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Bartlett Street Lamp
The Bartlett street lamp was an economical type of lighting first patented and manufactured by J. W. Bartlett at 569 Broadway in Manhattan in New York City, in 1872. Bartlett claimed his street lamps cost less than a quarter of the $25 '' The New York Times'' had reported a competitor claimed they cost. The ''Times'' responded that the New York City Parks Department said that they actually paid more than that for each lamp, including the post and frame, that they used in parks, streets, and elsewhere. The city of Troy, New York used the lamps beginning in 1872 to replace older models when they wore out. Advantages of use According to Bartlett, a portion of the economy of the Bartlett street lamp was derived from the iron frames used in their construction. Other efficient qualities included a greater thickness of glass and less need for repair. Unless an object collided with a Bartlett street lamp with sufficient force, it would likely glance off of it. Likewise, drops of rain d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighting
Lighting or illumination is the deliberate use of light to achieve practical or aesthetic effects. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during daytime in buildings. This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings. Proper lighting can enhance task performance, improve the appearance of an area, or have positive psychological effects on occupants. Indoor lighting is usually accomplished using light fixtures, and is a key part of interior design. Lighting can also be an intrinsic component of landscape projects. History With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 years ago, fire was kindl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadway (Manhattan)
Broadway () is a road in the U.S. state of New York (state), New York. Broadway runs from State Street (Manhattan), State Street at Bowling Green (New York City), Bowling Green for through the Boroughs of New York City, borough of Manhattan and through the Bronx, exiting north from New York City to run an additional through the Westchester County, New York, Westchester County municipalities of Yonkers, New York, Yonkers, Hastings-on-Hudson, New York, Hastings-On-Hudson, Dobbs Ferry, New York, Dobbs Ferry, Irvington, New York, Irvington, and Tarrytown, New York, Tarrytown, and terminating north of Sleepy Hollow, New York, Sleepy Hollow.There are four other streets named "Broadway" in New York City's remaining three boroughs: one each in Brooklyn (Broadway (Brooklyn), see main article) and Staten Island, and two in Queens (one running from Astoria, Queens, Astoria to Elmhurst, Queens, Elmhurst, and the other in Hamilton Beach, Queens, Hamilton Beach). Each borough therefore has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manhattan
Manhattan (), known regionally as the City, is the most densely populated and geographically smallest of the five boroughs of New York City. The borough is also coextensive with New York County, one of the original counties of the U.S. state of New York. Located near the southern tip of New York State, Manhattan is based in the Eastern Time Zone and constitutes both the geographical and demographic center of the Northeast megalopolis and the urban core of the New York metropolitan area, the largest metropolitan area in the world by urban landmass. Over 58 million people live within 250 miles of Manhattan, which serves as New York City’s economic and administrative center, cultural identifier, and the city’s historical birthplace. Manhattan has been described as the cultural, financial, media, and entertainment capital of the world, is considered a safe haven for global real estate investors, and hosts the United Nations headquarters. New York City is the headquarters of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital subscribers. It also is a producer of popular podcasts such as '' The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national " newspaper of record". For print it is ranked 18th in the world by circulation and 3rd in the U.S. The paper is owned by the New York Times Company, which is publicly traded. It has been governed by the Sulzberger family since 1896, through a dual-class share structure after its shares became publicly traded. A. G. Sulzberger, the paper's publisher and the company's chairman, is the fifth generation of the family to head the pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City Parks Department
The New York City Department of Parks and Recreation, also called the Parks Department or NYC Parks, is the department of the government of New York City responsible for maintaining the city's parks system, preserving and maintaining the ecological diversity of the city's natural areas, and furnishing recreational opportunities for city's residents and visitors. NYC Parks maintains more than 1,700 public spaces, including parks, playgrounds and recreational facilities, across the city's five boroughs. It is responsible for over 1,000 playgrounds, 800 playing fields, 550 tennis courts, 35 major recreation centers, 66 pools, of beaches, and 13 golf courses, as well as seven nature centers, six ice skating rinks, over 2,000 greenstreets, and four major stadiums. NYC Parks also cares for park flora and fauna, community gardens, 23 historic houses, over 1,200 statues and monuments, and more than 2.5 million trees. The total area of the properties maintained by the department is ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troy, New York
Troy is a city in the U.S. state of New York and the county seat of Rensselaer County. The city is located on the western edge of Rensselaer County and on the eastern bank of the Hudson River. Troy has close ties to the nearby cities of Albany and Schenectady, forming a region popularly called the Capital District. The city is one of the three major centers for the Albany metropolitan statistical area, which has a population of 1,170,483. At the 2020 census, the population of Troy was 51,401. Troy's motto is ''Ilium fuit, Troja est'', which means "Ilium was, Troy is". Today, Troy is home to Rensselaer Polytechnic Institute, the oldest private engineering and technical university in the US, founded in 1824. It is also home to Emma Willard School, an all-girls high school started by Emma Willard, a women's education activist, who sought to create a school for girls equal to their male counterparts. Due to the confluence of major waterways and a geography that supported water power ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lamplighter
