Montgomery County is the most populous county in the U.S. state of Maryland, located adjacent to Washington, D.C. As of the 2010 census, the county's population was 971,777, increasing by 9.0% to an estimated 1,058,810 in 2017. The county seat and largest municipality is Rockville, although the census-designated place of Germantown is the most populous place. Montgomery County is included in the Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area, which in turn forms part of the Baltimore–Washington Combined Statistical Area. Most of the county's residents live in unincorporated locales, of which the most built up are Silver Spring and Bethesda, although the incorporated cities of Rockville and Gaithersburg are also large population centers, as are many smaller but s

New Age is a term applied to a range of spiritual or religious beliefs and practices that developed in Western nations during the 1970s. Precise scholarly definitions of the New Age differ in their emphasis, largely as a result of its highly eclectic structure. Although analytically often considered to be religious, those involved in it typically prefer the designation of spiritual or Mind, Body, Spirit and rarely use the term "New Age" themselves. Many scholars of the subject refer to it as the New Age movement, although others contest this term and suggest that it is better seen as a milieu or zeitgeist.

This is a list of lists of cities:

Hong Kong Express Airways Limited, or HK Express (Chinese: 香港快運航空), is a Hong Kong-based low-cost airline part owned by the Swire Group. It provides scheduled air service to 28 destinations in Asia, including China, Japan, Korea, Cambodia, Myanmar, Vietnam, U.S. Territories, Taiwan and Thailand. The airline's main hub at Hong Kong International Airport uses a fleet that consists exclusively of the Airbus A320 family. In 2016 the airline became a founding member of the U-FLY Alliance. The head office of HK Express is located at One Citygate in Tung Chung, Lantau.

The first written records for the history of France appeared in the Iron Age. What is now France made up the bulk of the region known to the Romans as Gaul. Roman writers noted the presence of three main ethno-linguistic groups in the area: the Gauls, the Aquitani, and the Belgae. The Gauls, the largest and best attested group, were Celtic people speaking what is known as the Gaulish language. France was one of the Triple Entente powers in World War I, fighting alongside the United Kingdom, Russia, Italy, Japan, the United States and smaller allies against Germany and the Central Powers.

Franklin County is a nongovernmental county located in the U.S. state of Massachusetts. As of the 2010 census, the population was 71,372, which makes it the least-populous county on the Massachusetts mainland, and the third-least populous county in the state. Its traditional county seat and most populous city is Greenfield. Its largest town by area is New Salem. Franklin County comprises the Greenfield Town, MA Micropolitan Statistical Area, which is included in the Springfield-Greenfield Town, MA Combined Statistical Area.

Sequoyah County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 42,391. The county seat is Sallisaw. Sequoyah County was created in 1907 when Oklahoma became a state. It was named after Sequoyah, who created the Cherokee syllabary. Sequoyah County is part of the Fort Smith, AR-OK Metropolitan Statistical Area.

Order theory is a branch of mathematics which investigates the intuitive notion of order using binary relations. It provides a formal framework for describing statements such as "this is less than that" or "this precedes that". This article introduces the field and provides basic definitions. A list of order-theoretic terms can be found in the order theory glossary.

