21. Biographies Info Science : Marconi Guglielmo http://www.infoscience.fr/histoire/biograph/biograph.php3?Ref=179

22. Marconi Guglielmo marconi guglielmo (18741937). Wynalazca radia urodzil sie w Bolonii we Wloszech w 1874 roku. Wyksztalcenie zdobywal pod kierunkiem prywatnych nauczycieli. http://www.mojaenergia.pl/strony/1/i/372.php

dzi¶: czwartek 15 wrze¶nia 2005 strona g³owna mapa serwisu kontakt aktualizowano: 23 sierpnia 2005 mojaenergia.pl Akademia Energii Wielcy odkrywcy M Elektryczny Dom Instalacje Ciep³a woda Ogrzewanie Przygotowanie posi³ków ... Przy³±czenie do sieci Fachowiec Radzi Bardzo wa¿ne !!! Kalkulator zu¿ycia Baza AGD Porady ... S³owniczek Akademia Energii Historia elektryczno¶ci Wielcy odkrywcy Wynalazki Podrêcznik ... Laboratorium fizyczne Gry i zabawy Gry memory Puzzle i uk³adanki Krzy¿ówka Quizy ... Kolorowanki Elektrowiadomo¶ci Wydarzenia Z rynku energii Ciekawostki Interesuj±ce miejsca Kalkulatory Kalkulator zwyk³y Kalkulator zu¿ycia energii Kalkulator energii Kalkulator mocy Bezpieczniej z pr±dem Twój dostawca energii Idea MojejEnergii Wielcy odkrywcy W tym dziale przedstawiamy sylwetki i biografie s³ynnych osób - odkrywców i wynalazców w dziedzinie elektryczno¶ci. W¶ród nich znajduj± siê tak¿e wybitni Polacy. Warto zapoznaæ siê tak¿e ze Z³otymi My¶lami s³ynnych fizyków. A B C D ... Mo¶cicki Ignacy Marconi Guglielmo (1874-1937) Wynalazca radia urodzi³ siê w Bolonii we W³oszech w 1874 roku. Wykszta³cenie zdobywa³ pod kierunkiem prywatnych nauczycieli. W wieku 20 lat, po do¶wiadczeniach jakie przeprowadzi³ Henrich Hertz , zainteresowa³ siê istnieniem niewidzialnych fal elektromagnetycznych, rozchodz±cych siê w powietrzu z szybko¶ci± ¶wiat³a.

23. Guglielmo Marconi - Wikipedia, The Free Encyclopedia Guglielmo Marconi documentary narrated by Walter Cronkite; Nobel Guglielmo Marconi The Guglielmo Marconi Case Who is the True Inventor of Radio http://en.wikipedia.org/wiki/Guglielmo_Marconi

Guglielmo Marconi From Wikipedia, the free encyclopedia. Guglielmo Marconi Guglielmo Marconi 25 April 20 July ) was an Italian electrical engineer and Nobel laureate, known for the development of a practical wireless telegraphy system commonly known as the " radio ". Marconi was President of the Accademia d'Italia and a member of the Fascist Grand Council of Italy. Contents Background Middle years Later years Who invented the radio? ... edit Background Marconi was born near to Bologna Italy , the second son of Giuseppe Marconi, an Italian landowner, and his Irish wife, Annie Jameson, granddaughter of the founder of the on 25 April . He was educated in Florence and, later, in Livorno edit Middle years Although many scientists and inventors contributed to the invention of wireless telegraphy , including Oliver Lodge Hans Christian ˜rsted Michael Faraday Heinrich Rudolf Hertz ... Nathan Stubblefield , and others, Marconi's practical system achieved widespread use, so he is often credited as the "father of radio." Marconi's system was based primarily on Nikola Tesla 's system

24. Encyklopedia: Marconi Guglielmo marconi guglielmo (18741937), wloski elektrotechnik i wynalazca. W latach 1895-1897 skonstruowal radio, wynalazl antene. Rozpoczal nawiazywanie http://portalwiedzy.onet.pl/b6f

