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Industrial Revolution

Industrial Revolution
Iron and Coal, 1855–60, by William Bell Scott illustrates the central place of coal and iron working in the industrial revolution and the heavy engineering projects they made possible. The Industrial Revolution was the transition to new manufacturing processes in the period from about 1760 to sometime between 1820 and 1840. This transition included going from hand production methods to machines, new chemical manufacturing and iron production processes, improved efficiency of water power, the increasing use of steam power, and the development of machine tools. It also included the change from wood and other bio-fuels to coal. Textiles were the dominant industry of the Industrial Revolution in terms of employment, value of output and capital invested; the textile industry was also the first to use modern production methods.[1] The Industrial Revolution marks a major turning point in history; almost every aspect of daily life was influenced in some way. Etymology Textile manufacture Chemicals Related:  The problems with philosophy

Pre-Raphaelite Brotherhood The Pre-Raphaelite Brotherhood (also known as the Pre-Raphaelites) was a group of English painters, poets, and critics, founded in 1848 by William Holman Hunt, John Everett Millais and Dante Gabriel Rossetti. The three founders were joined by William Michael Rossetti, James Collinson, Frederic George Stephens and Thomas Woolner to form the seven-member "brotherhood". The group's intention was to reform art by rejecting what it considered the mechanistic approach first adopted by Mannerist artists who succeeded Raphael and Michelangelo. Its members believed the Classical poses and elegant compositions of Raphael in particular had been a corrupting influence on the academic teaching of art, hence the name "Pre-Raphaelite". Beginnings[edit] Illustration by Holman Hunt of Thomas Woolner's poem "My Beautiful Lady", published in The Germ, 1850 Early doctrines[edit] The brotherhood's early doctrines were expressed in four declarations: First exhibitions and publications[edit] List of artists[edit]

Bombing of Darwin The raids were the first and largest of almost 100 air raids against Australia during 1942–43. Background[edit] In 1942, Darwin was a small town with limited civil and military infrastructure. Due to its strategic position in northern Australia, the Royal Australian Navy (RAN) and Royal Australian Air Force (RAAF) had constructed bases near the town in the 1930s and the early years of World War II.[6][7] Darwin's pre-war population was 5,800.[8] As early as August 1941 Darwin had been a key in the South Pacific air ferry route designed to avoid routes through the Japanese mandate in the central Pacific for bomber reinforcement of the Philippines. The first flight to use the route occurred when nine B-17D bombers of the 14th Bombardment Squadron (H) left Hawaii on 5 September and passed through Darwin 10–12 September. Following the outbreak of the Pacific War in early December 1941, Darwin's defences were strengthened. Prelude[edit] Opposing forces[edit] Air raids[edit] First raid[edit]

Romanticism Artistic, literary, musical, and intellectual movement The movement emphasized intense emotion as an authentic source of aesthetic experience, placing new emphasis on such emotions as fear, horror and terror, and awe — especially that experienced in confronting the new aesthetic categories of the sublime and beauty of nature.[7][8] It elevated folk art and ancient custom to something noble, but also spontaneity as a desirable characteristic (as in the musical impromptu). In contrast to the Rationalism and Classicism of the Enlightenment, Romanticism revived medievalism[9] and elements of art and narrative perceived as authentically medieval in an attempt to escape population growth, early urban sprawl, and industrialism. Defining Romanticism[edit] Basic characteristics[edit] The nature of Romanticism may be approached from the primary importance of the free expression of the feelings of the artist. Etymology[edit] Period[edit] Context and place in history[edit] Literature[edit] Germany[edit]

Samhain Samhain (pronounced /ˈsɑːwɪn/ SAH-win or /ˈsaʊ.ɪn/ SOW-in)[1] is a Gaelic festival marking the end of the harvest season and the beginning of winter or the "darker half" of the year. It is celebrated from sunset on 31 October to sunset on 1 November, which is nearly halfway between the autumn equinox and the winter solstice. Along with Imbolc, Beltane and Lughnasadh it makes up the four Gaelic seasonal festivals. Samhain is mentioned in some of the earliest Irish literature and is known to have pre-Christian roots. In the 9th century, the Roman Catholic Church shifted the date of All Saints' Day to 1 November, while 2 November later became All Souls' Day. Since the latter 20th century, Celtic neopagans and Wiccans have observed Samhain, or something based on it, as a religious holiday.[6] Neopagans in the Southern Hemisphere often celebrate Samhain at the other end of the year (~30 April – 1 May). Etymology[edit] Coligny calendar[edit] History[edit] In Irish mythology[edit]