Paraguay (; Spanish pronunciation: [paɾaˈɣwaj]; Guarani: Paraguái, [paɾaˈɰwaj]), officially the Republic of Paraguay (Spanish: República del Paraguay; Guarani: Tetã Paraguái), is a country of South America. It is bordered by Argentina to the south and southwest, Brazil to the east and northeast, and Bolivia to the northwest. Although it is one of the only two landlocked countries in South America (the other is Bolivia), the country has coasts, beaches and ports on the Paraguay and Paraná rivers that give exit to the Atlantic Ocean through the Paraná-Paraguay Waterway. Due to its central location in South America, it is sometimes referred to as Corazón de Sudamérica ("Heart of South America"). Spanish conquistadores arrived in 1450 after navigating northwards from the Río de la Plata to the Paraná River, and finally up the Paraguay River. In 1500, they established the city of Asunción, which was the first capital of the Governorate of Paraguay and Río de la Plata. Paraguay was the epicenter of the Jesuit Missions, where the Guaraní people were educated and introduced to Christianity and European culture under the direction of the Society of Jesus in Jesuit reductions, mainly during the 17th century. However, after the expulsion of the Jesuits from Spanish territories in 1667, Paraguay increasingly became a peripheral colony, with few urban centers and settlers. Following independence from Spain at the beginning of the 19th century, Paraguay was ruled by a series of authoritarian governments who generally implemented nationalist, isolationist and protectionist policies. This period ended with the disastrous Paraguayan War, during which Paraguay lost at least 50% of its prewar population and around 25–33% of its territory to the Triple Alliance of Argentina, Brazil and Uruguay. In the 20th century, Paraguay faced another major international conflict – the Chaco War – against Bolivia, from which the Paraguayans emerged victorious. Afterwards, the country entered a period of military dictatorships, ending with the 35 year regime of Alfredo Stroessner that lasted until he was toppled in 1989 by an internal military coup. This marked the beginning of the "democratic era" of Paraguay. With around 5 million inhabitants, Paraguay is a founding member of Mercosur, an original member of the United Nations, the Organization of American States, the Non-Aligned Movement and the Lima Group. Also, the city of Luque, in Asuncion's Metropolitan Area, is the seat of the CONMEBOL. The Guarani culture is very influential and more than 90% of the people speak different forms of the Guarani language. Paraguayans are known for being a very happy and easy-living people and many times the country topped the "world's happiest place" charts because of the "positive experiences" lived and expressed by the population.

Albania ( () a(w)l-BAY-nee-ə; Albanian: Shqipëri or Shqipëria; Gheg Albanian: Shqipni or Shqipnia also Shqypni or Shqypnia), officially the Republic of Albania (Albanian: Republika e Shqipërisë, pronounced [ɾɛpuˈblika ɛ ʃcipəˈɾiːsə]), is a country in Southeast Europe on the Adriatic and Ionian Sea within the Mediterranean Sea. It shares land borders with Montenegro to the northwest, Kosovo to the northeast, North Macedonia to the east, Greece to the south and a maritime border with Italy to the west. Geographically, the country displays varied climatic, geological, hydrological and morphological conditions, defined in an area of 28,748 km2 (11,100 sq mi). It possesses remarkable diversity with the landscape ranging from the snow-capped mountains in the Albanian Alps as well as the Korab, Skanderbeg, Pindus and Ceraunian Mountains to the hot and sunny coasts of the Albanian Adriatic and Ionian Sea along the Mediterranean Sea. Historically, the area of Albania was populated by various Illyrian, Thracian and Ancient Greek tribes as well as several Greek colonies established in the Illyrian coast. The area was annexed in the 3rd century by Romans and became an integral part of the Roman provinces of Dalmatia, Macedonia and Illyricum. The autonomous Principality of Arbër emerged in 1190, established by archon Progon in the Krujë, within the Byzantine Empire. In the late thirteenth century, Charles of Anjou conquered Albanian territories from the Byzantines and established the medieval Kingdom of Albania, which at its maximal extension was extending from Durrës along the coast to Butrint in the south. In the mid-fifteenth century, it was conquered by the Ottomans. The modern nation state of Albania emerged in 1912 following the defeat of the Ottomans in the Balkan Wars. The modern Kingdom of Albania was invaded by Italy in 1939, which formed Greater Albania, before becoming a Nazi German protectorate in 1943. After the defeat of Nazi Germany, a Communist state titled the People's Socialist Republic of Albania was founded under the leadership of Enver Hoxha and the Party of Labour. The country experienced widespread social and political transformations in the communist era, as well as isolation from much of the international community. In the aftermath of the Revolutions of 1991, the Socialist Republic was dissolved and the fourth Republic of Albania was established. Politically, the country is a unitary parliamentary constitutional republic and developing country with an upper-middle income economy dominated by the tertiary sector followed by the secondary and primary sector. It went through a process of transition, following the end of communism in 1990, from a centralized to a market-based economy. It also provides universal health care and free primary and secondary education to its citizens. The country is a member of the United Nations, World Bank, UNESCO, NATO, WTO, COE, OSCE and OIC. It is also an official candidate for membership in the European Union. In addition it is one of the founding members of the Energy Community, including the Organization of the Black Sea Economic Cooperation and Union for the Mediterranean.

