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Orkney International Science Festival
The Orkney International Science Festival is a science festival which takes place every September in Kirkwall, Orkney, Orkney Islands, Scotland and has been running since 1991. History The first Orkney International Science Festival took place in 1991, the world's second science festival. It takes place in September each year, generally at Kirkwall. 2013 Festival The 2014 Orkney International Science Festival was opened by documentary film-maker Alan Ereira, and featured over 50 events on topics of astronomy, archaeology, the Arctic, the science of a lost city, Vikings, the search for a lost undersea world, ancient catastrophes on Earth, and supermassive black holes. Speakers included astronomer and author Prof. Bill Napier of Buckingham University, Prof. Bonnie A. Steves of Glasgow Caledonian University, and archaeologist Dr. Cathy Batt from Bradford University. 2014 Festival The 2014 festival was opened by the former chief scientist of the Discovery Channel, Professor Steve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Festival
A science festival is a festival that showcases science and technology with the same freshness and flair that would be expected from an arts or music festival and primarily targets the general public. These public engagement events can be varied, including lectures, exhibitions, workshops, live demonstrations of experiments, guided tours, and panel discussions. There may also be events linking science to the arts or history, such as plays, dramatised readings, and musical productions. The core content is that of science and technology, but the style comes from the world of the arts. History The modern concept of a science festival comes from the city of Edinburgh in 1989. The choice of Glasgow as European Capital of Culture for 1990 took Edinburgh by surprise and stimulated it to rebrand itself as a city of science, building on the success of a series of big urban developments led by its Economic Development Department. A senior member of the development team, Ian Wall, propos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrogen Fuel
Hydrogen fuel refers to hydrogen which is burned as fuel with oxygen. It is zero-carbon, provided that it is created in a process that does not involve carbon. It can be used in fuel cells or internal combustion engines (see HICEV). Regarding hydrogen vehicles, hydrogen has begun to be used in commercial fuel cell vehicles such as passenger cars, and has been used in fuel cell buses for many years. It is also used as a fuel for spacecraft propulsion and is being proposed for hydrogen-powered aircraft. Production Because pure hydrogen does not occur naturally on Earth in large quantities, it usually requires a primary energy input to be produced on an industrial scale. Hydrogen fuel can be produced from methane or by electrolysis of water. As of 2020, the majority of hydrogen (∼95%) is produced from fossil fuels by steam reforming or partial oxidation of methane and coal gasification with only a small quantity by other routes such as biomass gasification or electrolysis of wat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Events In The United Kingdom
Science is a systematic endeavor that Scientific method, builds and organizes knowledge in the form of Testability, testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 Common Era, BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the Universe, physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of History of science in classical antiquity, Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1991 Establishments In Scotland
File:1991 Events Collage.png, From left, clockwise: Boris Yeltsin, elected as Russia's first president, waves the new flag of Russia after the 1991 Soviet coup d'état attempt, orchestrated by Soviet hardliners; Mount Pinatubo erupts in the Philippines, making it the second-largest volcanic eruption of the 20th century; MTS Oceanos sinks off the coast of South Africa, but the crew notoriously abandons the vessel before the passengers are rescued; Dissolution of the Soviet Union: The Soviet flag is lowered from the Kremlin for the last time and replaced with the flag of the Russian Federation; The United States and soon-to-be dissolved Soviet Union sign the START I Treaty; A tropical cyclone strikes Bangladesh, killing nearly 140,000 people; Lauda Air Flight 004 crashes after one of its thrust reversers activates during the flight; A United States-led coalition initiates Operation Desert Storm to remove Iraq and Saddam Hussein from Kuwait, 300x300px, thumb rect 0 0 200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science And Technology In Scotland
Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the Islamic Golden Age and later by the efforts of Byzantine Greek scholars who brought Greek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Recurring Events Established In 1991
Recurring means occurring repeatedly and can refer to several different things: Mathematics and finance *Recurring expense, an ongoing (continual) expenditure *Repeating decimal, or recurring decimal, a real number in the decimal numeral system in which a sequence of digits repeats infinitely *Curiously recurring template pattern (CRTP), a software design pattern Processes *Recursion, the process of repeating items in a self-similar way *Recurring dream, a dream that someone repeatedly experiences over an extended period Television *Recurring character, a character, usually on a television series, that appears from time to time and may grow into a larger role *Recurring status Recurring status is a class of actors that perform on U.S. soap operas. Recurring status performers consistently act in less than three episodes out of a five-day work week, and receive a certain sum for each episode in which they appear. This is ..., condition whereby a soap opera actor may be us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Festivals
