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Heliograph

Index Heliograph

A heliograph (helios, meaning "sun", and graphein, meaning "write") is a wireless solar telegraph that signals by flashes of sunlight (generally using Morse code) reflected by a mirror. [1]

73 relations: Afghanistan, Alastair Reynolds, And Then There Were None, Apache, Arizona, Basmachi movement, Battle of Marathon, Bombay Presidency, British Army, Canadian Army, Capri, Carl Friedrich Gauss, Cast Away, Colorado, Enid Blyton, Exalted, Feersum Endjinn, Five on Kirrin Island Again, Geronimo, Heliography, Helios, Heliotrope (instrument), Henry Christopher Mance, Herodotus, Holograph, How I Ended This Summer, Iain Banks, John Norris (1721–1786), Karachi, Kimberley, Northern Cape, Lost (TV series), Martian, Matter (novel), Mirror, Morse code, Mount Ellen (Utah), Nelson A. Miles, New Mexico, Optical communication, Presidencies and provinces of British India, Rastapopoulos, Red Army, Ringworld, Robert Penn Warren, Role-playing game, Rudyard Kipling, Search and rescue, Second Boer War, Semaphore line, Shutter (photography), ..., Siege of Ladysmith, Siege of Mafeking, Signal Corps (United States Army), Signal lamp, Signaller, Soviet–Afghan War, Space: 1889, Survival kit, Telegraph hill, Telegraphy, Telescope, The Adventures of Tintin, The Famous Five (novel series), The Labours of Hercules, The Red Sea Sharks, The Ringworld Throne, The War of the Worlds, Tiberius, Turkestan, Uncompahgre Peak, University of Göttingen, Utah, Western United States. Expand index (23 more) »

Afghanistan

Afghanistan (Pashto/Dari:, Pashto: Afġānistān, Dari: Afġānestān), officially the Islamic Republic of Afghanistan, is a landlocked country located within South Asia and Central Asia.

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Alastair Reynolds

Alastair Preston Reynolds (born 13 March 1966) is a British science fiction author.

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And Then There Were None

And Then There Were None is a mystery novel by English writer Agatha Christie, widely considered her masterpiece and described by her as the most difficult of her books to write.

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Apache

The Apache are a group of culturally related Native American tribes in the Southwestern United States, which include the Chiricahua, Jicarilla, Lipan, Mescalero, Salinero, Plains and Western Apache.

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Arizona

Arizona (Hoozdo Hahoodzo; Alĭ ṣonak) is a U.S. state in the southwestern region of the United States.

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Basmachi movement

The Basmachi movement (Басмачество, Basmachestvo) or Basmachi Revolt was an uprising against Russian Imperial and Soviet rule by the Muslim peoples of Central Asia.

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Battle of Marathon

The Battle of Marathon (Greek: Μάχη τοῦ Μαραθῶνος, Machē tou Marathōnos) took place in 490 BC, during the first Persian invasion of Greece.

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Bombay Presidency

The Bombay Presidency, also known as Bombay and Sind from 1843 to 1936 and the Bombay Province, was an administrative subdivision (presidency) of British India.

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British Army

The British Army is the principal land warfare force of the United Kingdom, a part of British Armed Forces.

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Canadian Army

The Canadian Army (French: Armée canadienne) is the command responsible for the operational readiness of the conventional ground forces of the Canadian Armed Forces.

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Capri

Capri (usually pronounced by English speakers) is an island located in the Tyrrhenian Sea off the Sorrentine Peninsula, on the south side of the Gulf of Naples in the Campania region of Italy.

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Carl Friedrich Gauss

Johann Carl Friedrich Gauss (Gauß; Carolus Fridericus Gauss; 30 April 177723 February 1855) was a German mathematician and physicist who made significant contributions to many fields, including algebra, analysis, astronomy, differential geometry, electrostatics, geodesy, geophysics, magnetic fields, matrix theory, mechanics, number theory, optics and statistics.

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Cast Away

Cast Away is a 2000 American epic survival drama film directed and co-produced by Robert Zemeckis and starring Tom Hanks, Helen Hunt, and Nick Searcy.

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Colorado

Colorado is a state of the United States encompassing most of the southern Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains.

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Enid Blyton

Enid Mary Blyton (11 August 1897 – 28 November 1968) was an English children's writer whose books have been among the world's best-sellers since the 1930s, selling more than 600 million copies.

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Exalted

Exalted is a role-playing game published by White Wolf Publishing.

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Feersum Endjinn

Feersum Endjinn is a science fiction novel by Scottish writer Iain M. Banks, first published in 1994.

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Five on Kirrin Island Again

Five On Kirrin Island Again is the sixth novel in the Famous Five series by Enid Blyton.