Pac-Man (stylized in all capitals as PAC-MAN) is an arcade game designed by Toru Iwatani (1955–) of Namco, and released in Japan as PUCKMAN in May 1980. Licensed for distribution in the United States by Midway Games, it was released in October 1980, at a time when the top arcade games were "stark" space shooters such as Galaxian and Asteroids. Pac-Man established the conventions of the maze chase genre, and is considered to be one of the classics in video game history and an icon of 1980s popular culture. There may have been a gender divide between gamers in different genres; according to one estimate published in 1982, 60% of Pac-Man players were women, while 90% of those playing space shoot-'em-up Omega Race were men. Pac-man is one of the highest-grossing video games of all time, having generated more than $2.5 billion in quarters by the 1990s. Adjusted for inflation, all versions of Pac-Man are estimated to have grossed over $12 billion in total revenue. The game and subsequent entries in the series became a social phenomenon that crossed over to other media, such as the Pac-Man animated television series in 1982, and the top-ten Buckner and Garcia single "Pac-Man Fever" in 1981. Dozens of similarly styled "maze games" appeared over the next several years, with some becoming successful in their own right. The namesake character has appeared in more than 30 officially licensed game spin-offs, not to mention bootleg versions. In 2010, the Google Doodle version was estimated to have been played by over 1 billion people worldwide. According to the Davie-Brown Index, the Pac-Man character has the highest brand awareness of any video game character among American consumers, with 94% recognition. The Pac-Man franchise is one of the longest-running video game franchises from the golden age of arcade games. Pac-Man is part of the collection of the Smithsonian Institution in Washington, D.C., and New York's Museum of Modern Art.

The Department of Space (DoS) (IAST: Aṃtarikṣa Vibhāga) is an Indian government department responsible for administration of the Indian space program. It manages several agencies and institutes related to space exploration and space technologies.

Cincinnati ( SIN-sih-NAT-ee) is a major city in the U.S. state of Ohio, and is the government seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line with Kentucky. The city drives the Cincinnati–Middletown–Wilmington combined statistical area, which had a population of 2,172,191 in the 2010 census making it Ohio's largest metropolitan area. With a population of 301,301, Cincinnati is the third-largest city in Ohio and 65th in the United States. Its metropolitan area is the fastest growing economic power in the Midwestern United States based on increase of economic output and it is the 28th-largest metropolitan statistical area in the U.S. Cincinnati is also within a day's drive of 49.70% of the United States populace. In the nineteenth century, Cincinnati was an American boomtown in the middle of the country. Throughout much of the 19th century, it was listed among the top 10 U.S. cities by population, surpassed only by New Orleans and the older, established settlements of the United States eastern seaboard, as well as being the sixth-biggest city for a period spanning 1840 until 1860. As Cincinnati was the first city founded after the American Revolution, as well as the first major inland city in the country, it is regarded as the first purely "American" city. Cincinnati developed with fewer immigrants and less influence from Europe than East Coast cities in the same period. However, it received a significant number of German immigrants, who founded many of the city's cultural institutions. By the end of the 19th century, with the shift from steamboats to railroads drawing off freight shipping, trade patterns had altered and Cincinnati's growth slowed considerably. The city was surpassed in population by other inland cities, particularly Chicago, which developed based on strong commodity exploitation, economics, and the railroads, and St. Louis, which for decades after the Civil War served as the gateway to westward migration. Cincinnati is home to three major sports teams: the Cincinnati Reds of Major League Baseball; the Cincinnati Bengals of the National Football League; and FC Cincinnati of the Major League Soccer. The city's largest institution of higher education, the University of Cincinnati, was founded in 1819 as a municipal college and is now ranked as one of the 50 largest in the United States. Cincinnati is home to historic architecture with many structures in the urban core having remained intact for 200 years. In the late 1800s, Cincinnati was commonly referred to as the "Paris of America", due mainly to such ambitious architectural projects as the Music Hall, Cincinnatian Hotel, and Shillito Department Store. Cincinnati is the birthplace of William Howard Taft, the 27th President of the United States.

