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Leonardo's Fighting Vehicle
Leonardo da Vinci's fighting vehicle, also known as Da Vinci's Tank, is one of the conceptions of the revered Italian polymath and artist Leonardo da Vinci. Design from one of Leonardo da Vinci’s letters, addressed to Ludovico Sforza, the Duke of Milan written around 1482, part of da Vinci’s Codex Atlanticus. I will make protected wagons, reliable and impregnable, which, piercing the enemy's ranks with the fire of their artillery, will destroy him, no matter how great the number of his soldiers. The infantry can follow the tanks without suffering great losses and without encountering any resistance. Design in depth The concept was designed while Leonardo da Vinci was under the patronage of Ludovico Sforza in 1487. Sometimes described as a prototype of modern tanks, Leonardo's armored vehicle represented a conical cover inspired by a turtle's shell. The covering was to be made of wood and reinforced with metal plates. Slanting angles would deflect enemy fire, similar to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonardo Tank
Leonardo or The Leonardo may refer to: Arts and entertainment * '' Leonardo Journal'', an arts journal * ''Leonardo'' (Italian magazine), a philosophy magazine published in Florence, Italy, in 1903–1907 * ''Leonardo'' (journal), published by the MIT Press * Leonardo (''Teenage Mutant Ninja Turtles''), one of the main characters in the ''Teenage Mutant Ninja Turtles'' franchise * Leonardo (TV channel), an Italian television channel * ''Leonardo'' (2011 TV series), a CBBC television series which centers around teenage Leonardo da Vinci played by Jonathan Bailey * ''Leonardo'' (2021 TV series), an Italian-American television series * '' Leonardo the Musical: A Portrait of Love'', a 1993 musical * Leonardo/ISAST, the International Society for the Arts, Sciences and Technology * " The Leonardo", a 1933 short story written in Russian by Vladimir Nabokov * Leonardo, the assistant of inventor Clyde Crashcup People * Leonardo da Vinci (1452–1519), Italian polymath * Leonardo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian People
Italians (, ) are a European peoples, European ethnic group native to the Italian geographical region. Italians share a common Italian culture, culture, History of Italy, history, Cultural heritage, ancestry and Italian language, language. Their predecessors differ regionally, but generally include populations such as the Etruscan civilization, Etruscans, Rhaetians, Ligurians, Adriatic Veneti, Magna Graecia, Ancient Greeks and Italic peoples, including Latins (Italic tribe), Latins, from which Roman people, Romans emerged and helped create and evolve the modern Italian identity. Legally, Italian nationality law, Italian nationals are citizens of Italy, regardless of ancestry or nation of residence (in effect, however, Italian nationality law, Italian nationality is largely based on ''jus sanguinis'') and may be distinguished from ethnic Italians in general or from people of Italian descent without Italian citizenship and ethnic Italians living in territories adjacent to the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonardo Da Vinci
Leonardo di ser Piero da Vinci (15 April 1452 - 2 May 1519) was an Italian polymath of the High Renaissance who was active as a painter, draughtsman, engineer, scientist, theorist, sculptor, and architect. While his fame initially rested on his achievements as a painter, he has also become known for #Journals and notes, his notebooks, in which he made drawings and notes on a variety of subjects, including anatomy, astronomy, botany, cartography, painting, and palaeontology. Leonardo is widely regarded to have been a genius who epitomised the Renaissance humanism, Renaissance humanist ideal, and his List of works by Leonardo da Vinci, collective works comprise a contribution to later generations of artists matched only by that of his younger contemporary Michelangelo. Born out of wedlock to a successful notary and a lower-class woman in, or near, Vinci, Tuscany, Vinci, he was educated in Florence by the Italian painter and sculptor Andrea del Verrocchio. He began his career ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cynthia B
Cynthia is a feminine given name of Greek origin: , , "from Mount Cynthus" on the island of Delos. The name has been in use in the Anglosphere since the 17th century. There are various spellings for this name, and it can be abbreviated to Cindy, Cyndi, Cyndy, Cinny, or occasionally to Thea, Tia, or Thia. Cynthia was originally an epithet of the Greek goddess Artemis, who according to legend was born on Mount Cynthus on Delos. Selene, the Greek personification of the moon, and the Roman Diana were also sometimes called "Cynthia". In Ancient Roman literature 'Cynthia' is the name of Propertius' love. Usage It has ranked among the 1,000 most used names for girls in the United States since 1880 and among the top 100 names between 1945 and 1993. It peaked in usage between 1956 and 1963, when it was among the 10 most popular names for American girls. It has since declined in use in the United States and ranked in 806th position on the popularity chart there in 2021. It was also am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludovico Sforza
Ludovico Maria Sforza (; 27 July 1452 – 27 May 1508), also known as Ludovico il Moro (; 'the Moor'), and called the "arbiter of Italy" by historian Francesco Guicciardini,Opere inedite di Francesco Guicciardini etc, Storia fiorentina, dai tempi di Cosimo de' Medici a quelli del gonfaloniere Soderini, 3, 1859, p. 217 was an Italy, Italian nobleman who ruled as the Duke of Milan from 1494 to 1499. Although he was the fourth son and excluded from his family's succession, Ludovico was ambitious and managed to obtain dominion over Milan. He first assumed the regency from his sister-in-law Bona of Savoy, Bona, then took over from his deceased nephew Gian Galeazzo Sforza, Gian Galeazzo, whom some say he poisoned. Considered enlightened, generous, and peaceful, he became a patron of artists and writers. His court in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Codex Atlanticus
