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Band Of Holes
The Band of Holes, also known in Spanish as Monte Sierpe (serpent mountain) or Cerro Viruela (smallpox hill), is a series of about 5,000–6,000 man-sized holes found in the Pisco Valley on the Nazca Plateau in Peru. Local people have no idea who made them or how they were used. Over the years, it has been speculated that they were graves, defensive positions, or storage places. Recent thought is that they were storage pits built during the time of the Inca Empire (1438–1533). Description The band lies between and extending in a basically north-south orientation over uneven terrain. The band begins at the edge of a valley and runs up a hill for about 1.5 km. The holes, actually pits with raised edges, are about 1 meter in diameter and 50–100 cm deep. They are arranged in discernable blocks or segments along a band that varies in width from 14–21 meters, with an average width of about 19 meters. Recent investigations Modern attention was drawn to the site in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faixa De Buracos - Linhas De Nazca - Peru - Band Of Holes - 4 - Panoramio
The faixa is a traditional Catalan clothing accessory. It is a waist sash made of a long piece of cloth, similar to a sash. It is worn around the waist and wraps around several times. During the 19th century, the farmers and artisans wore it to warm up the kidneys and to protect the lumbar area during the work in the fields. The bourgeois used to wear it as a sign of power, with different colours and 3 meters long. Nowadays, it is present in many traditional dances and festivals. This garment was common in Catalan and Occitan.{{in lang, ca}Indumentària occitana al segle XIX/ref> Catalonian traditional uses In Catalonia they use the "faixa" for their traditional dances and spectacles: * Castellers: It is an essential part for the Casteller activity. It is almost always black, with different lengths and widths, depending on the age, height and weight of the person who wears it. It is worn at the height of the kidneys and it has 2 functions: to protect the lumbar region of the ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peru
, image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Firm and Happy for the Union" , national_anthem = "National Anthem of Peru" , march = "March of Flags" , image_map = PER orthographic.svg , map_caption = , image_map2 = , capital = Lima , coordinates = , largest_city = capital , official_languages = Peruvian Spanish, Spanish , languages_type = Co-official languages , languages = , ethnic_groups = , ethnic_groups_year = 2017 , demonym = Peruvians, Peruvian , government_type = Unitary state, Unitary Semi-presidential system, semi-presidential republic , leader_title1 = President of Peru, President ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inca Empire
The Inca Empire (also known as the Incan Empire and the Inka Empire), called ''Tawantinsuyu'' by its subjects, (Quechua for the "Realm of the Four Parts", "four parts together" ) was the largest empire in pre-Columbian America. The administrative, political and military center of the empire was in the city of Cusco. The Inca civilization arose from the Peruvian highlands sometime in the early 13th century. The Spanish began the conquest of the Inca Empire in 1532 and by 1572, the last Inca state was fully conquered. From 1438 to 1533, the Incas incorporated a large portion of western South America, centered on the Andean Mountains, using conquest and peaceful assimilation, among other methods. At its largest, the empire joined modern-day Peru, what are now western Ecuador, western and south central Bolivia, northwest Argentina, the southwesternmost tip of Colombia and a large portion of modern-day Chile, and into a state comparable to the historical empires of Eurasia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geographic (magazine)
''National Geographic'' (formerly the ''National Geographic Magazine'', sometimes branded as NAT GEO) is a popular American monthly magazine published by National Geographic Partners. Known for its photojournalism, it is one of the most widely read magazines of all time. The magazine was founded in 1888 as a scholarly journal, nine months after the establishment of the society, but is now a popular magazine. In 1905, it began including pictures, a style for which it became well-known. Its first color photos appeared in the 1910s. During the Cold War, the magazine committed itself to present a balanced view of the physical and human geography of countries beyond the Iron Curtain. Later, the magazine became outspoken on environmental issues. Since 2019, controlling interest has been held by The Walt Disney Company. Topics of features generally concern geography, history, nature, science, and world culture. The magazine is well known for its distinctive appearance: a thick squa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victor Wolfgang Von Hagen
Victor Wolfgang von Hagen (St. Louis, Missouri, United States, February 29, 1908 – Italy, March 8, 1985) was an American explorer author, archaeological historian, naturalist and anthropologist who traveled in South America with his wife (Christine, later Sylvia). Mainly between 1940 and 1965, he published a large number of widely acclaimed books about the ancient people of the Inca, Maya, and Aztecs. Victor Wolfgang von Hagen was born on February 29, 1908 in St. Louis, Missouri, the son of Henry von Hagen and Eleanor Josephine (Stippe-Hornbach) Von Hagen. He attended Morgan Park Military Academy, a college preparatory school in Chicago. He then went to New York University, the San Francisco University of Quito, and the University of Göttingen. During World War II he served in the US Army, 13th Infantry. His first book, ''Off With Their Heads'' (1937), was based on an eight-month stay with a tribe of head-hunters in Ecuador. He accompanied some of their war parties and witne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UCLA
The University of California, Los Angeles (UCLA) is a public land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a teachers college then known as the southern branch of the California State Normal School (now San José State University). This school was absorbed with the official founding of UCLA as the Southern Branch of the University of California in 1919, making it the second-oldest of the 10-campus University of California system (after UC Berkeley). UCLA offers 337 undergraduate and graduate degree programs in a wide range of disciplines, enrolling about 31,600 undergraduate and 14,300 graduate and professional students. UCLA received 174,914 undergraduate applications for Fall 2022, including transfers, making the school the most applied-to university in the United States. The university is organized into the College of Letters and Science and 12 professional schools. Six of the schools offer undergraduate degre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unmanned Aerial Vehicle