Montgomery County is the most populous county in the U.S. state of Maryland, located adjacent to Washington, D.C. As of the 2010 census, the county's population was 971,777, increasing by 9.0% to an estimated 1,058,810 in 2017. The county seat and largest municipality is Rockville, although the census-designated place of Germantown is the most populous place. Montgomery County is included in the Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area, which in turn forms part of the Baltimore–Washington Combined Statistical Area. Most of the county's residents live in unincorporated locales, of which the most built up are Silver Spring and Bethesda, although the incorporated cities of Rockville and Gaithersburg are also large population centers, as are many smaller but significant places. As one of the most affluent counties in the United States, Montgomery County also has the highest percentage (29.2%) of residents over 25 years of age who hold post-graduate degrees. The county has been ranked as the one of the wealthiest in the United States. Like other inner-suburban Washington, D.C. counties, Montgomery County contains many major U.S. government offices, scientific research and learning centers, and business campuses, which provide a significant amount of revenue for the county.

Paraguay (; Spanish pronunciation: [paɾaˈɣwaj]; Guarani: Paraguái, [paɾaˈɰwaj]), officially the Republic of Paraguay (Spanish: República del Paraguay; Guarani: Tetã Paraguái), is a country of South America. It is bordered by Argentina to the south and southwest, Brazil to the east and northeast, and Bolivia to the northwest. Although it is one of the only two landlocked countries in South America (the other is Bolivia), the country has coasts, beaches and ports on the Paraguay and Paraná rivers that give exit to the Atlantic Ocean through the Paraná-Paraguay Waterway. Due to its central location in South America, it is sometimes referred to as Corazón de Sudamérica ("Heart of South America").

Politics of Belize takes place in a framework of a parliamentary representative democratic monarchy, whereby Queen Elizabeth II serves as head of state and the prime minister is the head of government, and of a multi-party system. Executive power is exercised by the government. Legislative power is vested in both the government and the Parliament of Belize.

