Boston in the context of Stereoscopy

Edgar Allan Poe (né Edgar Poe; January 19, 1809 – October 7, 1849) was an American writer, poet, editor, and literary critic who is best known for his poetry and short stories, particularly his tales involving mystery and the macabre. He is widely regarded as one of the central figures of Romanticism and Gothic fiction in the United States and of early American literature. Poe was one of the country's first successful practitioners of the short story, and is generally considered to be the inventor of the detective fiction genre. In addition, he is credited with contributing significantly to the emergence of science fiction. He is the first well-known American writer to earn a living exclusively through writing, which resulted in a financially difficult life and career.

Poe was born in Boston. He was the second child of actors David and Elizabeth "Eliza" Poe. His father abandoned the family in 1810, and when Eliza died the following year, Poe was taken in by John and Frances Allan of Richmond, Virginia. They never formally adopted him, but he lived with them well into young adulthood. Poe attended the University of Virginia but left after only a year due to a lack of money. He frequently quarreled with John Allan over the funds needed to continue his education as well as his gambling debts. In 1827, having enlisted in the United States Army under the assumed name of Edgar A. Perry, he published his first collection, Tamerlane and Other Poems, which was credited only to "a Bostonian". Poe and Allan reached a temporary rapprochement after the death of Allan's wife, Frances, in 1829. However, Poe later failed as an officer cadet at West Point, declared his intention to become a writer, primarily of poems, and parted ways with Allan.

Inter-city rail services are express trains that run services that connect cities over longer distances than commuter or regional trains. They include rail services that are neither short-distance commuter rail trains within one city area nor slow regional rail trains stopping at all stations and covering local journeys only. An inter-city train is typically an express train with limited stops and comfortable carriages to serve long-distance travel.

Inter-city rail sometimes provides international services. This is most prevalent in Europe because of the proximity of its 50 countries to a 10,180,000-square-kilometre (3,930,000-square-mile) area. Eurostar and EuroCity are examples. In many European countries, the word InterCity or Inter-City is an official brand name for a network of regular-interval and relatively long-distance train services that meet certain criteria of speed and comfort. That use of the term appeared in the United Kingdom in the 1960s and has been widely imitated.

Puerto Rican Spanish is the variety of the Spanish language as characteristically spoken in Puerto Rico and by millions of people of Puerto Rican descent living in the United States and elsewhere. It belongs to the group of Caribbean Spanish variants and, as such, is largely derived from Canarian Spanish and Andalusian Spanish. Outside of Puerto Rico, the Puerto Rican accent of Spanish is also commonly heard in the U.S. Virgin Islands and many U.S. mainland cities like Orlando, New York City, Philadelphia, Miami, Tampa, Boston, Cleveland, and Chicago, among others. However, not all stateside Puerto Ricans have knowledge of Spanish. Opposite to island-born Puerto Ricans who primarily speak Spanish, many stateside-born Puerto Ricans primarily speak English, although many stateside Puerto Ricans are fluent in Spanish and English, and often alternate between the two languages.

Connecticut (/kəˈnɛtɪkət/ kə-NET-ih-kət) is a state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York to the west, and Long Island Sound to the south. Its capital is Hartford, and its most populous city is Bridgeport. Connecticut lies between the major hubs of New York City and Boston along the Northeast Corridor, where the New York-Newark Combined Statistical Area, which includes four of Connecticut's seven largest cities, extends into the southwestern part of the state. Connecticut is the third-smallest state by area after Rhode Island and Delaware, and the 29th most populous with more than 3.6 million residents as of 2024, ranking it fourth among the most densely populated U.S. states.

The state is named after the Connecticut River, the longest in New England, which roughly bisects the state and drains into the Long Island Sound between the towns of Old Saybrook and Old Lyme. The name of the river is in turn derived from anglicized spellings of Quinnetuket, a Mohegan-Pequot word for "long tidal river". Before the arrival of the first European settlers, the region was inhabited by various Algonquian tribes. In 1633, the Dutch West India Company established a small, short-lived settlement called House of Hope in Hartford. Half of Connecticut was initially claimed by the Dutch colony New Netherland, which included much of the land between the Connecticut and Delaware Rivers, although the first major settlements were established by the English around the same time. Thomas Hooker led a band of followers from the Massachusetts Bay Colony to form the Connecticut Colony, while other settlers from Massachusetts founded the Saybrook Colony and the New Haven Colony; both had merged into the first by 1664.

