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Woolsthorpe Manor
Woolsthorpe Manor in Woolsthorpe-by-Colsterworth, near Grantham, Lincolnshire, England, is the birthplace and family home of Sir Isaac Newton. In the orchard within the grounds is Newton's famous apple tree. A Grade I listed building, it is now owned by the National Trust and open to the public. History Before Isaac Newton’s birth Originally part of the estate of Colsterworth and still part of its ecclesiastical parish, by the twelfth century Woolsthorpe was a separate manor. It was the seat of various families including the Sleafords, the Pigotts, the Thimelbys, the Burys, and the Underwoods, who in 1623 sold it to Robert Newton, grandfather of Sir Isaac Newton. It was the Newton family's second property in Woolsthorpe and Robert then settled it on his eldest son Isaac as a wedding dowry in 1639. With the property went the title Lord of the Manor. However, by the 17th century the manorial rights had been largely eroded and the house acted more as a yeoman's farmstead, p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newton's Apple Tree
Isaac Newton's apple tree at Woolsthorpe Manor represents the inspiration behind Sir Isaac Newton's theory of gravity. While the precise details of Newton's reminiscence (reported by several witnesses to whom Newton allegedly told the story) are impossible to verify, the significance of the event lies in its explanation of Newton's scientific thinking. The apple tree in question, a member of the Flower of Kent variety, is a direct descendant of the one that stood in Newton's family's garden in 1666. Despite being blown down by a storm in 1820, the tree regrew from its original roots. Its descendants and clones can be found in various locations worldwide. The apple incident Following an exchange of letters in the late 1660s with Robert Hooke, Isaac Newton began grappling with the idea that terrestrial gravity extends to the Moon, in an inverse-square proportion (as Ismaël Bullialdus, Bulliadus, Christiaan Huygens, Huygens and Hooke Inverse-square law#Gravitation, had already c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trinity College, Cambridge
Trinity College is a Colleges of the University of Cambridge, constituent college of the University of Cambridge. Founded in 1546 by King Henry VIII, Trinity is one of the largest Cambridge colleges, with the largest financial endowment of any college at Oxford or Cambridge. Trinity has some of the most distinctive architecture in Cambridge with its Trinity Great Court, Great Court said to be the largest enclosed courtyard in Europe. Academically, Trinity performs exceptionally as measured by the Tompkins Table (the annual unofficial league table of Cambridge colleges), coming top from 2011 to 2017, and regaining the position in 2024. Members of Trinity have been awarded 34 Nobel Prizes out of the 121 received by members of the University of Cambridge (more than any other Oxford or Cambridge college). Members of the college have received four Fields Medals, one Turing Award and one Abel Prize. Trinity alumni include Francis Bacon, six British Prime Minister of the United Kingdo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woolsthorpe By Belvoir
Woolsthorpe by Belvoir, also known as Woolsthorpe is a village and civil parish in the South Kesteven district of Lincolnshire, England. The population of the civil parish at the 2011 census was 415. It is situated approximately west from Grantham, and adjoins the county border with Leicestershire. The neighbouring village of Belvoir lies on the other side of the border. Grantham Canal is situated to the north-east at its closest point. History Etymology According to ''A Dictionary of British Place Names'', the name Woolsthorpe means "an outlying farmstead or hamlet ( Old Scandinavian 'thorp') of a man called Wulfstan (Old English person name)". Early history In the 1086 ''Domesday'' account Woolsthorpe is referred to as "Ulestanestorp", in the Kesteven Hundred of Winnibriggs and Threo. It comprised 29 households, 6 villagers, 3 smallholders and 8 freemen, with 4 ploughlands and 3 mills. In 1066 Leofric of Bottesford was Lord of the Manor, this transferred in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendrochronology
Dendrochronology (or tree-ring dating) is the scientific method of chronological dating, dating tree rings (also called growth rings) to the exact year they were formed in a tree. As well as dating them, this can give data for dendroclimatology, the study of climate and atmospheric conditions during different periods in history from the wood of old trees. Dendrochronology derives from the Ancient Greek (), meaning "tree", (), meaning "time", and (), "the study of". Dendrochronology is useful for determining the precise age of samples, especially those that are too recent for radiocarbon dating, which always produces a range rather than an exact date. However, for a precise date of the death of the tree a full sample to the edge is needed, which most trimmed timber will not provide. It also gives data on the timing of events and rates of change in the environment (most prominently climate) and also in wood found in archaeology or works of art and architecture, such as old pane ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newtons Apfelbaum
The newton (symbol: N) is the unit of force in the International System of Units (SI). Expressed in terms of SI base units, it is 1 kg⋅m/s2, the force that accelerates a mass of one kilogram at one metre per second squared. The unit is named after Isaac Newton in recognition of his work on classical mechanics, specifically his second law of motion. Definition A newton is defined as 1 kg⋅m/s2 (it is a named derived unit defined in terms of the SI base units). One newton is, therefore, the force needed to accelerate one kilogram of mass at the rate of one metre per second squared in the direction of the applied force. The units "metre per second squared" can be understood as measuring a rate of change in velocity per unit of time, i.e. an increase in velocity by one metre per second every second. In 1946, the General Conference on Weights and Measures (CGPM) Resolution 2 standardized the unit of force in the MKS system of units to be the amount needed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physics