The first written records for the history of France appeared in the Iron Age. What is now France made up the bulk of the region known to the Romans as Gaul. Roman writers noted the presence of three main ethno-linguistic groups in the area: the Gauls, the Aquitani, and the Belgae. The Gauls, the largest and best attested group, were Celtic people speaking what is known as the Gaulish language. Over the course of the 1st millennium BC the Greeks, Romans and Carthaginians established colonies on the Mediterranean coast and the offshore islands. The Roman Republic annexed southern Gaul as the province of Gallia Narbonensis in the late 2nd century BC, and Roman forces under Julius Caesar conquered the rest of Gaul in the Gallic Wars of 58–51 BC. Afterwards a Gallo-Roman culture emerged and Gaul was increasingly integrated into the Roman Empire. In the later stages of the Roman Empire, Gaul was subject to barbarian raids and migration, most importantly by the Germanic Franks. The Frankish king Clovis I united most of Gaul under his rule in the late 5th century, setting the stage for Frankish dominance in the region for hundreds of years. Frankish power reached its fullest extent under Charlemagne. The medieval Kingdom of France emerged from the western part of Charlemagne's Carolingian Empire, known as West Francia, and achieved increasing prominence under the rule of the House of Capet, founded by Hugh Capet in 987. A succession crisis following the death of the last direct Capetian monarch in 1328 led to the series of conflicts known as the Hundred Years' War between the House of Valois and the House of Plantagenet. The war formally began in 1337 following Philip VI's attempt to seize the Duchy of Aquitaine from its hereditary holder, Edward III of England, the Plantagenet claimant to the French throne. Despite early Plantagenet victories, including the capture and ransom of John II of France, fortunes turned in favor of the Valois later in the war. Among the notable figures of the war was Joan of Arc, a French peasant girl who led French forces against the English, establishing herself as a national heroine. The war ended with a Valois victory in 1453. Victory in the Hundred Years' War had the effect of strengthening French nationalism and vastly increasing the power and reach of the French monarchy. During the period known as the Ancien Régime, France transformed into a centralized absolute monarchy. During the next centuries, France experienced the Renaissance and the Protestant Reformation. At the height of the French Wars of Religion, France became embroiled in another succession crisis, as the last Valois king, Henry III, fought against rival factions the House of Bourbon and the House of Guise. Henry, King of Navarre, scion of the Bourbon family, would be victorious in the conflict and establish the French Bourbon dynasty. A burgeoning worldwide colonial empire was established in the 16th century. French political power reached a zenith under the rule of Louis XIV, "The Sun King", builder of Versailles Palace. In the late 18th century the monarchy and associated institutions were overthrown in the French Revolution. The country was governed for a period as a Republic, until the French Empire was declared by Napoleon Bonaparte. Following Napoleon's defeat in the Napoleonic Wars (1803–15), France went through several further regime changes, being ruled as a monarchy, then briefly as a Second Republic, and then as a Second Empire, until a more lasting French Third Republic was established in 1870. France was one of the Triple Entente powers in World War I, fighting alongside the United Kingdom, Russia, Italy, Japan, the United States and smaller allies against Germany and the Central Powers. France was one of the Allied Powers in World War II, but was conquered by Nazi Germany in 1940. The Third Republic was dismantled, and most of the country was controlled directly by Germany while the south was controlled until 1942 by the collaborationist Vichy government. Living conditions were harsh as Germany drained away food and manpower, and many Jews were killed. Charles de Gaulle led the Free France movement that one-by-one took over the colonial empire, and coordinated the wartime Resistance. Following liberation in summer 1944, a Fourth Republic was established. France slowly recovered economically, and enjoyed a baby boom that reversed its very low fertility rate. Long wars in Indochina and Algeria drained French resources and ended in political defeat. In the wake of the Algerian Crisis of 1958, Charles de Gaulle set up the French Fifth Republic. Into the 1960s decolonization saw most of the French colonial empire become independent, while smaller parts were incorporated into the French state as overseas departments and collectivities. Since World War II France has been a permanent member in the UN Security Council and NATO. It played a central role in the unification process after 1945 that led to the European Union. Despite slow economic growth in recent years, it remains a strong economic, cultural, military and political factor in the 21st century.

A spacecraft is a vehicle or machine designed to fly in outer space. Spacecraft are used for a variety of purposes, including communications, earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket). Orbital spacecraft may be recoverable or not. Most are not. Recoverable spacecraft may be subdivided by method of reentry to Earth into non-winged space capsules and winged spaceplanes.

This is a list of nationwide and statewide public opinion polls that have been conducted relating to the Democratic primaries for the 2020 United States presidential election. The persons named in the polls are declared candidates or have received media speculation about their possible candidacy. Given the large number of potential candidates, the scores of certain low-polling and infrequently-polled candidates have been combined within the "other" column; their exact scores may be viewed by viewing the footnotes associated with each poll.

How To Murder Your Life is a memoir by socialite and journalist Cat Marnell. Marnell sold the book in 2013 for an undisclosed sum. The memoir was finally released in 2017 and became a best seller. The memoir deals with Marnell's childhood in a wealthy D.C. suburb, her introduction to drugs, her entry into the world of fashion journalism and her struggles with addiction which temporarily torpedoed her career.

The Department of Space (DoS) (IAST: Aṃtarikṣa Vibhāga) is an Indian government department responsible for administration of the Indian space program. It manages several agencies and institutes related to space exploration and space technologies. The Indian space program under the DoS aims to promote the development and application of space science and technology for the socio-economic benefit of the country. It includes two major satellite systems, INSAT for communication, television broadcasting and meteorological services, and Indian Remote Sensing Satellites (IRS) system for resources monitoring and management. It has also developed two satellite launch vehicles, Polar Satellite Launch Vehicle (PSLV) and Geosynchronous Satellite Launch Vehicle (GSLV), to place IRS and INSAT class satellites in orbit.