The American Revolution (1765–1783) was a political conflict involving the Thirteen Colonies and Great Britain, culminating in the American Revolutionary War and the independence of the colonies as the United States. The Second Continental Congress established the Continental Army and appointed George Washington as its commander-in-chief in 1775. The following year, the Congress unanimously adopted the Declaration of Independence. Throughout most of the war, the outcome appeared uncertain. However, in 1781, a decisive victory by Washington and the Continental Army in the Siege of Yorktown led King George III and the British to negotiate the cessation of colonial rule and the acknowledgment of American independence, formalized in the Treaty of Paris in 1783.

Discontent with colonial rule began shortly after the French and Indian War in 1763. Even though the colonies had fought in and supported the war, the British Parliament imposed new taxes to compensate for wartime costs and transferred control of the colonies' western lands to British officials in Montreal. Representatives from several colonies convened the Stamp Act Congress in 1765; its "Declaration of Rights and Grievances" argued that taxation without representation violated their rights as Englishmen. In 1767, tensions flared again following British Parliament's passage of the Townshend Acts. In an effort to quell the mounting rebellion, King George III deployed British troops to Boston, where they killed protesters in the Boston Massacre in 1770. In December 1773, Sons of Liberty activists instigated the Boston Tea Party, during which they dumped chests of tea owned by the British East India Company into Boston Harbor. London responded by enacting a series of punitive laws, which effectively ended self-government in Massachusetts but also intensified the revolutionary cause.

The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which American Patriot forces organized as the Continental Army and commanded by George Washington defeated the British Army. The conflict was fought in North America, the Caribbean, and the Atlantic Ocean. The war's outcome seemed uncertain for most of the war, but Washington and the Continental Army's decisive victory in the Siege of Yorktown in 1781 led King George III and the Kingdom of Great Britain to negotiate an end to the war. In 1783, in the Treaty of Paris, the British monarchy acknowledged the independence of the Thirteen Colonies, leading to the establishment of the United States as an independent and sovereign nation.

In 1763, after the British Empire gained dominance in North America following its victory over the French in the Seven Years' War, tensions and disputes began escalating between the British and the Thirteen Colonies, especially following passage of Stamp and Townshend Acts. The British Army responded by seeking to occupy Boston militarily, leading to the Boston Massacre on March 5, 1770. In mid-1774, with tensions escalating even further between the British Army and the colonies, the British Parliament imposed the Intolerable Acts, an attempt to disarm Americans, leading to the Battles of Lexington and Concord in April 1775, the first battles of the Revolutionary War. In June 1775, the Second Continental Congress voted to incorporate colonial-based Patriot militias into a central military, the Continental Army, and unanimously appointed Washington its commander-in-chief. Two months later, in August 1775, the British Parliament declared the colonies to be in a state of rebellion. In July 1776, the Second Continental Congress formalized the war, passing the Lee Resolution on July 2, and, two days later, unanimously adopting the Declaration of Independence, on July 4.

Northeastern University – London is a public university in London, England. It was founded in 2010 as New College of the Humanities by the philosopher A. C. Grayling, who became its first Master. The college originally specialised in the humanities, social sciences, and master's degrees at the intersection of the humanities and technology. In February 2019 the college was acquired by Northeastern University, a private American research university based in Boston, Massachusetts, and rebranded as NCH at Northeastern. A year later, in February 2020, NCH at Northeastern was granted its own taught degree awarding powers. It was awarded university title and changed its name to "Northeastern University – London" after regulatory approval by the Office for Students in July 2022.

The university's campus is located in the St Katharine Docks area of London.

The Massachusetts State House, also known as the Massachusetts Statehouse or the New State House, is the state capitol and seat of government for the Commonwealth of Massachusetts, located in the Beacon Hill neighborhood of Boston. The building houses the Massachusetts General Court (state legislature) and the offices of the Governor of Massachusetts. The building, designed by architect Charles Bulfinch, was completed in January 1798 at a cost of $133,333 (more than five times the budget), and has repeatedly been enlarged since. It is one of the oldest state capitols in current use. It is considered a masterpiece of Federal architecture and among Bulfinch's finest works, and was designated a National Historic Landmark for its architectural significance.