Physics is the scientific study of matter, its Elementary particle, fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." It is one of the most fundamental scientific disciplines. "Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physics. (...) You will come to see physics as a towering achievement of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society
The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, recognising excellence in science, supporting outstanding science, providing scientific advice for policy, education and public engagement and fostering international and global co-operation. Founded on 28 November 1660, it was granted a royal charter by Charles II of England, King Charles II and is the oldest continuously existing scientific academy in the world. The society is governed by its Council, which is chaired by the society's president, according to a set of statutes and standing orders. The members of Council and the president are elected from and by its Fellows, the basic members of the society, who are themselves elected by existing Fellows. , there are about 1,700 fellows, allowed to use the postnominal title FRS (Fellow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilgrim Trust
The Pilgrim Trust is an independent charitable grant-making trust in the United Kingdom. The Trust's aims are to improve the life chances of the most vulnerable and preserve the best of the past for the public to enjoy. The Trust awards approximately £3 million worth of grants each year to charities which are working to preserve the UK’s heritage and social change. It is based in London and is a registered charity (no. 206603) under English law. It was founded in 1930 with a two million pound endowment by Edward Harkness, an American philanthropist. The trust's inaugural board were Stanley Baldwin, Sir James Irvine, Sir Josiah Stamp, John Buchan and Hugh Macmillan; its first secretary was former civil servant, Thomas Jones. Founding Edward Harkness was an American philanthropist, whose family traced its roots to Dumfriesshire and who retained a lifelong love of Great Britain. Prompted by admiration for the UK's contribution to the First World War, and recognising the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stoke Rochford Hall
Stoke Rochford Hall is a large house built in scenic grounds, with a nearby golf course, next to the A1 road (Great Britain), A1 in south Lincolnshire, England. The parkland and gardens of Stoke Rochford Hall are listed Grade II* on the Register of Historic Parks and Gardens of special historic interest in England, Register of Historic Parks and Gardens. History The remains of a Roman Britain, Roman villa and bath house were identified by William Stukeley in 1739 and again in 1824 and 1960. No substantive ruins are preserved. The House of Neville, Neville family had a house on the site in the 14th century. The estate passed to the Rochfords in the 15th century, whence comes the name of the estate, and to the Coneys in the 16th century. The estate was purchased by Sir Edmund Turnor around the time he was knighted in 1663. The grand house he began building in 1665 was demolished in 1774. In 1794 the Turnors built a smaller house at Stoke that was replaced by the current structu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Law Of Universal Gravitation
Newton's law of universal gravitation describes gravity as a force by stating that every particle attracts every other particle in the universe with a force that is proportional to the product of their masses and inversely proportional to the square of the distance between their centers of mass. Separated objects attract and are attracted as if all their mass were concentrated at their centers. The publication of the law has become known as the " first great unification", as it marked the unification of the previously described phenomena of gravity on Earth with known astronomical behaviors. This is a general physical law derived from empirical observations by what Isaac Newton called ''inductive reasoning''. It is a part of classical mechanics and was formulated in Newton's work '' Philosophiæ Naturalis Principia Mathematica'' (Latin for 'Mathematical Principles of Natural Philosophy' (the ''Principia'')), first published on 5 July 1687. The equation for universal gravitat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optics
Optics is the branch of physics that studies the behaviour and properties of light, including its interactions with matter and the construction of optical instruments, instruments that use or Photodetector, detect it. Optics usually describes the behaviour of visible light, visible, ultraviolet, and infrared light. Light is a type of electromagnetic radiation, and other forms of electromagnetic radiation such as X-rays, microwaves, and radio waves exhibit similar properties. Most optical phenomena can be accounted for by using the Classical electromagnetism, classical electromagnetic description of light, however complete electromagnetic descriptions of light are often difficult to apply in practice. Practical optics is usually done using simplified models. The most common of these, geometric optics, treats light as a collection of Ray (optics), rays that travel in straight lines and bend when they pass through or reflect from surfaces. Physical optics is a more comprehensive mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light
Light, visible light, or visible radiation is electromagnetic radiation that can be visual perception, perceived by the human eye. Visible light spans the visible spectrum and is usually defined as having wavelengths in the range of 400–700 nanometres (nm), corresponding to frequency, frequencies of 750–420 terahertz (unit), terahertz. The visible band sits adjacent to the infrared (with longer wavelengths and lower frequencies) and the ultraviolet (with shorter wavelengths and higher frequencies), called collectively ''optical radiation''. In physics, the term "light" may refer more broadly to electromagnetic radiation of any wavelength, whether visible or not. In this sense, gamma rays, X-rays, microwaves and radio waves are also light. The primary properties of light are intensity (physics), intensity, propagation direction, frequency or wavelength spectrum, and polarization (waves), polarization. Its speed of light, speed in vacuum, , is one of the fundamental physi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