Politics of Belize takes place in a framework of a parliamentary representative democratic monarchy, whereby Queen Elizabeth II serves as head of state and the prime minister is the head of government, and of a multi-party system. Executive power is exercised by the government. Legislative power is vested in both the government and the Parliament of Belize. The party system is dominated by the centre-left People's United Party and the centre-right United Democratic Party. There have been other small parties that have participated at all levels of governmental elections in the past. Although none of these small political parties has ever won any significant number of seats and/or offices, their challenge has been growing over the years. Constitutional safeguards include freedom of speech, press, worship, movement, and association. The Judiciary is independent of the executive and the legislature.Jurisprudence is based on English common law. People in Belize have elections to choose their government.

New Age is a term applied to a range of spiritual or religious beliefs and practices that developed in Western nations during the 1970s. Precise scholarly definitions of the New Age differ in their emphasis, largely as a result of its highly eclectic structure. Although analytically often considered to be religious, those involved in it typically prefer the designation of spiritual or Mind, Body, Spirit and rarely use the term "New Age" themselves. Many scholars of the subject refer to it as the New Age movement, although others contest this term and suggest that it is better seen as a milieu or zeitgeist. As a form of Western esotericism, the New Age drew heavily upon a number of older esoteric traditions, in particular those that emerged from the occultist current that developed in the eighteenth century. Such prominent occult influences include the work of Emanuel Swedenborg and Franz Mesmer, as well as the ideas of Spiritualism, New Thought, Theosophy, Biosophy and the European Lebensreform movement. A number of mid-twentieth century influences, such as the UFO religions of the 1950s, the Counterculture of the 1960s, and the Human Potential Movement, also exerted a strong influence on the early development of the New Age. The exact origins of the phenomenon remain contested, but there is general agreement that it developed in the 1970s, at which time it was centred largely in the United Kingdom. It expanded and grew largely in the 1980s and 1990s, in particular within the United States. By the start of the 21st century, the term "New Age" was increasingly rejected within this milieu, with some scholars arguing that the New Age phenomenon had ended. Despite its highly eclectic nature, a number of beliefs commonly found within the New Age have been identified. Theologically, the New Age typically adopts a belief in a holistic form of divinity that imbues all of the universe, including human beings themselves. There is thus a strong emphasis on the spiritual authority of the self. This is accompanied by a common belief in a wide variety of semi-divine non-human entities, such as angels and masters, with whom humans can communicate, particularly through the form of channeling. Typically viewing human history as being divided into a series of distinct ages, a common New Age belief is that whereas once humanity lived in an age of great technological advancement and spiritual wisdom, it has entered a period of spiritual degeneracy, which will be remedied through the establishment of a coming Age of Aquarius, from which the milieu gets its name. There is also a strong focus on healing, particularly using forms of alternative medicine, and an emphasis on a New Age approach to science that seeks to unite science and spirituality. Centred primarily in Western countries, those involved in the New Age have been primarily from middle and upper-middle-class backgrounds. The degree to which New Agers are involved in the milieu varied considerably, from those who adopted a number of New Age ideas and practices to those who fully embraced and dedicated their lives to it. The New Age has generated criticism from established Christian organisations as well as modern Pagan and indigenous communities. From the 1990s onward, the New Age became the subject of research by academic scholars of religious studies.