Robert Traill Spence Lowell IV (/ˈloʊəl/; March 1, 1917 – September 12, 1977) was an American poet. He was born into a Boston Brahmin family that could trace its origins back to the Mayflower. His ancestors and contemporary family were important subjects in his poetry. Growing up in Boston also informed his poems, which were frequently set in Boston and the New England region. Literary scholar Paula Hayes analyses that Lowell mythologized New England, particularly in his early work.

Lowell stated, "The poets who most directly influenced me ... were Allen Tate, Elizabeth Bishop, and William Carlos Williams. An unlikely combination! ... but you can see that Bishop is a sort of bridge between Tate's formalism and Williams's informal art." Lowell wrote in both formal, metered verse as well as free verse; his verse in some poems from Life Studies and Notebook fell somewhere in between metered and free verse.

Tamerlane and Other Poems is the first published work by American writer Edgar Allan Poe. The short collection of poems was first published in 1827. Today, it is believed only 12 copies of the collection still exist.

Poe abandoned his foster family, the Allans, and moved to Boston to find work in 1827. Having only minor success, he enlisted in the United States Army. He brought with him several manuscripts, which he paid a printer named Calvin F. S. Thomas to publish. The 40-page collection was called Tamerlane and Other Poems and did not include Poe's name. Distribution was limited to 50 copies and it received no critical attention. The poems were largely inspired by Lord Byron, including the long title poem "Tamerlane", which depicts a historical conqueror who laments the loss of his first romance. Like much of Poe's future work, the poems in Tamerlane and Other Poems include themes of love, death, and pride.

The Atlantic is an American magazine and multi-platform publisher based in Washington, D.C. It features articles on politics, foreign affairs, business and the economy, culture and the arts, technology, and science.

It was founded in 1857 in Boston as The Atlantic Monthly, a literary and cultural magazine that published leading writers' commentary on education, the abolition of slavery, and other major political issues of that time. Its founders included Francis H. Underwood and prominent writers Ralph Waldo Emerson, Oliver Wendell Holmes Sr., Henry Wadsworth Longfellow, Harriet Beecher Stowe, and John Greenleaf Whittier. James Russell Lowell was its first editor. During the 19th and 20th centuries, the magazine also published the annual The Atlantic Monthly Almanac. The magazine was purchased in 1999 by businessman David G. Bradley, who fashioned it into a general editorial magazine primarily aimed at serious national readers and "thought leaders"; in 2017, he sold a majority interest in the publication to Laurene Powell Jobs's Emerson Collective.

Grand juries in the United States are groups of citizens empowered by United States federal or state law to conduct legal proceedings, chiefly investigating potential criminal conduct and determining whether criminal charges should be brought.

Like the jury system as a whole, grand juries originated in England and spread throughout the colonies of the British Empire as part of the English common law system. Today, the United States is one of only two jurisdictions, along with Liberia, that continues to use the grand jury to screen criminal indictments. Japan also uses the system similar to civil grand juries used by some U.S. states to investigate corruption and other more systemic issues.

Stereoscopy, also called stereoscopics or stereo imaging, is a technique for creating or enhancing the illusion of depth in an image by means of stereopsis for binocular vision. The word stereoscopy derives from Ancient Greek στερεός (stereós) 'firm, solid' and σκοπέω (skopéō) 'to look, to see'. Any stereoscopic image is called a stereogram. Originally, stereogram referred to a pair of stereo images which could be viewed using a stereoscope.

Most stereoscopic methods present a pair of two-dimensional images to the viewer. The left image is presented to the left eye and the right image is presented to the right eye. When viewed, the human brain perceives the images as a single 3D view, giving the viewer the perception of 3D depth. However, the 3D effect lacks proper focal depth, which gives rise to the vergence-accommodation conflict.

Geotechnical engineering, also known as geotechnics, is the branch of civil engineering concerned with the engineering behavior of earth materials. It uses the principles of soil mechanics and rock mechanics to solve its engineering problems. It also relies on knowledge of geology, hydrology, geophysics, and other related sciences.

Geotechnical engineering has applications in military engineering, mining engineering, petroleum engineering, coastal engineering, and offshore construction. The fields of geotechnical engineering and engineering geology have overlapping knowledge areas. However, while geotechnical engineering is a specialty of civil engineering, engineering geology is a specialty of geology.

