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Boomerang Publishers
A boomerang () is a thrown tool, typically constructed with aerofoil sections and designed to spin about an axis perpendicular to the direction of its flight. A returning boomerang is designed to return to the thrower, while a non-returning boomerang is designed as a weapon to be thrown straight and is traditionally used by some Aboriginal Australians for hunting. Historically, boomerangs have been used for hunting, sport, and entertainment and are made in various shapes and sizes to suit different purposes. Although considered an Australian icon, ancient boomerangs have also been discovered in Africa, the Americas, and Eurasia. Description A boomerang is a throwing stick with aerodynamic properties, traditionally made of wood, but also of bone, horn, tusks and even iron. Modern boomerangs used for sport may be made from plywood or plastics such as ABS, polypropylene, phenolic paper, or carbon fibre-reinforced plastics. Boomerangs come in many shapes and sizes depend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wooden Boomerang Asv2021-05
Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin that resists compression. Wood is sometimes defined as only the secondary xylem in the stems of trees, or it is defined more broadly to include the same type of tissue elsewhere such as in the roots of trees or shrubs. In a living tree it performs a support function, enabling woody plants to grow large or to stand up by themselves. It also conveys water and nutrients between the leaves, other growing tissues, and the roots. Wood may also refer to other plant materials with comparable properties, and to material engineered from wood, or woodchips or fiber. Wood has been used for thousands of years for fuel, as a construction material, for making tools and weapons, furniture and paper. More recently it emerged as a feedstock for the production ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Aboriginal Languages
The Indigenous languages of Australia number in the hundreds, the precise number being quite uncertain, although there is a range of estimates from a minimum of around 250 (using the technical definition of 'language' as non-mutually intelligible varieties) up to possibly 363. The Indigenous languages of Australia comprise numerous language families and isolates, perhaps as many as 13, spoken by the Indigenous peoples of mainland Australia and a few nearby islands. The relationships between the language families are not clear at present although there are proposals to link some into larger groupings. Despite this uncertainty, the Indigenous Australian languages are collectively covered by the technical term "Australian languages", or the "Australian family". The term can include both Tasmanian languages and the Western Torres Strait language, but the genetic relationship to the mainland Australian languages of the former is unknown, while the latter is Pama–Nyungan, thoug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Throwing Stick
The throwing stick or throwing club is a wooden rod with either a pointed tip or a spearhead attached to one end, intended for use as a weapon. A throwing stick can be either straight or roughly boomerang-shaped, and is much shorter than the javelin. It became obsolete as slings and bows became more prevalent, except on the Australian continent, where the native people continued refining the basic design. Throwing sticks shaped like returning boomerangs are designed to fly straight to a target at long ranges, their surfaces acting as airfoils. When tuned correctly they do not exhibit curved flight, but rather they fly on an extended straight flight path. Straight flight ranges greater than 100 meters have been reported by historical sources as well as in recent research. Distribution The ancient Egyptians used throwing sticks to hunt small game and waterfowl, as seen in several wall paintings. The 18th-dynasty pharaoh Tutankhamun was a known lover of duck hunting and used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georges River
The Georges River, also known as Tucoerah River, is an intermediate tide-dominated drowned valley estuary, located to the south and west of Sydney, New South Wales, Australia. The river travels for approximately in a north and then easterly direction to its mouth at Botany Bay, about from the Tasman Sea. The Georges River is the main tributary of Botany Bay; with the Cooks River being a secondary tributary. The total catchment area of the river is approximately and the area surrounding the river is managed by various local government authorities and NSW Government agencies. The land adjacent to the Georges River was occupied for many thousands of years by the Tharawal and Eora peoples. They used the river as an important source of food and a place for trade. Geography From its source east of Appin within heath habitat of Wollondilly Shire & Wollongong Local government area, the Georges River flows north through rugged sandstone gorges to the east of Campbelltown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darug
The Dharug or Darug people, formerly known as the Broken Bay tribe, are an Aboriginal Australian people, who share strong ties of kinship and, in pre-colonial times, lived as skilled hunters in family groups or clans, scattered throughout much of what is modern-day Sydney. The Dharug, originally a Western Sydney people, were bounded by the Kuringgai to the northeast around Broken Bay, the Darkinjung to the north, the Wiradjuri to the west on the eastern fringe of the Blue Mountains, the Gandangara to the southwest in the Southern Highlands, the Eora to the east and the Tharawal to the southeast in the Illawarra area. Darug language The Dharug language, now not commonly spoken, is generally considered one of two dialects, the other being the language spoken by the neighbouring Eora, constituting a single language. The word ''myall'', a pejorative word in Australian dialect denoting any Aboriginal person who kept up a traditional way of life, originally came from the Dharug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turuwal
The Dharawal people, also spelt Tharawal and other variants, are an Aboriginal Australian people, identified by the Dharawal language. Traditionally, they lived as hunter–fisher–gatherers in family groups or clans with ties of kinship, scattered along the coastal area of what is now the Sydney basin in New South Wales. Etymology ''Dharawal'' means cabbage palm. Country According to ethnologist Norman Tindale, traditional Dharawal lands encompass some from the south of Sydney Harbour, through Georges River, Botany Bay, Port Hacking and south beyond the Shoalhaven River to the Beecroft Peninsula. Their inland extent reaches Campbelltown and Camden. Clans The Gweagal were also known as the "Fire Clan". They are said to be the first people to first make contact with Captain Cook. The artist Sydney Parkinson, one of the Endeavour's crew members, wrote in his journal that the indigenous people threatened them shouting words he transcribed as ''warra warra wai,'' which he g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manuscript