Nature, in the broadest sense, is the natural, physical, or material world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena. The word nature is derived from the Latin word natura, or "essential qualities, innate disposition", and in ancient times, literally meant "birth". Natura is a Latin translation of the Greek word physis (φύσις), which originally related to the intrinsic characteristics that plants, animals, and other features of the world develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-Socratic philosophers, and has steadily gained currency ever since. This usage continued during the advent of modern scientific method in the last several centuries. Within the various uses of the word today, "nature" often refers to geology and wildlife. Nature can refer to the general realm of living plants and animals, and in some cases to the processes associated with inanimate objects—the way that particular types of things exist and change of their own accord, such as the weather and geology of the Earth. It is often taken to mean the "natural environment" or wilderness—wild animals, rocks, forest, and in general those things that have not been substantially altered by human intervention, or which persist despite human intervention. For example, manufactured objects and human interaction generally are not considered part of nature, unless qualified as, for example, "human nature" or "the whole of nature". This more traditional concept of natural things which can still be found today implies a distinction between the natural and the artificial, with the artificial being understood as that which has been brought into being by a human consciousness or a human mind. Depending on the particular context, the term "natural" might also be distinguished from the unnatural or the supernatural.

Iowa ( ()) is a state in the Midwestern United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states; Wisconsin to the northeast, Illinois to the east, Missouri to the south, Nebraska to the west, South Dakota to the northwest and Minnesota to the north. In colonial times, Iowa was a part of French Louisiana and Spanish Louisiana; its state flag is patterned after the flag of France. After the Louisiana Purchase, people laid the foundation for an agriculture-based economy in the heart of the Corn Belt.

A spacecraft is a vehicle or machine designed to fly in outer space. Spacecraft are used for a variety of purposes, including communications, earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket). On a sub-orbital spaceflight, a space vehicle enters space and then returns to the surface, without having gained sufficient energy or velocity to make a full orbit of the Earth. For orbital spaceflights, spacecraft enter closed orbits around the Earth or around other celestial bodies. Spacecraft used for human spaceflight carry people on board as crew or passengers from start or on orbit (space stations) only, whereas those used for robotic space missions operate either autonomously or telerobotically. Robotic spacecraft used to support scientific research are space probes. Robotic spacecraft that remain in orbit around a planetary body are artificial satellites. To date, only a handful of interstellar probes, such as Pioneer 10 and 11, Voyager 1 and 2, and New Horizons, are on trajectories that leave the Solar System. Orbital spacecraft may be recoverable or not. Most are not. Recoverable spacecraft may be subdivided by method of reentry to Earth into non-winged space capsules and winged spaceplanes. Humanity has achieved space flight but only a few nations have the technology for orbital launches: Russia (RSA or "Roscosmos"), the United States (NASA), the member states of the European Space Agency (ESA), Japan (JAXA), China (CNSA), India (ISRO), Taiwan (National Chung-Shan Institute of Science and Technology, Taiwan National Space Organization (NSPO), Israel (ISA), Iran (ISA), and North Korea (NADA).

Nature, in the broadest sense, is the natural, physical, or material world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena.

An experimental aircraft is an aircraft that has not yet been fully proven in flight. Often, this implies that new aerospace technologies are being tested on the aircraft, though the label is more broad. The term "experimental aircraft" is usually used to refer to aircraft flown with an experimental certificate. In the United States, this includes most homebuilt aircraft; many of which are based on conventional designs and hence are experimental only in name. The term "research aircraft", by contrast, generally denotes aircraft modified to perform scientific studies, such as weather research or geophysical surveying, similar to a research vessel.
An experimental aircraft is an aircraft that has not yet been fully proven in flight. Often, this implies that new aerospace technologies are being tested on the aircraft, though the label is more broad.

Iowa ( ()) is a state in the Midwestern United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states; Wisconsin to the northeast, Illinois to the east, Missouri to the south, Nebraska to the west, South Dakota to the northwest and Minnesota to the north. In colonial times, Iowa was a part of French Louisiana and Spanish Louisiana; its state flag is patterned after the flag of France. After the Louisiana Purchase, people laid the foundation for an agriculture-based economy in the heart of the Corn Belt. In the latter half of the 20th century, Iowa's agricultural economy made the transition to a diversified economy of advanced manufacturing, processing, financial services, information technology, biotechnology, and green energy production. Iowa is the 26th most extensive in land area and the 30th most populous of the 50 U.S states. Its capital and largest city by population is Des Moines. Iowa has been listed as one of the safest states in which to live. Its nickname is the Hawkeye State.