Impressionism Impressionism is a 19th-century art movement that originated with a group of Paris-based artists. Their independent exhibitions brought them to prominence during the 1870s and 1880s, in spite of harsh opposition from the conventional art community in France. The name of the style derives from the title of a Claude Monet work, Impression, soleil levant (Impression, Sunrise), which provoked the critic Louis Leroy to coin the term in a satirical review published in the Parisian newspaper Le Charivari. Overview[edit] Radicals in their time, early Impressionists violated the rules of academic painting. Impressionism emerged in France at the same time that a number of other painters, including the Italian artists known as the Macchiaioli, and Winslow Homer in the United States, were also exploring plein-air painting. Beginnings[edit] In the middle of the 19th century—a time of change, as Emperor Napoleon III rebuilt Paris and waged war—the Académie des Beaux-Arts dominated French art.

Year Without a Summer The year 1816 is known as the Year Without a Summer (also known as the Poverty Year, The Summer that Never Was, Year There Was No Summer, and Eighteen Hundred and Froze to Death[1]), because of severe summer climate abnormalities that caused average global temperatures to decrease by 0.4–0.7 °C (0.7–1.3 °F),.[2] This resulted in major food shortages across the Northern Hemisphere.[3][4] Evidence suggests that the anomaly was caused by a combination of a historic low in solar activity with a volcanic winter event, the latter caused by a succession of major volcanic eruptions capped by the 1815 eruption of Mount Tambora, in the Dutch East Indies (Indonesia), the largest known eruption in over 1,300 years. The Little Ice Age, then in its concluding decades, may also have been a factor.[attribution needed] Description[edit] The Year Without a Summer was an agricultural disaster. North America[edit] Many commented on the phenomenon. Europe[edit] Asia[edit] Causes[edit] Effects[edit]

Indian subcontinent The Indian subcontinent is a southern region and peninsula of Asia, mostly situated on the Indian Plate and projecting southwards into the Indian Ocean from the Himalayas. Geologically, the Indian subcontinent is related to the land mass that rifted from Gondwana and merged with the Eurasian plate nearly 55 million years ago.[2] Geographically, it is the peninsular region in south-central Asia delineated by the Himalayas in the north, the Hindu Kush in the west, and the Arakanese in the east.[3] Politically, the Indian subcontinent includes Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan and Sri Lanka.[4][5][6] Sometimes, the term 'Indian subcontinent' is used interchangeably with 'South Asia',[7] although that last term is typically defined to include Afghanistan as well.[8] Which countries should be included in either of these remains the subject of debate.[9][10][11] Name[edit] The term Indian subcontinent also has a geological significance. Definition[edit] Geology[edit]

Winter solstice Winter solstice in Northern Hemisphere over Asia. Winter solstice is an astronomical phenomenon which for the Northern Hemisphere occurs in December and which for the Southern Hemisphere occurs in June. For the Northern Hemisphere, the moment of winter solstice is when the sun's elevation with respect to the North Pole is at its most negative value since the previous December. (The elevation with respect to the South Pole is at its greatest since the previous December). The hemisphere has its longest night and shortest day around the moment of solstice with the night within the Arctic being 24 hours long. Analogous remarks hold for the Southern Hemisphere. Depending on one's position on the globe, the December solstice usually occurs on the 21st and the 22nd and the June solstice usually occurs on June the 20th or 21st. The axial tilt of Earth and gyroscopic effects of the planet's daily rotation keep the axis of rotation pointed at the same point in the sky. Observances[edit]

Surrealism Surrealism is a cultural movement that began in the early 1920s, and is best known for its visual artworks and writings. The aim was to "resolve the previously contradictory conditions of dream and reality." Artists painted unnerving, illogical scenes with photographic precision, created strange creatures from everyday objects and developed painting techniques that allowed the unconscious to express itself and/or an idea/concept.[1] Surrealist works feature the element of surprise, unexpected juxtapositions and non sequitur; however, many Surrealist artists and writers regard their work as an expression of the philosophical movement first and foremost, with the works being an artifact. Surrealism developed out of the Dada activities during World War I and the most important center of the movement was Paris. Founding of the movement[edit] The group aimed to revolutionize human experience, in its personal, cultural, social, and political aspects. Surrealist Manifesto[edit] Expansion[edit]