An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs are a component of an unmanned aircraft system (UAS), which includes adding a ground-based controller and a system of communications with the UAV. The flight of UAVs may operate under remote control by a human operator, as remotely-piloted aircraft (RPA), or with various degrees of autonomy, such as autopilot assistance, up to fully autonomous aircraft that have no provision for human intervention. UAVs were originally developed through the twentieth century for military missions too "dull, dirty or dangerous" for humans, and by the twenty-first, they had become essential assets to most militaries. As control technologies improved and costs fell, their use expanded to many non-military applications.Hu, J.; Bhowmick, P.; Jang, I.; Arvin, F.; Lanzon, A.,A Decentralized Cluster Formation Containment Framework for Multirobot Systems IEEE Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Produce
Produce is a generalized term for many farm-produced crops, including fruits and vegetables (grains, oats, etc. are also sometimes considered ''produce''). More specifically, the term ''produce'' often implies that the products are fresh and generally in the same state as where and when they were harvested. In supermarkets, the term is also used to refer to the section of the store where fruit and vegetables are kept. ''Produce'' is the main product sold by greengrocers (UK, Australia) and farmers' markets. The term is widely and commonly used in the U.S. and Canada, but is not typically used outside the agricultural sector in other English-speaking countries. In parts of the world, including the U.S., produce is marked with small stickers bearing price look-up codes. These four- or five- digit codes are a standardized system intended to aid checkout and inventory control at places where produce is sold. Storage Vegetables are optimally stored between 0° and 4.4° Celsiu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tribute
A tribute (; from Latin ''tributum'', "contribution") is wealth, often in kind, that a party gives to another as a sign of submission, allegiance or respect. Various ancient states exacted tribute from the rulers of land which the state conquered or otherwise threatened to conquer. In case of alliances, lesser parties may pay tribute to more powerful parties as a sign of allegiance and often in order to finance projects that would benefit both parties. To be called "tribute" a recognition by the payer of political submission to the payee is normally required; the large sums, essentially protection money, paid by the later Roman and Byzantine Empires to barbarian peoples to prevent them attacking imperial territory, would not usually be termed "tribute" as the Empire accepted no inferior political position. Payments ''by'' a superior political entity to an inferior one, made for various purposes, are described by terms including " subsidy". The ancient Persian Achaemenid Empir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khipus
''Quipu'' (also spelled ''khipu'') are recording devices fashioned from strings historically used by a number of cultures in the region of Andean South America. A ''quipu'' usually consisted of cotton or camelid fiber strings. The Inca people used them for collecting data and keeping records, monitoring tax obligations, collecting census records, calendrical information, and for military organization. The cords stored numeric and other values encoded as knots, often in a base ten positional system. A ''quipu'' could have only a few or thousands of cords. The configuration of the ''quipus'' has been "compared to string mops." Archaeological evidence has also shown the use of finely carved wood as a supplemental, and perhaps sturdier, base to which the color-coded cords would be attached. A relatively small number have survived. Objects that can be identified unambiguously as ''quipus'' first appear in the archaeological record in the first millennium AD (though debated q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pollen
Pollen is a powdery substance produced by seed plants. It consists of pollen grains (highly reduced microgametophytes), which produce male gametes (sperm cells). Pollen grains have a hard coat made of sporopollenin that protects the gametophytes during the process of their movement from the stamens to the pistil of flowering plants, or from the male cone to the female cone of gymnosperms. If pollen lands on a compatible pistil or female cone, it germinates, producing a pollen tube that transfers the sperm to the ovule containing the female gametophyte. Individual pollen grains are small enough to require magnification to see detail. The study of pollen is called palynology and is highly useful in paleoecology, paleontology, archaeology, and forensics. Pollen in plants is used for transferring haploid male genetic material from the anther of a single flower to the stigma of another in cross-pollination. In a case of self-pollination, this process takes place from the anth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phytoliths
Phytoliths (from Greek, "plant stone") are rigid, microscopic structures made of silica, found in some plant tissues and persisting after the decay of the plant. These plants take up silica from the soil, whereupon it is deposited within different intracellular and extracellular structures of the plant. Phytoliths come in varying shapes and sizes. Although some use "phytolith" to refer to all mineral secretions by plants, it more commonly refers to siliceous plant remains. In contrast, mineralized calcium secretions in cacti are composed of calcium oxalates.Piperno, Dolores R. (2006). Phytoliths: A Comprehensive Guide for Archaeologists and Paleoecologists. AltaMira Press . The silica is absorbed in the form of monosilicic acid (Si(OH)4), and is carried by the plant's vascular system to the cell walls, cell lumen, and intercellular spaces. Depending on the plant taxa and soil condition, absorbed silica can range from 0.1% to 10% of the plant's total dry weight. When deposited, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
