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Westminster Group
The Westminster Group plc is a worldwide security company that specialises in Fire, Safety, Security and Defence. The firms' headquarters are at Westminster House, Blacklocks Hill, Overthorpe, near Banbury, Oxfordshire, United Kingdom. The group operates through a network of over 70 agents and international offices in over 45 countries,www.wi-ltd.com Westminster International Ltd Official Website Retrieved 6 March 2010. with a slightly growing customer base consisting of predominately: governments and government agencies, , non-governmental organisations and blue chip com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Limited Company
A public limited company (legally abbreviated to PLC or plc) is a type of public company under United Kingdom company law, some Commonwealth jurisdictions, and the Republic of Ireland. It is a limited liability company whose shares may be freely sold and traded to the public (although a PLC may also be privately held, often by another PLC), with a minimum share capital of £50,000 and usually with the letters PLC after its name. Similar companies in the United States are called ''publicly traded companies''. Public limited companies will also have a separate legal identity. A PLC can be either an unlisted or listed company on the stock exchanges. In the United Kingdom, a public limited company usually must include the words "public limited company" or the abbreviation "PLC" or "plc" at the end and as part of the legal company name. Welsh companies may instead choose to end their names with , an abbreviation for '. However, some public limited companies (mostly nationalis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bloxham
Bloxham is a village and civil parish in northern Oxfordshire several miles from the Cotswolds, about southwest of Banbury. It is on the edge of a valley and overlooked by Hobb Hill. The village is on the A361 road. The 2011 Census recorded the parish's population as 3,374. History Roman Under Roman rule between the 1st and 5th centuries AD there were several farms and a burial site in the Bloxham area. A poor farming community lived at a site west of the present village. Saxon The toponym is derived from the Old English ''Blocc's Ham'' (the home of Blocc) from the 6th century, when a Saxon settlement was built on the present site of the village, on the banks of a tributary of the Sor Brook. In 1086 the Domesday Book called the village ''Blochesham''. Its name was subsequently recorded as ''Blocchesham'' in 1142, ''Blokesham'' in 1216, and finally Bloxham in 1316. In the late Anglo-Saxon era Bloxham was part of a large estate, belonging to the Earl of Mercia, stretching ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Military Police
The Royal Military Police (RMP) is the corps of the British Army responsible for the policing of army service personnel, and for providing a military police presence both in the UK and while service personnel are deployed overseas on operations and exercises. Members of the RMP are often known as 'Redcaps' because of the scarlet covers on their peaked caps and scarlet coloured berets. The RMP's origins can be traced back to the 13th century but it was not until 1877 that a regular corps of military police was formed with the creation of the Military Mounted Police, which was followed by the Military Foot Police in 1885. Although technically two independent corps, they effectively functioned as a single organisation. In 1926, they were fully amalgamated to form the Corps of Military Police (CMP). In recognition of their service in the Second World War, they became the Corps of Royal Military Police on 28 November 1946. In 1992, the RMP amalgamated into the Adjutant General's C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Army
The British Army is the principal land warfare force of the United Kingdom, a part of the British Armed Forces along with the Royal Navy and the Royal Air Force. , the British Army comprises 79,380 regular full-time personnel, 4,090 Gurkhas, and 28,330 volunteer reserve personnel. The modern British Army traces back to 1707, with antecedents in the English Army and Scots Army that were created during the Restoration in 1660. The term ''British Army'' was adopted in 1707 after the Acts of Union between England and Scotland. Members of the British Army swear allegiance to the monarch as their commander-in-chief, but the Bill of Rights of 1689 and Claim of Right Act 1689 require parliamentary consent for the Crown to maintain a peacetime standing army. Therefore, Parliament approves the army by passing an Armed Forces Act at least once every five years. The army is administered by the Ministry of Defence and commanded by the Chief of the General Staff. The Brit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tear Gas
Tear gas, also known as a lachrymator agent or lachrymator (), sometimes colloquially known as "mace" after the early commercial aerosol, is a chemical weapon that stimulates the nerves of the lacrimal gland in the eye to produce tears. In addition, it can cause severe eye and respiratory pain, skin irritation, bleeding, and blindness. Common lachrymators both currently and formerly used as tear gas include pepper spray (OC gas), PAVA spray ( nonivamide), CS gas, CR gas, CN gas (phenacyl chloride), bromoacetone, xylyl bromide and Mace (a branded mixture). While lachrymatory agents are commonly deployed for riot control by law enforcement and military personnel, its use in warfare is prohibited by various international treaties.E.g. the Geneva Protocol of 1925 prohibited the use of "asphyxiating gas, or any other kind of gas, liquids, substances or similar materials". During World War I, increasingly toxic and deadly lachrymatory agents were used. The short and long- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CS Gas
