Other European pioneers were Robert Boyle, who in 1675 stated that electric attraction and repulsion can act across a vacuum ; Stephen Gray, who in 1729 classified materials as conductors and insulators ; and C. F. du Fay, who proposed in 1733 that electricity comes in two varieties that cancel each other, and expressed this in terms of a two-fluid theory.

Wray, a descendant of both Springfield, Massachusetts, settler William Pynchon and Mormon pioneers, was born on a ranch near Cardston, Alberta, Canada, to two Mormons, Elvina Marguerite Jones, who was from Salt Lake City, and Joseph Heber Wray, who was from Kingston upon Hull, England.

In the subsequent decade, two pioneers of the style became increasingly commercially viable.

Many of the staff including two of the pioneers of the Indian branch were killed in action.

The field of the mathematical methods of computerized tomography has seen a very active development since then, as is evident from overview literature by Frank Natterer and Gabor T. Herman, two of the pioneers in the this field.

During World War I, German troops referred to as pioneers, who were early combat engineers or sappers and stormtroopers began using two types of hand grenades in trench warfare operations against the French to clear opposing trenches of troops.

They are one of the pioneers of the mash-up or bootleg, where two or more songs are mixed together into a new track.

On 22 May 1940 during the Battle of France, two British Guards battalions and some pioneers attempted to defend Bolougne against an attack by the German 2nd Panzer Division.

It was named for Thomas Dove and John Brooks Keizer, two pioneers who arrived in the Wagon Train of 1843, and later filed donation land claims.

From 1841, Millerite evangelists appeared in Great Britain, also, though he never travelled there himself. In addition to the nearly $ 1000 that Miller and Himes spent supplying literature to enquirers and evangelists in Great Britain ; “ there is evidence that Liverpool, Bristol, and other ports local Millerite pioneers borrowed copies of Miller ’ s works and Adventist magazines from visiting American sea captains and merchants .” As well as utilizing imported American literature, two Millerite papers were published locally in Great Britain: the Second Advent Harbinger in Bristol, and the British Midnight Cry in Liverpool.

Leutnants Otto Parschau and Kurt Wintgens were the pioneers in introducing the Eindecker to combat service in the late spring and early summer of 1915, and with Wintgens scoring his first three aerial victories in the first two weeks of July 1915 ( unconfirmed on July 1 and 4, first confirmed victory on the 15th, all over Morane-Saulnier L two-seaters ) the period of the " Fokker Scourge " began.

Several of these Canadian pioneers achieved enormous wealth and worldwide fame, such as Louis B. Mayer and Mary Pickford who were, in their day, two of the most powerful personalities in Hollywood.

Following this abandonment, two of the three pioneers of Modern architecture, Mies Van Der Rohe and Walter Gropius, left Germany for America ( while Le Corbusier stayed in France ).

The falls made it necessary for the smugglers to carry their stolen merchandise from the upper to lower level, which required the use of two flat bottom boats. The boats the smugglers used were left behind and the early pioneers found and used the boats in the early settlement of the town.

He is widely regarded as one of the pioneers of cave diving, writing two major books on the subject: Basic Cave Diving: A Blueprint for Survival and Caverns Measureless to Man.

The term ‘ chemometrics ’ was coined by Svante Wold in a grant application 1971, and the International Chemometrics Society was formed shortly thereafter by Svante Wold and Bruce Kowalski, two pioneers in the field.

The works of these two pioneers include Namakura Gatana ( An Obtuse Sword, 1917 ) and a 1918 film Urashima Tarō which were discovered together at an antique market in 2007.

In Brazil, two universities are pioneers in teaching and research in Medical Informatics, both the University of Sao Paulo and the Federal University of Sao Paulo offer undergraduate programs highly qualified in the area as well as extensive graduate programs ( MSc and PhD )

There he worked alongside two other celebrated medical pioneers, Thomas Addison and Thomas Hodgkin.

There is still left the consolation that a happy end would come for humanity as a whole – though hundreds of years too late for Avis and Ernest as individuals ; the cruel oligarchy would fall, and the two will be vindicated and respected by posterity as pioneers and martyrs.

During the day the New Zealanders were reinforced by two battalions from the British 13th ( Western ) Division ; the 7th Battalion of the The Gloucestershire Regiment and the pioneers of 8th Battalion, the Welch Regiment.

The Almanacs also issued two albums of traditional folk songs with no political content in 1941: an album of sea chanteys, Deep Sea Chanteys and Whaling Ballads ( sea chanteys, as was well known, being Franklin Roosevelt's favorite kind of song ) and Sod-Buster Ballads, which were songs of the pioneers.

Julius Timothy Flock ( May 11, 1924 – March 31, 1998 ) was one of NASCAR's early pioneers, and a two time series champion.

Al Maturidi is one of the pioneers of Islamic Jurisprudence scholars and his two works are considered to be authoritative on the subject.

* Wilhelm Dilthey ( 1833 – 1911 ) and Wilhelm Heinrich Riehl ( 1823 – 1897 ), two pioneers of the early German " Kulturgeschichte " ( cultural studies ) of the 19th century, grew up in Biebrich.

