hair impedes the passage of UV light into the body relative to straight hair ( thus curly or coiled hair would be particularly advantageous for dark-skinned hominids living at the equator ).

During the passage of the Goods and Services Tax ( GST ) legislation in 1999, Stott Despoja, along with Andrew Bartlett, split from the party's other senators by opposing the package, which had been negotiated by Lees and prime minister John Howard.

During sunrise and sunset sunlight is attenuated due to Rayleigh scattering and Mie scattering from a particularly long passage through Earth's atmosphere, and the Sun is sometimes faint enough to be viewed comfortably with the naked eye or safely with optics ( provided there is no risk of bright sunlight suddenly appearing through a break between clouds ).

During the migration period, the region suffered invasions of many barbarian armies, due to its strategic position as the main passage from the Pannonian plain to the Italian peninsula.

During the struggle between Francis I and Charles V great damage was caused by the passage of the armies invading Provence ; pestilence and famine raged in the city for several years.

During the 1989 passage Castalia peaked at an apparent magnitude of 12.

During the Revolutionary War period, several notable events occurred in the city, including Patrick Henry's " Give me liberty or give me death " speech in 1775 at St. John's Church, and the passage of the Virginia Statute for Religious Freedom written by Thomas Jefferson.

During William H. Taft's administration, the federal government moved to strengthen its regulatory control over the railroad industry by the passage of the Mann-Elkins Act.

During a rite of passage, all Mycogenians are completely depilated, so they can tell the difference between themselves and non-Mycogenians.

During the War of the Ring they provided a cover for the Rohirrim army on their passage from behind Amon Dîn to the Pelennor Fields .</ div >

During swallowing, food has the " right of way ", and air passage temporarily stops.

During the American occupation of the Philippines, the colonial government banned the song from being played with the passage of the Flag Law.

During World War II the city was torn apart by heavy bombardments and by the passage of the front over the Gothic Line during the Battle of Rimini and was eventually captured by Greek and Canadian forces.

During his term as Speaker, he announced the passage of the Thirteenth Amendment in 1865.

During the passage, the ship was attacked by a privateer.

During her passage in the afterlife, Barbara meets her guardian angel Boo-Boo ( Barbara's old nickname ) who is in fact the younger, beautiful and independent young woman she used to be.

During his weeks as senator, Barkley helped pass legislation establishing a memorial for Wellstone and provided a pivotal vote in clearing the final passage of the Homeland Security Act.

During the reign of Henry III ( 1207 – 1272 ), complaints were made that of the two channels below Crowland, the one to Spalding was more favourable to the passage of barges, but the Abbot of Crowland had obstructed and narrowed its course by planting willow trees.

During his time as an MP he wrote and campaigned for the Statute of Monopolies, which substantially restricted the ability of the monarch to grant patents, and authored and was instrumental in the passage of the Petition of Right, a document considered one of the three crucial constitutional documents of England, along with the Magna Carta and the Bill of Rights 1689.

During the legal and public campaigns against the writs of assistance and Stamp Act 1765, Bonham's Case was given as a justification for nullifying the legislation, and in the income tax case of 1895, Joseph Hodges Choate used Coke's argument that a tax upon the income of property is a tax on the property itself to have the Supreme Court of the United States declare the Wilson – Gorman Tariff Act unconstitutional, leading to the passage of the Sixteenth Amendment.

During his 1992-96 refuge in the UN compound in Kabul, while waiting for the UN to negotiate his safe passage to India, he engaged himself in translating Peter Hopkirk's book The Great Game into his mother tongue Pashto.

During the eight years between initial proposal and final passage, new and existing agencies claimed pieces from the original proposal, leaving the science foundation with limited responsibilities.

During the passage of Tropical Cyclone Olivia on 10 April 1996, an automatic weather station on Barrow Island, Australia, registered a maximum wind gust of 408 km / h ( 220 kn ; 253 mph ; 113 m / s ).

During his years in London, A. E. Housman completed A Shropshire Lad, a cycle of 63 poems.

During major breaking news events, the BBC News Channel has been broadcast on BBC One ; examples of special broadcasts include the 11 September 2001 attacks, 7 July 2005 London bombings, the capture of Saddam Hussein, and the death of Osama bin Laden.

During the 1980s, Allan Bromley, an associate professor at the University of Sydney, Australia, studied Babbage's original drawings for the Difference and Analytical Engines at the Science Museum library in London.

During the 1990s, the English football club Wimbledon, based in London, expressed interest in relocating to the city after being forced to leave their Plough Lane stadium and ground-share with Crystal Palace at Selhurst Park.

During Rossini's stay in London in the summer of 1824, he composed his Duetto for cello and double bass for Dragonetti and the cellist David Salomons.

During the next three years, she continued her battle to qualify by studying privately with various professors, including some at the University of St Andrews, the Edinburgh Royal Maternity and the London Hospital Medical School.

During most of his career, Orwell was best known for his journalism, in essays, reviews, columns in newspapers and magazines and in his books of reportage: Down and Out in Paris and London ( describing a period of poverty in these cities ), The Road to Wigan Pier ( describing the living conditions of the poor in northern England, and the class divide generally ) and Homage to Catalonia.

During World War II, the British at Bletchley Park ( 40 miles north of London ) achieved a number of successes at breaking encrypted German military communications.

During prehistoric times, London was most likely a rural area with scattered settlement.

During the 1950s and 1960s the skyline of London altered dramatically as tower blocks were erected, although these later proved unpopular.

During her stay in the UK, Nehru frequently met her future husband Feroze Gandhi, whom she knew from Allahabad, and who was studying at the London School of Economics.

During the 1890s Albéniz lived in London and Paris.

During his time at Fulham, he was picked on several occasions ( as Captain ) for the London XI in the Inter-Cities Fairs Cup.

During the Second World War, Kenyon served as Divisional Commander of the Red Cross in Hammersmith, London, and later as Acting Director and Secretary of the Institute of Archaeology of the University of London.

* 1940 – World War II: Battle of Britain – During a night-time air raid by the German Luftwaffe, St. Paul's Cathedral in the City of London, England is hit by a bomb.

During the pontificate of Boniface, Mellitus, the first Bishop of London, went to Rome " to consult the pope on important matters relative to the newly established English Church ".

During the early stages of his career, the British surrealist patron Edward James allowed Magritte to stay rent free in his London home and paint.

During Steiner's lifetime, schools based on his educational principles were also founded in Hamburg, Essen, The Hague and London ; there are now more than 1000 Waldorf schools worldwide.

During this period in London he also collaborated on a number of songs with Bruce Woodley of the Seekers, including " I Wish You Could Be Here ", " Cloudy ", and " Red Rubber Ball ", which would be a U. S. No. 1 hit for the Cyrkle in 1966.

Canned Heat's Alan Wilson also helped bring slide guitar to the rock music industry in the late 1960s which he used frequently during concerts to create a buzzing delta blues boogie which can be heard on tracks such as London Blues, I Love My Baby, Sandy Blues, and countless others and can also be seen during their performances at the Monterey Pop Festival on Rollin and Tumblin ' and at Woodstock During Woodstock Boogie and On The Road Again.

During the 1920s and early ' 30s, The Saint is fighting European arms dealers, drug runners, and white slavers while based in his London home.

During the War of 1812, in 1814, Silas Halsey lost his life while using a submarine in an unsuccessful attack on a British warship stationed in New London harbor.

Pitt and Popularity: The Patriot Minister and London Opinion During the Seven Years ' War ( 1981 ) 309pp

During this time, London became the largest city of the world, taking the lead from Beijing.