A lamplighter is a person employed to light and maintain candle or, later, gas street lights. Very few exist today as most gas street lighting has long been replaced by electric lamps. Function Lights were lit each evening, generally by means of a wick on a long pole. At dawn, the lamplighter would return to put them out using a small hook on the same pole. Early street lights were generally candles, oil, and similar consumable liquid or solid lighting sources with wicks. Other duties Another lamplighter duty was to carry a ladder and renew the candles, oil, or gas mantles. In some communities, lamplighters served in a role akin to a town watchman; in others, it may have been seen as little more than a sinecure. In the 19th century, gas lights became the dominant form of street lighting. Early gaslights required lamplighters, but eventually systems were developed which allowed the lights to operate automatically. Today Today a lamplighter is an extremely rare job. In Bres ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stopcock
A stopcock is a form of valve used to control the flow of a liquid or gas. The term is not precise and is applied to many different types of valve. The only consistent attribute is that the valve is designed to completely stop the flow when closed fully. Use Water service Stopcocks are used to grossly regulate the flow of tap water in residential and commercial services. One is found at the junction of a water main and the branch leading to an individual service (allowing the service to be isolated from the main trunk), and a second inside the structure (allowing its plumbing to be isolated from the branch line leading into it). Either is employed when maintenance or emergency repairs are conducted. Laboratory For laboratory glassware, items sometimes have plug valves with conically-tapered inserts called stopcocks (sometimes referred to as "plugs" by laypeople) with different bores. The valve bodies are usually made of glass, while the plugs are made of glass or Teflon. O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighter
A lighter is a portable device which creates a flame, and can be used to ignite a variety of items, such as cigarettes, gas lighter, fireworks, candles or campfires. It consists of a metal or plastic container filled with a flammable liquid or compressed gas, a means of Combustion, ignition to produce the flame, and some provision for extinguishing the flame. Alternatively, a lighter can be powered by electricity, using an electric arc or heating element to ignite the target. History The first lighters were converted flintlock pistols that used gunpowder. In 1662 the Turkish traveller Evliya Çelebi visited Vienna as a member of an Ottoman diplomatic mission and admired the lighters being manufactured there: “Enclosed in a kind of tiny box are tinder, a steel, sulphur and resinous wood. When struck just like a firearm wheel the wood bursts into flame. This is useful for soldiers on campaign.” One of the first lighters was invented by a German chemist named Johann Wolfgang D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madison Square
Madison Square is a public square formed by the intersection of Fifth Avenue and Broadway at 23rd Street in the New York City borough of Manhattan. The square was named for Founding Father James Madison, fourth President of the United States. The focus of the square is Madison Square Park, a public park, which is bounded on the east by Madison Avenue (which starts at the park's southeast corner at 23rd Street); on the south by 23rd Street; on the north by 26th Street; and on the west by Fifth Avenue and Broadway as they cross. The park and the square are at the northern (uptown) end of the Flatiron District neighborhood of Manhattan. The neighborhood to the north and west of the park is NoMad ("NOrth of MADison Square Park") and to the north and east is Rose Hill. Madison Square is probably best known around the world for providing the name of Madison Square Garden, a sports arena and its successor which were located just northeast of the park for 47 years, until 1925. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light Fixtures
Light or visible light is electromagnetic radiation that can be perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres (nm), corresponding to frequencies of 750–420 terahertz, between the infrared (with longer wavelengths) and the ultraviolet (with shorter wavelengths). 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, propagation direction, frequency or wavelength spectrum and polarization. Its speed in a vacuum, 299 792 458 metres a second (m/s), is one of the fundamental constants of nature. Like all types of electromagnetic radiation, visible light propagates by massless elementary particles called photons that represents the quanta of electromagnetic field, and can be analyzed as both waves and particl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infrastructure In New York City
Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function. Infrastructure is composed of public and private physical structures such as roads, railways, bridges, tunnels, water supply, sewers, electrical grids, and telecommunications (including Internet connectivity and broadband access). In general, infrastructure has been defined as "the physical components of interrelated systems providing commodities and services essential to enable, sustain, or enhance societal living conditions" and maintain the surrounding environment. Especially in light of the massive societal transformations needed to mitigate and adapt to climate change, contemporary infrastructure conversations frequently focus on sustainable development and green infrastructure. Acknowledging this importance, the international community has created policy focused on susta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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