A manuscript (abbreviated MS for singular and MSS for plural) was, traditionally, any document written by hand – or, once practical typewriters became available, typewritten – as opposed to mechanically printing, printed or reproduced in some indirect or automated way. More recently, the term has come to be understood to further include ''any'' written, typed, or word-processed copy of an author's work, as distinguished from the rendition as a printed version of the same. Before the arrival of printing, all documents and books were manuscripts. Manuscripts are not defined by their contents, which may combine writing with mathematical calculations, maps, music notation, explanatory figures, or illustrations. Terminology The study of the writing in surviving manuscripts, the "hand", is termed palaeography (or paleography). The traditional abbreviations are MS for manuscript and MSS for manuscripts, while the forms MS., ms or ms. for singular, and MSS., mss or ms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spear
A spear is a pole weapon consisting of a shaft, usually of wood, with a pointed head. The head may be simply the sharpened end of the shaft itself, as is the case with fire hardened spears, or it may be made of a more durable material fastened to the shaft, such as bone, flint, obsidian, iron, steel, or bronze. The most common design for hunting or combat spears since ancient times has incorporated a metal spearhead shaped like a triangle, lozenge, or leaf. The heads of fishing spears usually feature barbs or serrated edges. The word '' spear'' comes from the Old English '' spere'', from the Proto-Germanic ''speri'', from a Proto-Indo-European root ''*sper-'' "spear, pole". Spears can be divided into two broad categories: those designed for thrusting as a melee weapon and those designed for throwing as a ranged weapon (usually referred to as javelins or darts). The spear has been used throughout human history both as a hunting and fishing tool and as a weapon. Along ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woomera (spear-thrower)
A woomera is a wooden Australian Aboriginal spear-throwing device. Similar to an atlatl, it serves as an extension of the human arm, enabling a spear to travel at a greater speed and force than possible with only the arm. Name The word "woomera" comes from the Dharug language of the Eora people of the Sydney basin. The name was adopted for the town of Woomera, South Australia, founded in 1947 as the home of the Anglo-Australian Long Range Weapons Establishment, also known as the "Woomera Rocket Range" and now called RAAF Woomera Range Complex. Description The woomera is in length. One end is wide and possessing a hollow, curved cross-section not unlike an airfoil, while the other is more pointed and has a hook. Some woomera were traditionally decorated with incised or painted designs that indicated belonging to a particular linguistic group that it may be returned to if found abandoned. Use Records show that the implement began to be used about 5,000 years ago, although ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Collins (lieutenant Governor)
Colonel David Collins (3 March 1756 – 24 March 1810) was a British Marine officer who was appointed as Judge-Advocate to the new colony being established in Botany Bay. He sailed with Governor Arthur Phillip on the First Fleet to establish a penal colony at what is now Sydney. He became secretary to the first couple of Governors, later being appointed to start a secondary colony where he founded the city of Hobart as the founding Lieutenant Governor of Van Diemen's Land (later becoming the state of Tasmania). Early life and military career David Collins was born 3 March 1756 in London, the third and oldest surviving child of Arthur Tooker Collins (1718–1793), an officer of marines (later major-general) and Henrietta Caroline (died 1807) of King's County, Ireland. His grandfather Arthur Collins (1684–1760) was author of '' Collins's Peerage of England''. The family lived in Saffron Hill, London, until 1765 when they moved to Devon after his father as a lieutenant colon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scimitar
A scimitar ( or ) is a single-edged sword with a convex curved blade associated with Middle Eastern, South Asian, or North African cultures. A European term, ''scimitar'' does not refer to one specific sword type, but an assortment of different Eastern curved swords inspired by types introduced to the Middle East by Central Asian ghilmans. These swords include the Persian shamshir (the origin of the word scimitar), the Arab saif, the Indian talwar, the North African nimcha, and the Turkish kilij. All such swords are originally derived from earlier curved swords developed in Turkic Central Asia (Turkestan). Etymology The English term ''scimitar'' is attested from the mid-16th century and derives from either the Middle French ''cimeterre'' (15th century) or from the Italian ''scimitarra''. The ultimate source of these terms is corruptions of the Persian ''shamshir.'' ''Scimitar'' became used to describe all curved oriental blades, in contrast to the straight and double edged ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skirmisher
Skirmishers are light infantry or light cavalry soldiers deployed as a vanguard, flank guard or rearguard to screen a tactical position or a larger body of friendly troops from enemy advances. They are usually deployed in a skirmish line, an irregular open formation that is much more spread out in depth and in breadth than a traditional line formation. Their purpose is to harass the enemy by engaging them in only light or sporadic combat to delay their movement, disrupt their attack, or weaken their morale. Such tactics are collectively called skirmishing. A battle with only light, relatively indecisive combat is often called a skirmish even if heavier troops are sometimes involved. Skirmishers can be either regular army units that are temporarily detached to perform skirmishing or specialty units that are specifically armed and trained for such low-level irregular warfare tactics. Light infantry, light cavalry, and irregular units often specialize in skirmishing. Skirmishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
