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John Walker (inventor)
John Walker (29 May 1781 – 1 May 1859) was an English inventor who invented the friction match. Life Walker was born in Stockton-on-Tees, County Durham, on 1781. He went to the local grammar school and was afterwards apprenticed to Watson Alcock, the principal surgeon of the town, serving him as an assistant. He had, however, an aversion to surgical operations, and had to leave the profession, turning instead to chemistry. After studying at Durham and York, he set up a small business as a chemist and druggist at 59 High Street, Stockton, around 1818. Walker died in Stockton on 1 May 1859 and was buried in the grounds of St Mary's Church in Norton, near Stockton. Walkers Friction Match He developed an interest in trying to find a means of obtaining fire easily. Several chemical mixtures were already known which would ignite by a sudden explosion, but it had not been found possible to transmit the flame to a slow-burning substance like wood. While Walker was preparing a li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Walker 1781-1859
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope Joh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gum
Natural gums are polysaccharides of natural origin, capable of causing a large increase in a solution's viscosity, even at small concentrations. They are mostly botanical gums, found in the woody elements of plants or in seed coatings. Human uses They are used in the food industry as thickening agents, gelling agents, emulsifying agents, and stabilizers, and in other industrial adhesives, binding agents, crystal inhibitors, clarifying agents, encapsulating agents, flocculating agents, swelling agents, foam stabilizers, etc. When consumed by humans, many of these gums are fermented by the microbes that inhabit the lower gastrointestinal tract (microbiome) and may influence the ecology and functions of these microscopic communities. Examples Natural gums can be classified according to their origin. They can also be classified as uncharged or ionic polymers (polyelectrolytes). Examples include (with E number E numbers ("E" stands for "Europe") are codes for substances used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Stockton-on-Tees
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1859 Deaths
Events January–March * January 21 – José Mariano Salas (1797–1867) becomes Conservative interim President of Mexico. * January 24 ( O. S.) – Wallachia and Moldavia are united under Alexandru Ioan Cuza (Romania since 1866, final unification takes place on December 1, 1918; Transylvania and other regions are still missing at that time). * January 28 – The city of Olympia is incorporated in the Washington Territory of the United States of America. * February 2 – Miguel Miramón (1832–1867) becomes Conservative interim President of Mexico. * February 4 – German scholar Constantin von Tischendorf rediscovers the ''Codex Sinaiticus'', a 4th-century uncial manuscript of the Greek Bible, in Saint Catherine's Monastery on the foot of Mount Sinai, in the Khedivate of Egypt. * February 14 – Oregon is admitted as the 33rd U.S. state. * February 12 – The Mekteb-i Mülkiye School is founded in the Ottoman Empire. * February 17 – French naval forces under Charles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1781 Births
Events January–March * January – William Pitt the Younger, later Prime Minister of Great Britain, enters Parliament, aged 21. * January 1 – Industrial Revolution: The Iron Bridge opens across the River Severn in England. * January 2 – Virginia passes a law ceding its western land claims, paving the way for Maryland to ratify the Articles of Confederation. * January 5 – American Revolutionary War: Richmond, Virginia is burned by British naval forces, led by Benedict Arnold. * January 6 – Battle of Jersey: British troops prevent the French from occupying Jersey in the Channel Islands. * January 17 – American Revolutionary War – Battle of Cowpens: The American Continental Army, under Daniel Morgan, decisively defeats British forces in South Carolina. * February 2 – The Articles of Confederation are ratified by Maryland, the 13th and final state to do so. * February 3 – Fourth Anglo-Dutch War – Capture o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustaf Erik Pasch
Gustaf Erik Pasch (born Berggren) (3 September 1788 – 6 September 1862) was a Swedish inventor and professor of chemistry at Karolinska institute in Stockholm and inventor of the safety match. He was born in Norrköping, the son of a carpenter. He enrolled at Uppsala University in 1806 and graduated with a master's degree in 1821. Pasch is mostly known for the safety match, but he was also involved with making waterproof concrete for the Göta Canal, manufacture of bank notes and growing of silk worms. He married Augusta Fredrika Vilhelmina Berg in 1827. In 1827, he was elected a member of the Royal Swedish Academy of Sciences. Safety matches Jöns Jacob Berzelius, who invented the modern Chemical formula, chemical notation, discovered that the dangerous white phosphorus in matches could be replaced with the more benign red phosphorus, but was not able to produce a match reliable enough for everyday use. Pasch, a student of Berzelius, managed to do so by moving the phosphorus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Sauria