A science festival is a festival that showcases science and technology with the same freshness and flair that would be expected from an arts or music festival and primarily targets the general public. These public engagement events can be varied, including lectures, exhibitions, workshops, live demonstrations of experiments, guided tours, and panel discussions. There may also be events linking science to the arts or history, such as plays, dramatised readings, and musical productions. The core content is that of science and technology, but the style comes from the world of the arts. History The modern concept of a science festival comes from the city of Edinburgh in 1989. The choice of Glasgow as European Capital of Culture for 1990 took Edinburgh by surprise and stimulated it to rebrand itself as a city of science, building on the success of a series of big urban developments led by its Economic Development Department. A senior member of the development team, Ian Wall, propos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Holes
A black hole is a region of spacetime where gravity is so strong that nothing, including light or other electromagnetic waves, has enough energy to escape it. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole. The boundary of no escape is called the event horizon. Although it has a great effect on the fate and circumstances of an object crossing it, it has no locally detectable features according to general relativity. In many ways, a black hole acts like an ideal black body, as it reflects no light. Moreover, quantum field theory in curved spacetime predicts that event horizons emit Hawking radiation, with the same spectrum as a black body of a temperature inversely proportional to its mass. This temperature is of the order of billionths of a kelvin for stellar black holes, making it essentially impossible to observe directly. Objects whose gravitational fields are too strong for light to escape were fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Particle Physics
Particle physics or high energy physics is the study of fundamental particles and forces that constitute matter and radiation. The fundamental particles in the universe are classified in the Standard Model as fermions (matter particles) and bosons (force-carrying particles). There are three generations of fermions, but ordinary matter is made only from the first fermion generation. The first generation consists of up and down quarks which form protons and neutrons, and electrons and electron neutrinos. The three fundamental interactions known to be mediated by bosons are electromagnetism, the weak interaction, and the strong interaction. Quarks cannot exist on their own but form hadrons. Hadrons that contain an odd number of quarks are called baryons and those that contain an even number are called mesons. Two baryons, the proton and the neutron, make up most of the mass of ordinary matter. Mesons are unstable and the longest-lived last for only a few hundredt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shackleton–Rowett Expedition
The Shackleton–Rowett Expedition (1921–22) was Sir Ernest Shackleton's last Antarctic project, and the final episode in the Heroic Age of Antarctic Exploration. The venture, financed by John Quiller Rowett, is sometimes referred to as the ''Quest'' Expedition after its ship '' Quest'', a converted Norwegian sealer. Shackleton had originally intended to go to the Arctic and explore the Beaufort Sea, but this plan was abandoned when the Canadian government withheld financial support; Shackleton thereupon switched his attention to the Antarctic. ''Quest'', smaller than any recent Antarctic exploration vessel, soon proved inadequate for its task, and progress south was delayed by its poor sailing performance and by frequent engine problems. Before the expedition's work could properly begin, Shackleton died on board the ship, just after its arrival at the sub-Antarctic island of South Georgia. The major part of the subsequent attenuated expedition was a three-month cruise to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Nurse
Sir Paul Maxime Nurse (born 25 January 1949) is an English geneticist, former President of the Royal Society and Chief Executive and Director of the Francis Crick Institute. He was awarded the 2001 Nobel Prize in Physiology or Medicine along with Leland Hartwell and Tim Hunt for their discoveries of protein molecules that control the division of cells in the cell cycle. Early life and education Nurse's mother went from London to Norwich, Norfolk and lived with relatives while awaiting Paul's birth (at the age of 18) in order to hide illegitimacy. For the rest of their lives his maternal grandmother pretended to be his mother and his mother pretended to be his sister. Paul was brought up by his grandparents (whom he took to be his parents) in North West London. He was educated at Lyon Park school in Alperton and Harrow County Grammar School. He received his BSc degree in biology in 1970 from the University of Birmingham and his PhD degree in 1973 from the University of East ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirkwall
Kirkwall ( sco, Kirkwaa, gd, Bàgh na h-Eaglaise, nrn, Kirkavå) is the largest town in Orkney, an archipelago to the north of mainland Scotland. The name Kirkwall comes from the Norse name (''Church Bay''), which later changed to ''Kirkvoe'', ''Kirkwaa'' and ''Kirkwall''. Kirkwall was formerly the site of an ancient Norse town founded approximately 1000 years ago. Today, it is a transport hub with ferries to many locations. History The town was first mentioned in in the year 1046, when it was recorded as the residence of , the Earl of Orkney, who was killed by his uncle Thorfinn the Mighty. In 1486, King James III of Scotland elevated Kirkwall to the status of a royal burgh. On the western edge of the town, surrounded by Hatston Industrial Estate, there is a prehistoric monument, known as the "Grain Earth House" (see Historic Scotland). It is a short, low, stone-walled passage, deep underground, leading to a small pillared chamber. This kind of earth house (or "souterr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
