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Rawhide (material)
Rawhide is a hide or animal skin that has not been exposed to tanning. It is similar to parchment, much lighter in color than leather made by traditional vegetable tanning. Rawhide is more susceptible to water than leather, and it quickly softens and stretches if left wet unless well waterproofed. "Rawhide" laces often sold for boots or baseball gloves are made of normal tanned leather rather than actual rawhide. Rawhide is not pliable when dry and would be unsuitable for that use. Process The skin from buffalo, deer, elk or cattle from which most rawhide originates is prepared by removing all fur, meat and fat. The hide is then usually stretched over a frame before being dried. The resulting material is hard and translucent. It can be shaped by rewetting and forming before being allowed to thoroughly re-dry. It can be rendered more pliable by 'working', i.e. bending repeatedly in multiple directions, often by rubbing it over a post, sometimes traditionally by chewing. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hide (skin)
A hide or skin is an animal skin treated for human use. The word "hide" is related to the German word "Haut" which means skin. The industry defines hides as "skins" of large animals ''e.g''. cow, buffalo; while skins refer to "skins" of smaller animals: goat, sheep, deer, pig, fish, alligator, snake, etc. Common commercial hides include leather from cattle and other livestock animals, buckskin, alligator skin and snake skin. All are used for shoes, clothes, leather bags, belts, or other fashion accessories. Leather is also used in cars, upholstery, interior decorating, horse tack and harnesses. Skins are sometimes still gathered from hunting and processed at a domestic or artisanal level but most leather making is now industrialized and large-scale. Various tannins are used for this purpose. Hides are also used as processed chews for dogs or other pets. The term "skin" is sometimes expanded to include furs, which are harvested from various species, including cats, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaucho
A gaucho () or gaúcho () is a skilled horseman, reputed to be brave and unruly. The figure of the gaucho is a folk symbol of Argentina, Uruguay, Rio Grande do Sul in Brazil, and the south of Chilean Patagonia. Gauchos became greatly admired and renowned in legend, folklore, and literature and became an important part of their regional cultural tradition. Beginning late in the 19th century, after the heyday of the gauchos, they were celebrated by South American writers. The gaucho in some respects resembled members of other nineteenth century rural, horse-based cultures such as the North American cowboy ( in Spanish), of Central Chile, the Peruvian or , the Venezuelan and Colombian , the Ecuadorian , the Hawaiian , the Mexican , and the Portuguese . According to the , in its historical sense a gaucho was a "mestizo who, in the 18th and 19th centuries, inhabited Argentina, Uruguay, and Rio Grande do Sul in Brazil, and was a migratory horseman, and adept in cattle work". In Argen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fracture
Fracture is the separation of an object or material into two or more pieces under the action of stress. The fracture of a solid usually occurs due to the development of certain displacement discontinuity surfaces within the solid. If a displacement develops perpendicular to the surface, it is called a normal tensile crack or simply a crack; if a displacement develops tangentially, it is called a shear crack, slip band or dislocation. Brittle fractures occur with no apparent deformation before fracture. Ductile fractures occur after visible deformation. Fracture strength, or breaking strength, is the stress when a specimen fails or fractures. The detailed understanding of how a fracture occurs and develops in materials is the object of fracture mechanics. Strength Fracture strength, also known as breaking strength, is the stress at which a specimen fails via fracture. This is usually determined for a given specimen by a tensile test, which charts the stress–strain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sioux Nation
The Great Sioux Nation is the traditional political structure of the Sioux in North America. The peoples who speak the Sioux language are considered to be members of the Oceti Sakowin (''Očhéthi Šakówiŋ'', pronounced ) or Seven Council Fires. The seven-member communities are sometimes grouped into three regional/dialect sub-groups (Lakota, Western Dakota, and Eastern Dakota), but these mid-level identities are not politically institutionalized. The seven communities are all individual members of the historic Confederation, confederacy. In contemporary culture, the designation is primarily a linguistic, cultural, and for some, political grouping. Since 2019, Sioux language has been an official language of South Dakota. Subdivisions The Great Sioux Nation is divided into three linguistically and regionally based groups and several subgroups. Linguistically, all three language groups belong to the Sioux language. # Lakota language, Lakota (also known as Lakȟóta, Thítȟu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenous Peoples Of The Americas
The Indigenous peoples of the Americas are the inhabitants of the Americas before the arrival of the European settlers in the 15th century, and the ethnic groups who now identify themselves with those peoples. Many Indigenous peoples of the Americas were traditionally hunter-gatherers and many, especially in the Amazon basin, still are, but many groups practiced aquaculture and agriculture. While some societies depended heavily on agriculture, others practiced a mix of farming, hunting, and gathering. In some regions, the Indigenous peoples created monumental architecture, large-scale organized cities, city-states, chiefdoms, states, Realm, kingdoms, republics, Confederation, confederacies, and empires. Some had varying degrees of knowledge of engineering, architecture, mathematics, astronomy, writing, physics, medicine, planting and irrigation, geology, mining, metallurgy, sculpture, and gold smithing. Many parts of the Americas are still populated by Indigenous peoples; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medicine
Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, genetics, and medical technology to diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, external splints and traction, medical devices, biologics, and ionizing radiation, amongst others. Medicine has been practiced since prehistoric times, and for most of this time it was an art (an area of skill and knowledge), frequently having connections to the religious and philosophical beliefs of local culture. For example, a medicine man would apply herbs and say prayers fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boot (torture)
The term boot refers to a family of instruments of torture and interrogation variously designed to cause crushing injuries to the foot and/or leg. The boot has taken many forms in various places and times. Common varieties include the Spanish boot (sometimes referred to as "scarpines") and the Malay boot. One type was made of four pieces of narrow wooden board nailed together. The boards were measured to fit the victim's leg. Once the leg was enclosed, wedges would be hammered between the boards, creating pressure. The pressure would be increased until the victim confessed or lost consciousness. Newer variants have included iron vises—sometimes armed with spikes—that squeezed feet and metal frames employed red-hot. John Spreul is reported to have been tortured with two different boots. In general, the boot was a mechanically-clever torture device and was widely employed throughout Europe to extract information. Spanish boot The Spanish boot was an iron casing for the leg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Execution
Capital punishment, also known as the death penalty, is the state-sanctioned practice of deliberately killing a person as a punishment for an actual or supposed crime, usually following an authorized, rule-governed process to conclude that the person is responsible for violating norms that warrant said punishment. The sentence ordering that an offender is to be punished in such a manner is known as a death sentence, and the act of carrying out the sentence is known as an execution. A prisoner who has been sentenced to death and awaits execution is ''condemned'' and is commonly referred to as being "on death row". Crimes that are punishable by death are known as ''capital crimes'', ''capital offences'', or ''capital felonies'', and vary depending on the jurisdiction, but commonly include serious crimes against the person, such as murder, mass murder, aggravated cases of rape (often including child sexual abuse), terrorism, aircraft hijacking, war crimes, crimes against h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torture
Torture is the deliberate infliction of severe pain or suffering on a person for reasons such as punishment, extracting a confession, interrogational torture, interrogation for information, or intimidating third parties. definitions of torture, Some definitions are restricted to acts carried out by the state, but others include non-state organizations. Torture has been carried out since ancient times. In the eighteenth and nineteenth centuries, Western countries abolished the official use of torture in the judicial system, but torture continued to be used throughout the world. A variety of methods of torture are used, often in combination; the most common form of physical torture is beatings. Since the twentieth century, many torturers have preferred non-scarring or psychological torture, psychological methods to provide deniability. Torturers are enabled by organizations that facilitate and encourage their behavior. Most victims of torture are poor and marginalized people sus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toe Box
The toe box is the section of footwear that surrounds the toes on closed-toe shoes. Toe boxes that are too tight can cause injuries and foot deformities, whereas wider toe boxes may be used to treat or prevent common foot conditions such as Morton's neuroma. Toe boxes come in a variety of shapes and styles of construction, some of which are a matter of fashion, and some of which are designed for specialized functions. Fitting The toe box of a shoe should fit the wearer's foot without cramping or compressing it. A simple way to test if a toe box is too tight is to take out the insole of the shoe and stand on it. If the toes overhang the insole, the toe box is too small for the foot. The toe box also needs enough extra room to accommodate movements of the foot, such as lengthening arches and the splay of the toes. With each step, ankles and feet bend, toes spread and flex, and the arches of the foot flatten and rebound. Because the arches flatten, the foot lengthens and widens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cothurnus
A buskin is a knee- or calf-length boot made of leather or cloth, enclosed by material, and laced, from above the toes to the top of the boot, and open across the toes. A high-heeled version was worn by Athenian tragic actors (to make them look taller). It was also worn by hunters, and soldiers in Ancient Greek, Etruscan, and Roman societies, to protect the lower legs against thorns, dirt, etc. The word buskin, only recorded in English since 1503 meaning "half boot", is of unknown origin, perhaps from Old French ''brousequin'' (in modern French ''brodequin'') or directly from its Middle Dutch model ''brosekin'' "small leather boot". Figurative senses relating to tragedy are from the word being used (since 1570) to translate Greek ''kothornos'' ( el, κόθορνος) or Latin ''cothurnus'', the high, thick-soled boot worn in Athenian tragedy; contrasted with sock (from Latin ''soccus''), the low shoe worn by comedians. Byzantine emperors were formally clad in purple buski ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moccasins
A moccasin is a shoe, made of deerskin or other soft leather, consisting of a sole (made with leather that has not been "worked") and sides made of one piece of leather, stitched together at the top, and sometimes with a vamp (additional panel of leather). The sole is soft and flexible and the upper part often is adorned with embroidery or beading. Though sometimes worn inside, it is chiefly intended for outdoor use. Historically, it is the footwear of many indigenous people of North America; moreover, hunters, traders, and European settlers wore them. Etymologically, the ''moccasin'' derives from the Algonquian language Powhatan word ''makasin'' (cognate to Massachusett ''mohkisson'' / ''mokussin'', Ojibwa ''makizin'', Mi'kmaq ''mksɨn''), and from the Proto-Algonquian word *''maxkeseni'' (shoe). Design File:Hopi Pueblo (Native American). Dancing Shoes, late 19th century.jpg, Hopi Pueblo (Native American). ''Dancing Shoes'', late 19th century. Brooklyn Museum File:Bead ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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