The compound 2-chlorobenzalmalononitrile (also called ''o''-chlorobenzylidene malononitrile; chemical formula: C10H5ClN2), a cyanocarbon, is the defining component of tear gas commonly referred to as CS gas, which is used as a riot control agent. Exposure causes a burning sensation and tearing of the eyes to the extent that the subject cannot keep their eyes open, and a burning irritation of the mucous membranes of the nose, mouth and throat, resulting in profuse coughing, nasal mucus discharge, disorientation, and difficulty breathing, partially incapacitating the subject. CS gas is an aerosol of a volatile solvent (a substance that dissolves other active substances and that easily evaporates) and 2-chlorobenzalmalononitrile, which is a solid compound at room temperature. CS gas is generally accepted as being non-lethal. It was first synthesized by two Americans, Ben Corson and Roger Stoughton, at Middlebury College in 1928, and the chemical's name is derived from the firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mace (spray)
Mace is the brand name of an early type of aerosol self-defense spray invented by Alan Lee Litman in the 1960s. The first commercial product of its type, Litman's design packaged phenacyl chloride (CN) tear gas dissolved in hydrocarbon solvents into a small aerosol spray can, usable in many environments and strong enough to act as a deterrent and incapacitant when sprayed in the face. A generic trademark, its popularity led to the name "mace" being commonly used for other defense sprays regardless of their composition, and for the term "maced" to be used to reference being pepper sprayed. It is unrelated to the spice mace. History The original formulation consisted of 1% chloroacetophenone (CN) in a solvent of 2-butanol, propylene glycol, cyclohexene, and dipropylene glycol methyl ether. Chemical Mace was originally developed in the 1960s by Allan Lee Litman and his wife, Doris Litman, after one of Doris's female colleagues was robbed in Pittsburgh. In 1987, Chemical Mace was s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pepper Spray
Pepper spray, oleoresin capsicum spray, OC spray, capsaicin spray, or capsicum spray is a lachrymatory agent (a compound that irritates the eyes to cause a burning sensation, pain, and temporary blindness) used in policing, riot control, crowd control, and self-defense, including defense against dogs and bears. Its inflammatory effects cause the eyes to close, temporarily taking away vision. This temporary blindness allows officers to more easily restrain subjects and permits people in danger to use pepper spray in self-defense for an opportunity to escape. It also causes temporary discomfort and burning of the lungs which causes shortness of breath. Pepper spray was engineered into a spray originally for defense against bears, mountain lions, wolves and other dangerous predators, and is often referred to colloquially as bear spray. Kamran Loghman, the person who developed it for use in riot control, wrote the guide for police departments on how it should be used. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Security Solution
Security is protection from, or resilience against, potential harm (or other unwanted coercive change) caused by others, by restraining the freedom of others to act. Beneficiaries (technically referents) of security may be of persons and social groups, objects and institutions, ecosystems or any other entity or phenomenon vulnerable to unwanted change. Security mostly refers to protection from hostile forces, but it has a wide range of other senses: for example, as the absence of harm (e.g. freedom from want); as the presence of an essential good (e.g. food security); as resilience against potential damage or harm (e.g. secure foundations); as secrecy (e.g. a secure telephone line); as containment (e.g. a secure room or cell); and as a state of mind (e.g. emotional security). The term is also used to refer to acts and systems whose purpose may be to provide security (security companies, security forces, security guard, cyber security systems, security cameras, remote guar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voltage
Voltage, also known as electric pressure, electric tension, or (electric) potential difference, is the difference in electric potential between two points. In a static electric field, it corresponds to the work needed per unit of charge to move a test charge between the two points. In the International System of Units, the derived unit for voltage is named '' volt''. The voltage between points can be caused by the build-up of electric charge (e.g., a capacitor), and from an electromotive force (e.g., electromagnetic induction in generator, inductors, and transformers). On a macroscopic scale, a potential difference can be caused by electrochemical processes (e.g., cells and batteries), the pressure-induced piezoelectric effect, and the thermoelectric effect. A voltmeter can be used to measure the voltage between two points in a system. Often a common reference potential such as the ground of the system is used as one of the points. A voltage can represent either a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low Frequency
Low frequency (LF) is the ITU designation for radio frequencies (RF) in the range of 30–300 kHz. Since its wavelengths range from 10–1 km, respectively, it is also known as the kilometre band or kilometre wave. LF radio waves exhibit low signal attenuation, making them suitable for long-distance communications. In Europe and areas of Northern Africa and Asia, part of the LF spectrum is used for AM broadcasting as the " longwave" band. In the western hemisphere, its main use is for aircraft beacon, navigation (LORAN), information, and weather systems. A number of time signal broadcasts also use this band. Propagation Because of their long wavelength, low frequency radio waves can diffract over obstacles like mountain ranges and travel beyond the horizon, following the contour of the Earth. This mode of propagation, called '' ground wave'', is the main mode in the LF band. Ground waves must be vertically polarized (the electric field is vertical while the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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