The Year Without A Summer | 1816 Weather Disaster The Year Without a Summer, a peculiar 19th century disaster, played out during 1816 when weather in Europe and North America took a bizarre turn that resulted in widespread crop failures and even famine. The weather in 1816 was bizarre. Spring came but then everything seemed to turn backward, as cold temperatures returned. The sky seemed permanently overcast. The lack of sunlight became so severe that farmers lost their crops and food shortages were reported in Ireland, France, England, and the United States. In Virginia, Thomas Jefferson, retired from the presidency and farming at Monticello, sustained crop failures that sent him further into debt. It would be more than a century before anyone understood the reason for the bizarre weather disaster: the eruption of an enormous volcano on a remote island in the Indian Ocean a year earlier had thrown enormous amounts of volcanic ash into the upper atmosphere. Reports of Weather Problems Appeared in Newspapers The Eruption of Mount Tambora

German idealism Philosophical movement German idealism was a philosophical movement that emerged in Germany in the late 18th and early 19th centuries. It developed out of the work of Immanuel Kant in the 1780s and 1790s,[1] and was closely linked both with Romanticism and the revolutionary politics of the Enlightenment. The period of German idealism after Kant is also known as post-Kantian idealism, post-Kantian philosophy, or simply post-Kantianism.[3] Fichte's philosophical work has controversially been interpreted as a stepping stone in the emergence of German speculative idealism, the thesis that we only ever have access to the correlation between thought and being.[4] Another scheme divides German idealists into transcendental idealists, associated with Kant and Fichte, and absolute idealists, associated with Schelling and Hegel.[5] Meaning of idealism[edit] The word "idealism" has multiple meanings. History[edit] Theorists[edit] Kant[edit] Kant criticized pure reason. Jacobi[edit] Reinhold[edit] G.

Battle of Barry Coordinates: Account of battle[edit] The account of the battle was first recorded by sixteenth century Scots historian, Hector Boece.[4] According to the legendary account, the army camped at St Abb's Head for several days before sailing north, landing at Lunan Bay in Angus. After sacking Montrose, the Army headed inland and razed the town of Brechin to the ground. The two sides met and fought in the vicinity of the Lochty Burn, near where Carnoustie town centre now lies. Seeing that the battle was lost, Camus fled to the hills, pursued by Robert de Keith (purported ancestor of the Marischals of Scotland), who caught up with and slew him at Brae Downie where, it is said, the Camus Cross (NO 519379) was erected in memory of him.[5][6] Evidence of battle[edit] Written record[edit] The first record of the battle can be found in Hector Boece's Historia Gentis Scotorum, written in 1527. It is possible that Fordun's account of the Battle of Mortlach is due to a distortion of local tradition.

Special relativity Special relativity implies a wide range of consequences, which have been experimentally verified,[2] including length contraction, time dilation, relativistic mass, mass–energy equivalence, a universal speed limit, and relativity of simultaneity. It has replaced the conventional notion of an absolute universal time with the notion of a time that is dependent on reference frame and spatial position. Rather than an invariant time interval between two events, there is an invariant spacetime interval. Combined with other laws of physics, the two postulates of special relativity predict the equivalence of mass and energy, as expressed in the mass–energy equivalence formula E = mc2, where c is the speed of light in vacuum.[3][4] A defining feature of special relativity is the replacement of the Galilean transformations of classical mechanics with the Lorentz transformations. Postulates[edit] Lack of an absolute reference frame[edit] Relativity theory depends on "reference frames". where we get

The Year Without Summer 1816 - The Year Without Summer By: Lee Foster, Meteorologist As we all know living in New England means enduring long winters and savoring the short summers. However, in 1816, the summer season was shorter than normal and is commonly referred to as “The Year Without Summer”. The indications of a possible cool summer were evident during the spring time. After a warm start to June, the month quickly turned stormy. If June was bad enough, July started out no better. The fine weather continued into the middle of August when another frost occurred over interior and all of damaging many crops. The consequences of this season were harsh. So what caused this unusual weather during the summer of 1816? Whatever the cause, the next year saw the first general migration from the Northeast to the and 1816 also became know as the Poverty Year. It didn't matter whether your farm was large or small. It didn't matter if you had a farm at all. Cause everyone was affected when water didn't run.

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