Oregon Country was a large region of the Pacific Northwest of North America that was subject to a long dispute between the United Kingdom and the United States in the early 19th century. The area, which had been demarcated by the Treaty of 1818, consisted of the land north of 42° N latitude, south of 54°40′ N latitude, and west of the Rocky Mountains down to the Pacific Ocean and east to the Continental Divide. Article III of the 1818 treaty gave joint control to both nations for ten years, allowed land to be claimed, and guaranteed free navigation to all mercantile trade. However, both countries disputed the terms of the international treaty. Oregon Country was the American name, while the British used Columbia District for the region.

British and French Canadian fur traders had entered Oregon Country prior to 1810 before the arrival of American settlers from the mid-1830s onwards, which led to the foundation of the Provisional Government of Oregon. Its coastal areas north of the Columbia River were frequented by ships from all nations engaged in the maritime fur trade, with many vessels between the 1790s and 1810s coming from Boston. The Hudson's Bay Company, whose Columbia Department comprised most of the Oregon Country and north into New Caledonia and beyond 54°40′ N, with operations reaching tributaries of the Yukon River, managed and represented British interests in the region.

Tufts University is a private research university in Medford and Somerville, Massachusetts, United States, with additional facilities in Boston and Grafton, as well as Talloires, France. It was founded in 1852 as Tufts College by Christian universalists who sought to provide a nonsectarian institution of higher learning. For much of the 20th century, Jackson College for Women was the coordinate college of Tufts. Tufts remained a small liberal arts college until the 1970s, when it became a larger research university offering doctorates in several disciplines.

Tufts enrolls over 13,000 students. It offers over 90 undergraduate and 160 graduate programs across ten schools in the greater Boston area and from a campus in France. It has the country's oldest graduate school of international relations, the Fletcher School of Law and Diplomacy. The largest school is the School of Arts and Sciences, which includes both the Graduate School of Arts and Sciences and the School of the Museum of Fine Arts at Tufts University, which is affiliated with the Museum of Fine Arts, Boston. The School of Engineering offers an entrepreneurial focus through its Gordon Institute. It is classified among "R1: Doctoral Universities – Very high research activity" and is a member of the Association of American Universities.

In politics, the opposition comprises one or more political parties or other organized groups that are opposed to the government, party or group in political control of a city, region, state, country or other political body.

The degree of opposition varies according to political conditions. For example, in authoritarian and democratic systems, opposition may be respectively repressed or desired. Members of an opposition generally serve as antagonists to the other parties. Political opposition is generally considered a key aspect of democracy, as the opposition restrains the incumbent government and seeks to enlarge the rights available to those out of power. According to Seymour Martin Lipset, "over time, in both new and revived democracies, conflict between the governing and opposition parties helps establish democratic norms and rules."

The Acela (/əˈsɛlə/ ə-SEL-ə; originally the Acela Express until September 2019) is Amtrak's flagship passenger train service along the Northeast Corridor (NEC) in the Northeastern United States between Washington, D.C., and Boston via 13 intermediate stops, including Baltimore, New York City and Philadelphia. Acela trains are the fastest in the Americas, reaching 150–160 miles per hour (240–260 km/h), qualifying as high-speed rail, but only for approximately 40 miles (64 km) of the 457-mile (735 km) route.

In fiscal year 2024, Acela carried more than 3.2 million passengers, second only to the slower and less expensive Northeast Regional, which had over 10.8 million passengers. Ridership was down from the pre-COVID-19 pandemic high of 3,557,455 passengers in 2019. Its 2024 revenue of $531 million was around 21% of Amtrak's total.

The Northeast Corridor (NEC) is an electrified railroad line in the Northeast megalopolis of the United States. Owned primarily by Amtrak, it runs from Boston in the north to Washington, D.C., in the south, with major stops in Providence, New Haven, Stamford, New York City, Newark, Trenton, Philadelphia, Wilmington, and Baltimore. The NEC is roughly paralleled by Interstate 95 for most of its length. Carrying more than 2,200 trains a day, it is the busiest passenger rail line in the United States by ridership and service frequency.

The corridor is used by many Amtrak trains, including the high-speed Acela (formerly Acela Express), intercity trains, and several long-distance trains. Most of the corridor also has frequent commuter rail service, operated by the MBTA (Keolis), CT Rail, Metro-North Railroad, Long Island Rail Road, New Jersey Transit, SEPTA, and MARC. While large through freights have not run on the NEC since the early 1980s, some sections still carry smaller local freights operated by CSX, Norfolk Southern, CSAO, Providence and Worcester, New York and Atlantic, and Canadian Pacific. CSX and NS partly own their routes.