The Codex Atlanticus (Atlantic Codex) is a 12-volume, bound set of drawings and writings (in Italian) by Leonardo da Vinci, the largest single set. Its name indicates the large paper used to preserve original Leonardo notebook pages, which was used for atlases. It comprises 1,119 leaves dating from 1478 to 1519, the contents covering a great variety of subjects, from flight to weaponry to musical instruments and from mathematics to botany. This codex was gathered in the late 16th century by the sculptor Pompeo Leoni, who dismembered some of Leonardo's notebooks in its formation. It is now in the Biblioteca Ambrosiana in Milan. Description The Codex Atlanticus is the largest single collection of drawings and writings (in Italian) by polymath Leonardo da Vinci, containing 1,119 paper leaves (2,238 pages) arranged into 12 leather-bound volumes. Its size and scope has led art historian Carlo Pedretti to recognize it as the most important of Leonardo's manuscripts. The pages are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tank
A tank is an armoured fighting vehicle intended as a primary offensive weapon in front-line ground combat. Tank designs are a balance of heavy firepower, strong armour, and battlefield mobility provided by tracks and a powerful engine; their main armament is often mounted within a turret. They are a mainstay of modern 20th and 21st century ground forces and a key part of combined arms combat. Modern tanks are versatile mobile land weapons platforms whose main armament is a large- calibre tank gun mounted in a rotating gun turret, supplemented by machine guns or other ranged weapons such as anti-tank guided missiles or rocket launchers. They have heavy vehicle armour which provides protection for the crew, the vehicle's munition storage, fuel tank and propulsion systems. The use of tracks rather than wheels provides improved operational mobility which allows the tank to overcome rugged terrain and adverse conditions such as mud and ice/snow better than wheele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turtle Shell
The turtle shell is a shield for the ventral and dorsal parts of turtles (the Order (biology), order Testudines), completely enclosing all the turtle's vital organs and in some cases even the head. It is constructed of modified bony elements such as the ribs, parts of the pelvis and other bones found in most reptiles. The bone of the shell consists of both skeletal and dermal bone, showing that the complete enclosure of the shell likely evolved by including dermal armor into the rib cage. The turtle's shell is an important study, not just because of the apparent protection it provides for the animal but also as an identification tool, in particular with fossils, as the shell is one of the likely parts of a turtle to survive fossilization. Hence understanding the shell structure in living species provides comparable material with fossils. The shell of the hawksbill turtle, among other species, has been used as a material for a wide range of small decorative and practical items sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sloped Armour
Sloped armour is armour that is oriented neither Vertical and horizontal, vertically nor horizontally. Such angled armour is typically mounted on tanks and other armoured fighting vehicles (AFVs), as well as Naval ship, naval vessels such as battleships and cruisers. Sloping an armour plate makes it more difficult to penetrate by anti-tank weapons, such as Armour-piercing shell, armour-piercing shells, kinetic energy penetrators and Rocket (weapon), rockets, if they follow a more or less horizontal trajectory to their target, as is often the case. The improved protection is caused by three main effects. Firstly, a projectile hitting a plate at an angle other than 90° has to move through a greater thickness of armour, compared to hitting the same plate at a right-angle. In the latter case only the plate thickness (the surface normal, normal to the surface of the armour) must be pierced. Increasing the armour slope improves, for a given plate thickness, the level of protection at th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mirror Writing
Mirror writing is formed by writing in the direction that is the reverse of the natural way for a given language, such that the result is the mirror image of normal writing: it appears normal when reflected in a mirror. It is sometimes used as an extremely primitive form of cipher. A common modern usage of mirror writing can be found on the front of ambulances, where the word "AMBULANCE" is often written in very large mirrored text, so that drivers see the word the right way around in their rear-view mirror. It is also on Fire engine, fire engines and Police car, police cars too. Some people are able to produce handwritten mirrored text. Notably, Leonardo da Vinci wrote most of his personal notes in this way. Mirror writing calligraphy was popular in the Ottoman Empire, where it often carried mystical associations. Ability to write mirrored text An informal Australian newspaper experiment identified 10 true mirror-writers in a readership of 65,000. A higher proportion of left- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Works By Leonardo Da Vinci
The Italian polymath Leonardo da Vinci (1452–1519) was the founding figure of the High Renaissance, and exhibited enormous influence on subsequent artists. Only around eight major works—'' The Adoration of the Magi'', '' Saint Jerome in the Wilderness'', the Louvre '' Virgin of the Rocks'', '' The Last Supper'', the ceiling of the Sala delle Asse, '' The Virgin and Child with Saint Anne and Saint John the Baptist'', '' The Virgin and Child with Saint Anne'', and the ''Mona Lisa''—are universally attributed to him, and have aroused little or no controversy in the past. Ten additional works are now widely attributed to his ''oeuvre'', though most have previously incited considerable controversy or doubt: the ''Annunciation'', '' Madonna of the Carnation'', '' The Baptism of Christ'' (with his teacher, Verrocchio), '' Ginevra de' Benci'', the '' Benois Madonna'', the '' Portrait of a Musician'' (with possible studio assistance), the '' Lady with an Ermine'', '' La Belle Ferr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
