Ground zero

In terms of nuclear explosions and other large bombs, the term ground zero (sometimes also known as surface zero as distinguished from zero point) describes the point on the Earth's surface closest to a detonation. In the case of an explosion above the ground, ground zero refers to the point on the ground directly below the nuclear detonation and is sometimes called the hypocenter. Generally, it is also used in relation to earthquakes, epidemics, and other disasters to mark the point of the most severe damage or destruction.

Pearl Harbor

On December 7, 1941, the Empire of Japan carried out a surprise attack on Pearl Harbor, the headquarters of the United States Pacific Fleet in Honolulu, Hawaii. At the time of the attack, the U.S. and Japan were not officially at war and were still negotiating for a possible peace treaty. The event was described as ground zero due to the catastrophic damage inflicted upon the fleet and facilities within the naval base and other areas, as well as the nature surrounding the attack. The attack started at 7:55 am with 353 Japanese planes and lasted for 110 minutes. The most famous example of ground zero was Turret II of the USS Arizona, when an armor-piercing bomb penetrated through that turret towards the forward ammunition compartment which blew the ship apart and sunk it within seconds, killing 1,177 out of the 1,512 people on board. Hickam Field was also described as ground zero due to the devastation the Japanese caused to the airfield, killing 189 people and destroying many aircraft on the ground. In total, 2,467 people were killed in the attack, including 2,403 victims and 64 attackers, and eight battleships and 217 aircraft (including 19 from the attackers) were destroyed, making it the largest peacetime loss of life and property on American soil.

New York

New York is a state in the Northeastern United States and is the United States' 27th-most extensive, fourth-most populous, and seventh-most densely populated state. New York is bordered by New Jersey and Pennsylvania to the south and Connecticut, Massachusetts, and Vermont to the east. The state has a maritime border in the Atlantic Ocean with Rhode Island, east of Long Island, as well as an international border with the Canadian provinces of Quebec to the north and Ontario to the west and north. The state of New York, with an estimated 19.8 million residents in 2015, is often referred to as New York State to distinguish it from New York City, the state's most populous city and its economic hub.

With an estimated population of nearly 8.5 million in 2014, New York City is the most populous city in the United States and the premier gateway for legal immigration to the United States. The New York City Metropolitan Area is one of the most populous urban agglomerations in the world. New York City is a global city, exerting a significant impact upon commerce, finance, media, art, fashion, research, technology, education, and entertainment, its fast pace defining the term New York minute. The home of the United Nations Headquarters, New York City is an important center for international diplomacy and has been described as the cultural and financial capital of the world, as well as the world's most economically powerful city. New York City makes up over 40% of the population of New York State. Two-thirds of the state's population lives in the New York City Metropolitan Area, and nearly 40% live on Long Island. Both the state and New York City were named for the 17th century Duke of York, future King James II of England. The next four most populous cities in the state are Buffalo, Rochester, Yonkers, and Syracuse, while the state capital is Albany.

Numeral (linguistics)

In linguistics, a numeral is a member of a word class (or sometimes even a part of speech) designating numbers, such as the English word 'two' and the compound 'seventy-seven'.

Identifying numerals

Numerals may be attributive, as in two dogs, or pronominal, as in I saw two (of them).

Many words of different parts of speech indicate number or quantity. Quantifiers do not enumerate, or designate a specific number, but give another, often less specific, indication of amount. Examples are words such as every, most, least, some, etc. There are also number words which enumerate but are not a distinct part of speech, such as 'dozen', which is a noun, 'first', which is an adjective, or 'twice', which is an adverb. Numerals enumerate, but in addition have distinct grammatical behavior: when a numeral modifies a noun, it may replace the article: the/some dogs played in the park → twelve dogs played in the park. (Note that *dozen dogs played in the park is not grammatical, so 'dozen' is not a numeral.)

Ground

Ground may refer to:

Daniel Libeskind

Daniel Libeskind (born May 12, 1946) is a Polish-American architect, artist, professor and set designer of Polish Jewish descent. Libeskind founded Studio Daniel Libeskind in 1989 with his wife, Nina, and is its principal design architect. His buildings include the Jewish Museum in Berlin, Germany, the extension to the Denver Art Museum in the United States, the Grand Canal Theatre in Dublin, the Imperial War Museum North in Greater Manchester, England, the Michael Lee-Chin Crystal at the Royal Ontario Museum in Toronto, Canada, the Felix Nussbaum Haus in Osnabrück, Germany, the Danish Jewish Museum in Copenhagen, Denmark, and the Wohl Centre at the Bar-Ilan University in Ramat-Gan, Israel. His portfolio also includes several residential projects. Libeskind's work has been exhibited in major museums and galleries around the world, including the Museum of Modern Art, the Bauhaus Archives, the Art Institute of Chicago, and the Centre Pompidou. On February 27, 2003, Libeskind won the competition to be the master plan architect for the reconstruction of the World Trade Center site in Lower Manhattan.