‹ The template Infobox U.S. county is being considered for deletion. › Essex County is a county in the northeastern part of the U.S. state of Massachusetts. As of the 2010 census, the total population was 743,159, making it the third-most populous county in the state. It is part of the Greater Boston area (the Boston–Cambridge–Newton, MA–NH Metropolitan Statistical Area). The largest city in Essex County is Lynn. The county was named after the English county of Essex. It has two traditional county seats: Salem and Lawrence. Prior to the dissolution of the county government in 1999, Salem had jurisdiction over the Southern Essex District, and Lawrence had jurisdiction over the Northern Essex District, but currently these cities do not function as seats of government. However, the county and the districts remain as administrative regions recognized by various governmental agencies, which gathered vital statistics or disposed of judicial case loads under these geographic subdivisions, and are required to keep the records based on them. The county has been designated the Essex National Heritage Area by the National Park Service.

Cincinnati ( SIN-sih-NAT-ee) is a major city in the U.S. state of Ohio, and is the government seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line with Kentucky. The city drives the Cincinnati–Middletown–Wilmington combined statistical area, which had a population of 2,172,191 in the 2010 census making it Ohio's largest metropolitan area. With a population of 301,301, Cincinnati is the third-largest city in Ohio and 65th in the United States. Its metropolitan area is the fastest growing economic power in the Midwestern United States based on increase of economic output and it is the 28th-largest metropolitan statistical area in the U.S. Cincinnati is also within a day's

Pac-Man (stylized in all capitals as PAC-MAN) is an arcade game designed by Toru Iwatani (1955–) of Namco, and released in Japan as PUCKMAN in May 1980. Licensed for distribution in the United States by Midway Games, it was released in October 1980, at a time when the top arcade games were "stark" space shooters such as Galaxian and Asteroids. Pac-Man established the conventions of the maze chase genre, and is considered to be one of the classics in video game history and an icon of 1980s popular culture. There may have been a gender divide between gamers in different genres; according to one estimate published in 1982, 60% of Pac-Man players were women, while 90% of those playing space shoot-'em-up Omega Race were men.

Albania ( () a(w)l-BAY-nee-ə; Albanian: Shqipëri or Shqipëria; Gheg Albanian: Shqipni or Shqipnia also Shqypni or Shqypnia), officially the Republic of Albania (Albanian: Republika e Shqipërisë, pronounced [ɾɛpuˈblika ɛ ʃcipəˈɾiːsə]), is a country in Southeast Europe on the Adriatic and Ionian Sea within the Mediterranean Sea. It shares land borders with Montenegro to the northwest, Kosovo to the northeast, North Macedonia to the east, Greece to the south and a maritime border with Italy to the west.

Science studies is an interdisciplinary research area that seeks to situate scientific expertise in broad social, historical, and philosophical contexts. It uses various methods to analyze the production, representation and reception of scientific knowledge and its epistemic and semiotic role. Similarly to cultural studies, science studies are defined by the subject of their research and encompass a large range of different theoretical and methodological perspectives and practices. The interdisciplinary approach may include and borrow methods from the humanities, natural and formal sciences, from scientometrics to ethnomethodology or cognitive science. Science studies have a certain importance for evaluation and science policy. Overlapping with the field of science, technology and society, practitioners study the relationship between science and technology, and the interaction of expert and lay knowledge in the public realm.

‹ The template Infobox U.S. county is being considered for deletion. › Essex County is a county in the northeastern part of the U.S. state of Massachusetts. As of the 2010 census, the total population was 743,159, making it the third-most populous county in the state. It is part of the Greater Boston area (the Boston–Cambridge–Newton, MA–NH Metropolitan Statistical Area). The largest city in Essex County is Lynn. The county was named after the English county of Essex.

Science studies is an interdisciplinary research area that seeks to situate scientific expertise in broad social, historical, and philosophical contexts. It uses various methods to analyze the production, representation and reception of scientific knowledge and its epistemic and semiotic role.