Czat Poczta Onet.pl onet.pl ... Portal wiedzy Strony WWW: W polskim Internecie ¦wiatowy Internet Katalog stron Wiadomo¶ci Niusy Pliki Encyklopedia WIEM Og³oszenia: Praca i rekrutacja Motoryzacyjne Nieruchomo¶ci Strona g³ówna Encyklopedie T³umacz Polszczyzna ... Sklep Szukaj w Onet.pl marconi guglielmo katalog.onet.pl Kontakt Napisz do nas O nas Pomoc Jak szukaæ ... Informacje o produktach Encyklopedie wszystkie encyklopedia prawa Poka¿ tylko zdjêcia, filmy i mapy Jak szukaæ? Marconi Guglielmo Dodaj do notesu Technika, Europa, W³ochy, XIX i pocz±tek XX w., I wojna ¶wiatowa Marconi Guglielmo (1874-1937), w³oski elektrotechnik i wynalazca. W latach 1895-1897 skonstruowa³ radio, wynalaz³ antenê. Rozpocz±³ nawi±zywanie ³±czno¶ci radiowej (1899 - przez kana³ La Manche, 1901... widzisz tylko tre¶ci has³a chcesz zobaczyæ resztê? dostêp do pe³nej wersji encyklopedii SMS tylko 3,66 z³ z VAT Wpisz kod: Dlaczego warto korzystaæ z WIEM? WIEM w internecie to najlepszy i najszybszy sposób uzyskania informacji o ¶wiecie. WIEM w internecie to codziennie aktualizowana i najbardziej aktualna encyklopedia internetowa w Polsce! WIEM zawiera obszern± bazê bogato ilustrowanych hase³. W serwisie specjalna wyszukiwarka do mediów, notes i kalendarium.

25. Guglielmo_Marconi The Guglielmo Marconi Case http//www.mercury.gr/tesla/marcen.html Who is the True Inventor of Radio; US Supreme Court, http://copernicus.subdomain.de/Guglielmo_Marconi

Suche: Main Page '''Guglielmo Marconi''' ( 25 April 20 July ) was an Italian electrical engineer and Nobel laureate, known for the development of a practical wireless telegraphy system commonly known as the " radio ". Marconi was President of the Accademia d'Italia and a member of the Fascist Grand Council of Italy. Background Marconi was born in Bologna Italy , the second son of Giuseppe Marconi, an Italian landowner, and his Irish wife, Annie Jameson, granddaughter of the founder of the on 25 April . He was educated in Florence and, later, in Livorno Middle years Although many scientists and inventor s contributed to the invention of wireless telegraphy , including Oliver Lodge Hans Christian �rsted Michael Faraday Heinrich Rudolf Hertz ... Nathan Stubblefield , and others, Marconi's practical system achieved widespread use, so he is often credited as the "father of radio." Marconi's system was based primarily on Nikola Tesla 's system, [ http://www.tfcbooks.com/mall/more/210tmot.htm#demonstration theoretically demonstrated] during a widely known lecture titled [ http://www.tfcbooks.com/mall/more/313irw.htm#L4

26. 'Marconi Guglielmo' At ZVAB - Register Of Antiquarian Books (order Antiquarian B marconi guglielmo out of currently 10 million in ZVAB s register are just a mouse click away. http://www.zvab.com/books/author/marconi-guglielmo.html

zvab.com At ZVAB www.zvab.com ) you find a worldwide outstanding range of used and antiquarian books. Offerings from over 1600 sellers also include a broad selection of signed copies and autographs, as well as sheet music, graphics, periodicals and postcards. enter author title or any keywords detailed search Marconi Guglielmo entries were recently found (15.02.2005). These are just 2 occasional examples ... More books by Marconi Guglielmo. [SW: Naturwissenschaft/Medizin] Details Marconi Guglielmo: Italian physicist, inventor of Wireless Telegraphy. He was awarded the Nobel Prize in 1909. SP 3.5 x 5.75 inch, G. Marconi, n. p. n. d. The photograph shows Marconi in a head and shoulders pose, looking slightly away from the camera. Signed in black fountain pen ink. The photograph is under a passepartout and is framed. In fine condition. Details

27. Marconi Guglielmo Website of ORBUS History of science and tehnics as resources for education, Sciences and Technics, Including Physics, Electronics and Digital Technics, http://users.skynet.be/orbus/e-history/marconi.htm