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Geronimo

Geronimo (Goyaałé "the one who yawns"; June 16, 1829 – February 17, 1909) was a prominent leader and medicine man from the Bedonkohe band of the Chiricahua Apache tribe.

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Heliography

Heliography (in French, héliographie) is the photographic process invented by Joseph Nicéphore Niépce around 1822, which he used to make the earliest known surviving photograph from nature, View from the Window at Le Gras (1826 or 1827).

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Helios

Helios (Ἥλιος Hēlios; Latinized as Helius; Ἠέλιος in Homeric Greek) is the god and personification of the Sun in Greek mythology.

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Heliotrope (instrument)

The heliotrope is an instrument that uses a mirror to reflect sunlight over great distances to mark the positions of participants in a land survey.

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Henry Christopher Mance

Sir Henry Christopher Mance, (1840 – 21 April 1926), a British electrical engineer, was knighted for developing the heliograph and president of the Institution of Electrical Engineers.

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Herodotus

Herodotus (Ἡρόδοτος, Hêródotos) was a Greek historian who was born in Halicarnassus in the Persian Empire (modern-day Bodrum, Turkey) and lived in the fifth century BC (484– 425 BC), a contemporary of Thucydides, Socrates, and Euripides.

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Holograph

A holograph is a document written entirely in the handwriting of the person whose signature it bears.

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How I Ended This Summer

How I Ended This Summer (Как я провёл этим летом, translit. Kak ya provyol etim letom) is a 2010 Russian drama film directed by Alexei Popogrebski.

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Iain Banks

Iain Banks (16 February 1954 – 9 June 2013) was a Scottish author.

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John Norris (1721–1786)

John Norris (1721 – 29 June 1786) was an English merchant and a member of the landed gentry.

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Karachi

Karachi (کراچی; ALA-LC:,; ڪراچي) is the capital of the Pakistani province of Sindh.

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Kimberley, Northern Cape

Kimberley is the capital and largest city of the Northern Cape Province of South Africa.

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Lost (TV series)

Lost is an American drama television series that originally aired on the American Broadcasting Company (ABC) from September 22, 2004, to May 23, 2010, over six seasons, comprising a total of 121 episodes.

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Martian

A Martian is a native inhabitant of the planet Mars.

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Matter (novel)

Matter is a science fiction novel from Iain M. Banks set in his Culture universe.

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Mirror

A mirror is an object that reflects light in such a way that, for incident light in some range of wavelengths, the reflected light preserves many or most of the detailed physical characteristics of the original light, called specular reflection.

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Morse code

Morse code is a method of transmitting text information as a series of on-off tones, lights, or clicks that can be directly understood by a skilled listener or observer without special equipment.

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Mount Ellen (Utah)

Mount Ellen is a mountain located in Garfield County, Utah.

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Nelson A. Miles

Nelson Appleton Miles (August 8, 1839 – May 15, 1925) was an American military general who served in the American Civil War, the American Indian Wars, and the Spanish–American War.

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New Mexico

New Mexico (Nuevo México, Yootó Hahoodzo) is a state in the Southwestern Region of the United States of America.

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Optical communication

Optical communication, also known as optical telecommunication, is communication at a distance using light to carry information.

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Presidencies and provinces of British India

The Provinces of India, earlier Presidencies of British India and still earlier, Presidency towns, were the administrative divisions of British governance in the subcontinent.

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Rastapopoulos

Roberto Rastapopoulos is a fictional character in The Adventures of Tintin, the comics series by Belgian cartoonist Hergé.

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Red Army

The Workers' and Peasants' Red Army (Рабоче-крестьянская Красная армия (РККА), Raboche-krest'yanskaya Krasnaya armiya (RKKA), frequently shortened in Russian to Красная aрмия (КА), Krasnaya armiya (KA), in English: Red Army, also in critical literature and folklore of that epoch – Red Horde, Army of Work) was the army and the air force of the Russian Soviet Federative Socialist Republic, and, after 1922, the Union of Soviet Socialist Republics.

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Ringworld

Ringworld is a 1970 science fiction novel by Larry Niven, set in his Known Space universe and considered a classic of science fiction literature.

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Robert Penn Warren

Robert Penn Warren (April 24, 1905 – September 15, 1989) was an American poet, novelist, and literary critic and was one of the founders of New Criticism.

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Role-playing game

A role-playing game (sometimes spelled roleplaying game and abbreviated to RPG) is a game in which players assume the roles of characters in a fictional setting.

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Rudyard Kipling

Joseph Rudyard Kipling (30 December 1865 – 18 January 1936)The Times, (London) 18 January 1936, p. 12 was an English journalist, short-story writer, poet, and novelist.

