Problem: Augusta Ada King-Noel, Countess of Lovelace (nee Byron; 10 December 1815 - 27 November 1852) was an English mathematician and writer, chiefly known for her work on Charles Babbage's proposed mechanical general-purpose computer, the Analytical Engine. She was the first to recognise that the machine had applications beyond pure calculation, and published the first algorithm intended to be carried out by such a machine. As a result, she is sometimes regarded as the first to recognise the full potential of a "computing machine" and the first computer programmer. Ada Lovelace was the only legitimate child of the poet Lord Byron, and his wife Anne Isabella "Annabella" Milbanke, Lady Wentworth.

In her notes, Lovelace emphasised the difference between the Analytical Engine and previous calculating machines, particularly its ability to be programmed to solve problems of any complexity. She realised the potential of the device extended far beyond mere number crunching. In her notes, she wrote:  [The Analytical Engine] might act upon other things besides number, were objects found whose mutual fundamental relations could be expressed by those of the abstract science of operations, and which should be also susceptible of adaptations to the action of the operating notation and mechanism of the engine...Supposing, for instance, that the fundamental relations of pitched sounds in the science of harmony and of musical composition were susceptible of such expression and adaptations, the engine might compose elaborate and scientific pieces of music of any degree of complexity or extent.  This analysis was an important development from previous ideas about the capabilities of computing devices and anticipated the implications of modern computing one hundred years before they were realised. Walter Isaacson ascribes Lovelace's insight regarding the application of computing to any process based on logical symbols to an observation about textiles: "When she saw some mechanical looms that used punchcards to direct the weaving of beautiful patterns, it reminded her of how Babbage's engine used punched cards to make calculations." This insight is seen as significant by writers such as Betty Toole and Benjamin Woolley, as well as the programmer John Graham-Cumming, whose project Plan 28 has the aim of constructing the first complete Analytical Engine.  According to the historian of computing and Babbage specialist Doron Swade:  Ada saw something that Babbage in some sense failed to see. In Babbage's world his engines were bound by number...What Lovelace saw--what Ada Byron saw--was that number could represent entities other than quantity. So once you had a machine for manipulating numbers, if those numbers represented other things, letters, musical notes, then the machine could manipulate symbols of which number was one instance, according to rules. It is this fundamental transition from a machine which is a number cruncher to a machine for manipulating symbols according to rules that is the fundamental transition from calculation to computation--to general-purpose computation--and looking back from the present high ground of modern computing, if we are looking and sifting history for that transition, then that transition was made explicitly by Ada in that 1843 paper.

Did she win any awards?

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Problem: The Alexandrov Ensemble (Russian: Ansambl' Aleksandrova, tr. Ansambl' Aleksandrova; commonly known as the Red Army Choir in the West) is an official army choir of the Russian armed forces. Founded during the Soviet era, the ensemble consists of a male choir, an orchestra, and a dance ensemble.

Born into a peasant family, Alexander Vasilyevich Alexandrov became the first artistic director of the ensemble, choirmaster, conductor, teacher and the public figure who wrote the music to the National Anthem of the Soviet Union. He came from a musical background of hymns and folk songs, could play the viola and had perfect pitch, so he sang in the church choir and performed at festivals. He was heard singing at the village school by PA Zalivuhin, a soloist in the choir at Kazan Cathedral, St. Petersburg. Zalivuhin persuaded Alexandrov's parents to let the child go to St Petersburg to learn music. In 1898, the young peasant boy became a pupil of the Saint Petersburg Court Chapel.  There are two recorded histories of the ensemble: possibly separate elements of the same history. The first says that the initiator of the ensemble was Felix Nikolaevich Danilovich, a theatre director. The first director of the ensemble was chosen from three of Moscow's conductors: Danilin, Chesnokov and Alexandrov. Seen in isolation this would signify that A. V. Alexandrov was not the creator of the ensemble. In this version the first troupe is named as follows. Singers: Tkachenko, Zyukov, Samarin, Rozanov, Koltypin, Tolskov, Golyaev, Charov. Dancers: Maximov, Svetlov. Bayanist: Surdin.  The second version says that the ensemble was formed out of the Frunze Red Army Central House in 1928. There is also a story that Stalin then asked Alexandrov to relocate the choir to Moscow. Under the name Red Army Song Ensemble of the M. V. Frunze Red Army Central House, shortly the "Red Army Choir", twelve soldier-performers - a vocal octet, a bayan player, 2 dancers, and a reciter - officially performed for the first time on 12 October 1928 under the direction of their conductor, Alexandr Alexandrov, a young music professor at the Moscow Conservatory. The program, entitled The 22nd Krasnodar Division in Song, consisted mainly of short musical scenes of military life, including Songs of the First Cavalry Army, The Special Far-Eastern Army, and Song about Magnitostroi.

When was he born?

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Problem: Lee de Forest was born in 1873 in Council Bluffs, Iowa, the son of Anna Margaret (nee Robbins) and Henry Swift DeForest. He was a direct descendant of Jesse de Forest, the leader of a group of Walloon Huguenots who fled Europe in the 17th Century due to religious persecution. De Forest's father was a Congregational Church minister who hoped his son would also become a pastor. In 1879 the elder de Forest became president of the American Missionary Association's Talladega College in Talladega, Alabama, a school "open to all of either sex, without regard to sect, race, or color", and which educated primarily African-Americans.

At the 1904 Louisiana Purchase Exposition, Valdemar Poulsen had presented a paper on an arc transmitter, which unlike the discontinuous pulses produced by spark transmitters, created steady "continuous wave" signals that could be used for amplitude modulated (AM) audio transmissions. Although Poulsen had patented his invention, de Forest claimed to have come up with a variation that allowed him to avoid infringing on Poulsen's work. Using his "sparkless" arc transmitter, de Forest first transmitted audio across a lab room on December 31, 1906, and by February was making experimental transmissions, including music produced by Thaddeus Cahill's telharmonium, that were heard throughout the city.  On July 18, 1907, de Forest made the first ship-to-shore transmissions by radiotelephone -- race reports for the Annual Inter-Lakes Yachting Association (I-LYA) Regatta held on Lake Erie -- which were sent from the steam yacht Thelma to his assistant, Frank E. Butler, located in the Fox's Dock Pavilion on South Bass Island. De Forest also interested the U.S. Navy in his radiotelephone, which placed a rush order to have 26 arc sets installed for its Great White Fleet around-the-world voyage that began in late 1907. However, at the conclusion of the circumnavigation the sets were declared to be too unreliable to meet the Navy's needs and removed.  The company set up a network of radiotelephone stations along the Atlantic coast and the Great Lakes, for coastal ship navigation. However, the installations proved unprofitable, and by 1911 the parent company and its subsidiaries were on the brink of bankruptcy.

What was the result of this

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Using his "sparkless" arc transmitter, de Forest first transmitted audio across a lab room