TOTOP Kompendium HISTORIJA ELEKTRONIKE Marconi Guglielmo Indokti discant et ament meminisse periti. Oni koji ne znaju neka uèe, a koji znaju neka nalaze zadovoljstvo u tome da se podsjeæaju. Wireless Telegraph Marconi Guglielmo inžinjer elektrotehnike i radio pionir Nobelova nagrada 1909. Alesandro Volta Hans C. Oerstedt Charles Coulomb Andre M. Ampere ... Historija telegrafije Wireless Telegraph - Bežièni Telegraf Uvod Eksperimenti Radio talasi su veæ bili poznati kao 'Hercovi talasi'; kad je Markoni poèeo eksperimentisati 1894-te godine. Samo pet godina prije Hajnrih Herc je proizveo i detektirao talase preko njegove laboratorije. Markonijeva zasluga je u tome što je uspio da proizvode i detektira talase preko veæe distance, koji su preteèa onoga što danas poznajemo kao radio. Porijeklo Guglielmo Markoni je familijarno porijeklom Italijan, plemiæ, oèeva vila nalazi se nedaleko od Bulonje (Bologna). Njegova majka Irkinja èesto mu je govorila da posjeti rodjake u Engleskoj te popravi njegovu konverzaciju i ponašanje. Ali u Bolonji u njegovom susjedstvu bio je cjenjeni profesor Ridji (Righi), on je zainteresovao mladog Guglielma (Guglielmo) za elektricitet opæenito, isto kao i o pojedinostima Hercovog rada. Markoni je ponavljao Hercove ekspermete u sobi koja se nalazila u potkrovlju vile. Hercovi talasi koji su proizvodili iskrenja u jednom elektrènom krugu, detektirani su u drugom krugu udaljenom pet metara od prvog.

28. VIA MARCONI GUGLIELMO Translate this page VIA marconi guglielmo negozi a Milano. Via marconi guglielmo, 1. THOMAS COOK TRAVELEX. Via marconi guglielmo Via marconi guglielmo, 1 http://www.stradario.milano.it/VIA_MARCONI_GUGLIELMO.php

Stradario di Milano Cerca in Milano Milano > VIA MARCONI GUGLIELMO DUOMO TURISMO via FABIO MASSIMO 15 20139 Milano .tel. 02 531436. CENTRO SPORTIVO KENNEDY COMUNE DI MILANO UFFICIO CONCESSIONE IMPIANTI. via MARCONI GUGLIELMO Milano .tel. 02 874983. GREEN TENNIS MILANO Fonte: milanoinfotourist.com/italiano/tempolibero/aree/sport_impianti_i.asp TURISMO LOMBARDIA UNO. via CILEA FRANCESCO 116 20151 Milano . tel. 02 3581174. UFFICIO CONCESSIONI IMPIANTI SPORTIVI. via MARCONI GUGLIELMO Milano Fonte: milanoinfotourist.com/inglese/tempolibero/aree/sport_impianti_b.asp MILANO PER ME SERVIZI WELCOME CARD WELCOME CARD GIRO CITTA' IN BUS. Via Marconi Guglielmo , 1. PIANTINA DI MILANO Via Marconi Guglielmo , 1. THOMAS COOK TRAVELEX. Via Marconi Guglielmo Via Marconi Guglielmo Fonte: www.turismo.comune.milano.it/pls/ milano /!turismo?pid=31201 MILANO PER ME SERVIZI WELCOME CARD GIRO CITTA' IN BUS. Via Marconi Guglielmo , 1. PIANTINA DI MILANO Via Marconi Guglielmo , 1. THOMAS COOK TRAVELEX. Via Marconi Guglielmo Via Marconi Guglielmo Fonte: www.turismo.comune.milano.it/pls/

29. ATAF Translate this page DIREZIONE DUE STRADE - Linea 11 - CASELLI - marconi guglielmo (Via), DIREZIONE BRONZETTI - Linea 11 - MARCONI 01 - marconi guglielmo (Via), http://www.ataf.net/EN_DNA_FERMATE_04.asp?C=10&L=IT&S=17616

30. A Science Odyssey: People And Discoveries: Guglielmo Marconi Features short biography, photograph, and two related experiments to try at home. From PBS. http://www.pbs.org/wgbh/aso/databank/entries/btmarc.html

Guglielmo Marconi Guglielmo Marconi was born in Italy in 1874 to a rather wealthy Italian father and Irish mother. He was educated privately and then went to the Livorno Technical Institute. While there, he read an article that grabbed his attention. The article suggested the possibility of using radio waves to communicate without wires.The year was 1894, and the most modern way to send a message was over telegraph wires. (Heinrich Herz, for whom the units hertz and megahertz are named, had discovered and first produced radio waves in 1888.) Marconi jumped right on the problem. He began experimenting at his family's home near Bologna. Within a year he had sent and received signals beyond the range of vision (including over a hill) and then over increasingly great distances up to two miles! He took out a patent in 1896. The Italian government was not interested in Marconi's work, but the British Admiralty was, and it installed Marconi's radio equipment in some of its ships. Radio transmission was pushed to greater and greater lengths, and by 1899, Marconi had sent a signal nine miles across the Bristol Channel and 31 miles across the English Channel to France. Most people believed that the curvature of the earth would prevent sending a signal much farther than 200 miles, so when Marconi was able to transmit across the Atlantic ocean in 1901 , people were stunned. It opened the door to a rapidly developing wireless industry.