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Search and rescue

Search and rescue (SAR) is the search for and provision of aid to people who are in distress or imminent danger.

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Second Boer War

The Second Boer War (11 October 1899 – 31 May 1902) was fought between the British Empire and two Boer states, the South African Republic (Republic of Transvaal) and the Orange Free State, over the Empire's influence in South Africa.

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Semaphore line

A semaphore telegraph is a system of conveying information by means of visual signals, using towers with pivoting shutters, also known as blades or paddles.

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Shutter (photography)

In photography, a shutter is a device that allows light to pass for a determined period, exposing photographic film or a light-sensitive electronic sensor to light in order to capture a permanent image of a scene.

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Siege of Ladysmith

The Siege of Ladysmith was a protracted engagement in the Second Boer War, taking place between 2 November 1899 and 28 February 1900 at Ladysmith, Natal.

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Siege of Mafeking

The Siege of Mafeking was a 217-day siege battle for the town of Mafeking (now called Mahikeng) in South Africa during the Second Boer War from October 1899 to May 1900.

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Signal Corps (United States Army)

The United States Army Signal Corps (USASC) develops, tests, provides, and manages communications and information systems support for the command and control of combined arms forces.

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Signal lamp

A signal lamp (sometimes called an Aldis lamp, after Arthur Cyril Webb Aldis who invented a widely used design, or a Morse lamp) is a visual signaling device for optical communication, typically using Morse code.

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Signaller

A signaller in the armed forces is a specialist soldier, seaman or airman responsible for military communications.

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Soviet–Afghan War

The Soviet–Afghan War lasted over nine years, from December 1979 to February 1989.

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Space: 1889

Space: 1889 is a tabletop role-playing game of Victorian-era space-faring, created by Frank Chadwick and originally published by Game Designers' Workshop from 1988 to 1991 and later reprinted by Heliograph, Inc. in 2000 and 2001.

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Survival kit

A survival kit is a package of basic tools and supplies prepared in advance as an aid to survival in an emergency.

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Telegraph hill

A telegraph hill is a hill or other natural elevation, chosen as part of an optical telegraph system because of the relatively great distance between it and at least one other point, which it may observe or be observed from.

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Telegraphy

Telegraphy (from Greek: τῆλε têle, "at a distance" and γράφειν gráphein, "to write") is the long-distance transmission of textual or symbolic (as opposed to verbal or audio) messages without the physical exchange of an object bearing the message.

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Telescope

A telescope is an optical instrument that aids in the observation of remote objects by collecting electromagnetic radiation (such as visible light).

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The Adventures of Tintin

The Adventures of Tintin (Les Aventures de Tintin) is a series of 24 comic albums created by Belgian cartoonist Georges Remi, who wrote under the pen name Hergé.

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The Famous Five (novel series)

The Famous Five is a series of children's adventure novels written by English author Enid Blyton.

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The Labours of Hercules

The Labours of Hercules is a short story collection written by Agatha Christie and first published in the US by Dodd, Mead and Company in 1947 and in the UK by Collins Crime Club in September of the same year.

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The Red Sea Sharks

The Red Sea Sharks (Coke en stock) is the nineteenth volume of The Adventures of Tintin, the comics series by Belgian cartoonist Hergé.

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The Ringworld Throne

The Ringworld Throne is a science fiction novel by American writer Larry Niven, first published in 1996.

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The War of the Worlds

The War of the Worlds is a science fiction novel by English author H. G. Wells first serialised in 1897 by Pearson's Magazine in the UK and by Cosmopolitan magazine in the US.

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Tiberius

Tiberius (Tiberius Caesar Divi Augusti filius Augustus; 16 November 42 BC – 16 March 37 AD) was Roman emperor from 14 AD to 37 AD, succeeding the first emperor, Augustus.

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Turkestan

Turkestan, also spelt Turkistan (literally "Land of the Turks" in Persian), refers to an area in Central Asia between Siberia to the north and Tibet, India and Afghanistan to the south, the Caspian Sea to the west and the Gobi Desert to the east.

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Uncompahgre Peak

Uncompahgre Peak is the sixth highest summit of the Rocky Mountains of North America and the U.S. state of Colorado.

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University of Göttingen

The University of Göttingen (Georg-August-Universität Göttingen, GAU, known informally as Georgia Augusta) is a public research university in the city of Göttingen, Germany.

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Utah

Utah is a state in the western United States.

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Western United States

The Western United States, commonly referred to as the American West, the Far West, or simply the West, traditionally refers to the region comprising the westernmost states of the United States.

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References

[1] https://en.wikipedia.org/wiki/Heliograph

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