After the mid-1960s, he became much less prolific, but his later work — including his final two epics, Kagemusha ( 1980 ) and Ran ( 1985 )— continued to win awards, including the Palme d ' Or for Kagemusha, though more often abroad than in Japan.

In this, the emperor was assisted by five chief lawyers: L. Fulvius Aburnius Valens, an author of legal treatises ; L. Volusius Maecianus, chosen to conduct the legal studies of Marcus Aurelius, and author of a large work on Fidei Commissa ( Testamentary Trusts ); L. Ulpius Marcellus, a prolific writer ; and two others.

Intelligence Service was in fact " Pandora " ( 1985 ), a software developed for their thesis by two academic students of Jean-Louis Laurière, one of the most famous and prolific French AI researcher.

The evidence is found in two early maps, one made by the Portuguese cartographer Pedro Reinel in about 1522, the very first map to show the Falklands, the other a French copy of a Portuguese map bought in Lisbon by André Thévet ( 1516-1590 ), a Franciscan friar and prolific writer on many subjects ; this copy is now in the manuscript of a large unpublished work by Thevet in the Bibliothèque nationale de France in Paris.

Ballew was the most prolific of the three, releasing albums with The Giraffes and The Tycoons, two of his side projects.

Yet during the two years during which he worked on the Project, Adorno was nevertheless prolific, publishing “ The Radio Sympthony ,” “ A Social Critique of Radio Music ” and “ On Popular Music ,” texts which, along with the draft memorandum and other unpublished writings, which are now found in Robert Hullot-Kentor ’ s recent translation, Current of Music.

The two most prolific developers of 2D fighting games, Capcom and SNK, combined intellectual property to produce SNK vs. Capcom games.

** Robert William Pickton ; the most prolific serial killer in Canadian history is arrested and charged with the first two ( of twenty-seven ) counts of first-degree murder.

* The Mayan civilization reaches its most prolific period, the classic period, in what is now Guatemala, Belize and parts of southern Mexico adjacent to the former two.

Altogether, the prolific Owain Gwynedd is said to have had the following children from two wives and at least four mistresses:

Copeland became a prolific producer of movie and television soundtracks, and he recorded and toured with two new bands, Animal Logic and Oysterhead.

In France, the system of pairies ( peerage ) existed in two different versions: the exclusive ' old ' in the French kingdom, in many respects an inspiration for the English / British practice, and the very prolific chambre des pairs of the Bourbon Restoration ( 1814 – 1848 ).

Born in Vienna as Otto Rosenfeld, he was one of Sigmund Freud's closest colleagues for 20 years, a prolific writer on psychoanalytic themes, an editor of the two most important analytic journals, managing director of Freud's publishing house and a creative theorist and therapist.

The most prolific swimmer of the strait is Philip Rush, who has crossed eight times, including two double crossings.

These books, by two of the most prolific writers of Daria episodes, have comedic and satirical material based upon the show as aired, but ( apart from character guides in Diaries ) are not reference works.

Although Keegan's Southampton career only lasted two years, Saints fielded an attractive side also containing Alan Ball, prolific scorer of goals Ted MacDougall, ( who still holds the record for the largest number of goals in an FA Cup game – 9 – for Bournemouth against Margate in an 11 – 0 win ), MacDougall's strike partner at Bournemouth and Norwich Phil Boyer, club stalwart Mick Channon and Charlie George and in 1980 – 81 they scored 76 goals, finishing in sixth place, then their highest league finish.

His career in theatre has also been prolific, and he has won two Tony Awards — the first in 1977 for his Broadway debut in Comedians, the second for his 1991 role as " The Engineer " in the musical Miss Saigon.

In the one day format he was far more prolific, he played 24 matches, scoring 867 with a best of 135 *, one of two hundreds that year, along with four fifties, all at 48. 16.

" Rubinstein was a prolific composer, writing no fewer than twenty operas ( notably The Demon, written after Lermontov's Romantic poem, and its successor The Merchant Kalashnikov ), five piano concertos, six symphonies and a large number of solo piano works along with a substantial output of works for chamber ensemble, two concertos for cello and one for violin, free-standing orchestral works and tone poems ( including one entitled Don Quixote ).

Anthony Horowitz is another prolific writer for the series, adapting three novels and nine short stories, while comedian and novelist Mark Gatiss has written two episodes and also guest-starred in the series, as has Peter Flannery.

The most prolific Norma of the postwar period was Maria Callas, with 89 stage performances ( several of which exist on recording ), along with two studio recordings ( made in 1954 and 1960 ).

She began her film career in the 1930s, and was a prolific performer for two decades.

Although he was a prolific writer, especially of adventure novels, he is remembered best for only two books: The Prisoner of Zenda ( 1894 ) and its sequel Rupert of Hentzau ( 1898 ).

The magazine's influence is based on two pillars ; firstly the moral authority established by investigative journalism since the early years and proven alive by several impressive scoops during the 1980s ; secondly the economic power of the prolific Spiegel publishing house.

A prolific composer, Herbert produced two operas, a cantata, 43 operettas, incidental music to 10 plays, 31 compositions for orchestra, nine band compositions, nine cello compositions, five violin compositions with piano or orchestra, 22 piano compositions and numerous songs, choral compositions and orchestrations of works by other composers, among other music.