31. Guglielmo Marconi *100 Years of Radio* guglielmo marconi Master of Space and Father of (Italian guglielmo marconi Honored Through the Efforts of Joseph Zagame (Italian http://www.infoplease.com/ipa/A0767200.html

in All Infoplease Almanacs Biographies Dictionary Encyclopedia Daily Almanac for Sep 15, 2005 Skip Navigation Home Almanacs ... Word of the Day Editor's Favorites Back to School Hurricane Katrina Daylight Saving Time Hispanic Heritage Month ... Mississippi Infoplease Tools Periodic Table Conversion Tool Perpetual Calendar Year by Year ... Site Map College Center Scholarship Search College Resources Career Center Job Search Post Your Resume Continuing Ed. more . . . Search: Infoplease Info search tips Search: Biographies Bio search tips Health and Science Inventions and Discoveries The National Inventors Hall of Fame Guglielmo Marconi Born: Birthplace: Bologna, Italy Marconi's experiments led to practical wireless telegraphy and radio. In 1901 he successfully received signals transmitted from England to Newfoundland. He was awarded the 1909 Nobel Prize for Physics. (1975) Died: Theodore Harold Maiman The National Inventors Hall of Fame Robert Maurer Page Tools: Cite Print Email More on Guglielmo Marconi from Infoplease: Marconi, Guglielmo, Marchese Poldhu - Poldhu , town, Cornwall, SW England. Guglielmo Marconi sent the first transatlantic radio ... antenna - antenna , in electronics, system of wires or other conductors used to transmit or receive radio or ...

32. Guglielmo Marconi - Biography Biography focuses on the work leading up to the Nobel Prize in Physics with marconi received in 1909. http://nobelprize.org/physics/laureates/1909/marconi-bio.html

HOME SITE HELP ABOUT SEARCH ... EDUCATIONAL Guglielmo Marconi was born at Bologna, Italy, on April 25, 1874, the second son of Giuseppe Marconi, an Italian country gentleman, and Annie Jameson, daughter of Andrew Jameson of Daphne Castle in the County Wexford, Ireland. He was educated privately at Bologna, Florence and Leghorn. Even as a boy he took a keen interest in physical and electrical science and studied the works of Maxwell, Hertz, Righi, Lodge and others. In 1895 he began laboratory experiments at his father's country estate at Pontecchio where he succeeded in sending wireless signals over a distance of one and a half miles. In 1900 he took out his famous patent No. 7777 for "tuned or syntonic telegraphy" and, on an historic day in December 1901, determined to prove that wireless waves were not affected by the curvature of the Earth, he used his system for transmitting the first wireless signals across the Atlantic between Poldhu, Cornwall, and St. John's, Newfoundland, a distance of 2100 miles. Between 1902 and 1912 he patented several new inventions. In 1902, during a voyage in the American liner "Philadelphia", he first demonstrated "daylight effect" relative to wireless communication and in the same year patented his magnetic detector which then became the standard wireless receiver for many years. In December 1902 he transmitted the first complete messages to Poldhu from stations at Glace Bay, Nova Scotia, and later Cape Cod, Massachusetts, these early tests culminating in 1907 in the opening of the first transatlantic commercial service between Glace Bay and Clifden, Ireland, after the first shorter-distance public service of wireless telegraphy had been established between Bari in Italy and Avidari in Montenegro. In 1905 he patented his horizontal directional aerial and in 1912 a "timed spark" system for generating continuous waves.