Marc Charles Sauria (25 April 1812 – 22 August 1895) JanineTissot.fdaf.org (in French) was a French chemist credited for inventing -based es in 1830–1831. Several events are believed to have led Sauria to his discovery, including the hydrogen lighter introduced in 1827 by and the demonstration by his chemistry professor Nicolet where a powder mixture of |
Michael Faraday
Michael Faraday (; 22 September 1791 – 25 August 1867) was an English scientist who contributed to the study of electromagnetism and electrochemistry. His main discoveries include the principles underlying electromagnetic induction, diamagnetism and electrolysis. Although Faraday received little formal education, he was one of the most influential scientists in history. It was by his research on the magnetic field around a conductor carrying a direct current that Faraday established the concept of the electromagnetic field in physics. Faraday also established that magnetism could affect rays of light and that there was an underlying relationship between the two phenomena.. the 1911 Encyclopædia Britannica. He similarly discovered the principles of electromagnetic induction, diamagnetism, and the laws of electrolysis. His inventions of electromagnetic rotary devices formed the foundation of electric motor technology, and it was largely due to his efforts t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isaac Holden
Sir Isaac Holden, 1st Baronet (7 May 1807 – 13 August 1897) was an inventor and manufacturer, who is known both for his work in developing the Square Motion wool-combing machine and as a Radical Liberal Member of Parliament. Life Holden was born in the village of Hurlet near Glasgow. He was largely self-educated: his formal education was often disrupted. He was apprenticed for a short period as a draw boy for two hand weavers, but attended grammar schools run by the 'Old Radical' John Fraser. He became a pupil teacher and then sought to become a Wesleyan Minister, before teaching at schools in Slaithwaite and Leeds. In 1829 Holden obtained a post at the Castle Academy in Reading, Berkshire. It was here that he developed a version of the Lucifer match, but his invention was superseded by John Walker of Stockton-on-Tees in 1827, who did not patent the invention. The following year Holden returned to Scotland to set up a night school in Glasgow, but after a brief period of tea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir William Congreve, 2nd Baronet
Sir William Congreve, 2nd Baronet KCH FRS (20 May 1772 – 16 May 1828) was an English soldier, publisher and inventor. He pioneered rocket artillery and was renowned for his development and deployment of Congreve rockets. He was also a Tory Member of Parliament (MP). Biography He was the eldest son of Rebeca Elmston and Lt. General Sir William Congreve, 1st Baronet, the Comptroller of the Royal Laboratories at the Royal Arsenal and raised in Kent, England. He was educated at Newcome's school in Hackney, Wolverhampton Grammar School and Singlewell School in Kent. He then studied law at Trinity College, Cambridge, graduating BA in 1793 and MA in 1796. In 1814 he succeeded his father as second Baronet Congreve. In 1803 he was a volunteer in the London and Westminster Light Horse, and was a London businessman who published a polemical newspaper, the ''Royal Standard and Political Register'', which was Tory, pro-government and anti-Cobbett. Following a damaging libel action agai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Congreve Rocket
The Congreve rocket was a type of rocket artillery designed by British inventor Sir William Congreve in 1808. The design was based upon the rockets deployed by the Kingdom of Mysore against the East India Company during the Second, Third, and Fourth Anglo-Mysore Wars. Lieutenant general Thomas Desaguliers, colonel commandant of the Royal Artillery at Woolwich, was impressed by reports of their effectiveness, and undertook several unsuccessful experiments to produce his own rocket weapons. Several captured Mysorean rockets were sent to England following the annexation of the Mysorean kingdom into British India following the death of Tipu Sultan in the siege of Seringapatam. The project was continued chiefly with William Congreve, who set up a research and development programme at the Woolwich Arsenal's laboratory. After development work was complete the rockets were manufactured in quantity further north, near Waltham Abbey, Essex. He was told that "the British at Seringapa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shilling (British Coin)
The British shilling, abbreviated "1/-", was a unit of currency and a denomination of sterling coinage worth of one pound, or twelve pence. It was first minted in the reign of Henry VII as the testoon, and became known as the shilling, from the Old English , sometime in the mid-16th century. It circulated until 1990. The word ''bob'' was sometimes used for a monetary value of several shillings, e.g. "ten-bob note". Following decimalisation on 15 February 1971 the coin had a value of five new pence, and a new coin of the same value but labelled as "five new pence" or "five pence" was minted with the same size as the shilling until 1990, after which the shilling no longer remained legal tender. It was made from silver from its introduction in or around 1503 until 1946, and thereafter in cupronickel. Before Decimal Day in 1971, sterling used the Carolingian monetary system ("£sd"), under which the largest unit was a pound (£) divided into 20 shillings (s), each of 12 pence (d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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