33. MSN Encarta : Online Encyclopedia, Dictionary, Atlas, And Homework Provides a short biography and portrait. http://encarta.msn.com/find/Concise.asp?z=1&pg=2&ti=761556697

34. Aeroporto G. Marconi Di Bologna Aeroporto Internazionale guglielmo marconi, gestito dalla Sab, dispone degli orari in tempo reale dei voli e la possibilit  di prenotazione online. http://www.bologna-airport.it/

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35. Physics 1909 guglielmo marconi, Karl Ferdinand Braun. half 1/2 of the prize, half 1/2 of the prize. Italy, Germany. marconi Wireless Telegraph Co. Ltd. http://nobelprize.org/physics/laureates/1909/

HOME SITE HELP ABOUT SEARCH ... EDUCATIONAL The Nobel Prize in Physics 1909 "in recognition of their contributions to the development of wireless telegraphy" Guglielmo Marconi Karl Ferdinand Braun 1/2 of the prize 1/2 of the prize Italy Germany Marconi Wireless Telegraph Co. Ltd. London, United Kingdom Strasbourg University Strasbourg, Alsace, then Germany b. 1874 d. 1937 b. 1850 d. 1918 The Nobel Prize in Physics 1909 Presentation Speech Guglielmo Marconi Biography ... Swedish Nobel Stamps The 1909 Prize in: Physics Chemistry Physiology or Medicine Literature ... Peace Find a Laureate: Nobelprize.org Get to know all 770 Prize Winners! » Games and Simulations » SITE FEEDBACK ... TELL A FRIEND Last modified March 9, 2005

36. MarconiCalling The life, science and achievements of guglielmo marconi http://www.marconicalling.com/

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37. Comitato Guglielmo Marconi International, Bologna, ITALY Il sito e' interamente dedicato a guglielmo marconi e pubblica materiale e ducumenti inediti sull'opera tecnico scientifica dell'inventore della radio http://www.radiomarconi.com/

Peace, No War Cliccare qui per proseguire Hear Marconi's voice Per approfondire le ricerche, si consiglia di utilizzare il motore di ricerca all'interno del sito Visto il successo ottenuto, il Comitato Guglielmo Marconi International si sente in dovere di rivolgere un ringraziamento a tutti coloro che hanno contribuito alla creazione ed allo sviluppo di questo sito. In particolare si ringrazia il Prof. Luca Federici , Anna ed Alessandro per il supporto tecnico-grafico nella realizzazione di questo sito.

38. Guglielmo Marconi Lively account of marconi's life, with a focus on the first wireless message across the Atlantic. From the First Electronic Church of America. http://webstationone.com/fecha/marconi.htm

The First Electronic Church of America Guglielmo Marconi In the first year of the 20th century, a well-tailored young man of 27 named Guglielmo Marconi sat in a shack on a cliff in Newfoundland trying to receive a message on his new invention, the wireless telegraph. The significant thing about the message was not the message itself, but its origin. It was being sent to him all the way across the Atlantic on electromagnetic waves generated by one of his confederates in Cornwall, England. It was history's first long distance wireless radio communication. But, on a blustery December 12, 1901, Marconi and his assistants heard the faint transmission from across the Atlantic: dot, dot, dot. The letter S. In the short history of electronic communications, there may have never been a more important day, or a more important discovery. The wireless telegraph was then a toddler, no more than six years old. But up until then, scientists and engineers were unanimous in their belief: you couldn't send a wireless message over the earth's horizon. Signals would just fly up into the heavens and disappear. Everyone knew that. Or thought they did. Marconi and his men heard the signal some 25 times that day, but they made no announcements to the curious members of the press waiting in town. For three more days, they kept their windy vigil on Signal Hill. Finally, when they realized they were not likely to get any stronger signals, Marconi called for a photographer to come up and make a photographic record of the men who had made history here. On December 16, 1901, the world press headlined the scientific story of the year. Marconi had confounded the world's leading physicists. He proved that a message tapped out in Cornwall could be sent forth on an electromagnetic wave, and ride over the curving Atlantic at roughly the speed of light, curving over the sea as the earth curved.

39. Marconi, Guglielmo, Marchese marconi, guglielmo, Marchese (The Columbia Encyclopedia, Sixth Edition). marconi, guglielmo (18741937) (The Hutchinson Dictionary of Scientific Biography) http://www.infoplease.com/ce6/people/A0831743.html

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40. Fondazione Guglielmo Marconi Pontecchio marconi, BO Creata nel 1938, ha come scopi lo studio e la ricerca nel campo delle radiocomunicazioni e la promozione della conoscenza dell'attivit  scientifica di guglielmo marconi. Presenta corsi e seminari, il museo marconi, l'archivio e risorse bibliografiche in linea. http://www.fgm.it/

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