The Bermuda Triangle, also known as the Devil's Triangle or Hurricane Alley, is a loosely-defined region in the western part of the North Atlantic Ocean, where a number of aircraft and ships are said to have disappeared under mysterious circumstances. Most reputable sources dismiss the idea that there is any mystery. The vicinity of the Bermuda Triangle is amongst the most heavily traveled shipping lanes in the world, with ships frequently crossing through it for ports in the Americas, Europe and the Caribbean islands. Cruise ships and pleasure craft regularly sail through the region, and commercial and private aircraft routinely fly over it.
Fire has been an important part of all cultures and religions from pre-history to modern day and was vital to the development of civilization. It has been regarded in many different contexts throughout history, but especially as a metaphysical constant of the world.
The triangle is an idiophone type of musical instrument in the percussion family. It is a bar of metal, usually steel but sometimes other metals such as beryllium copper, bent into a triangle shape. The instrument is usually held by a loop of some form of thread or wire at the top curve. "It is theoretically an instrument of indefinite pitch, for its fundamental pitch is obscured by its nonharmonic overtones."
Palliser's Triangle, or the Palliser Triangle, is a semi-arid steppe occupying a substantial portion of the Western Canadian Prairie Provinces, Saskatchewan, Alberta and Manitoba, within the Great Plains region. While initially determined to be unsuitable for crops outside of the fertile belt due to arid conditions and dry climate, expansionists questioned this assessment, leading to homesteading in the Triangle. Agriculture in the region has since suffered from frequent droughts and other such hindrances.
The Research Triangle, commonly referred to as simply The Triangle, is a region in the Piedmont of North Carolina in the United States, anchored by the three major research universities of North Carolina State University, Duke University, and University of North Carolina at Chapel Hill, as well as the cities of Raleigh and Durham and the town of Chapel Hill. The eight-county region, officially named the Raleigh–Durham–Chapel Hill combined statistical area (CSA), comprises the Raleigh and Durham–Chapel Hill metropolitan areas and the Dunn, Henderson, Oxford, and Sanford Micropolitan Statistical Areas.
Triangle is a social fraternity, limiting its recruitment of members to male students majoring in engineering, architecture, and the physical, mathematical, biological, and computer sciences. It is the only member of the North-American Interfraternity Conference to limit its membership recruitment to these majors.
The Emerald Triangle is a region in Northern California, named as such due to it being the largest cannabis-producing region in the United States. The region is made up of Humboldt, Mendocino, and Trinity Counties. Growers have been cultivating cannabis plants in this region since the 1960s. The industry exploded in the region with the passage of California Proposition 215 which legalized use of cannabis for medicinal purposes in California. Growing cannabis in The Emerald Triangle is considered a way of life, and the locals believe that everyone living in this region is either directly or indirectly reliant on the marijuana business.
The Fire Triangle or Combustion Triangle is a simple model for understanding the necessary ingredients for most fires.
A pipeclay triangle is a piece of laboratory apparatus that is used to support a crucible being heated by a Bunsen burner or other heat source. It is made of wires strung in an equilateral triangle on which are strung hollow ceramic, normally fire clay, tubes. The triangle is usually supported on a tripod or iron ring. Unlike wire gauze, which primarily supports glassware such as beakers, flasks, or evaporating dishes and provides indirect heat transfer to the glassware, the pipeclay triangle normally supports a crucible and allows the flame to heat the crucible directly. The triangular shape allows rounded crucibles of various sizes to rest in a stable way.
The Biosphere is a museum dedicated to the environment. It is located at Parc Jean-Drapeau, on Saint Helen's Island in the former pavilion of the United States for the 1967 World Fair, Expo 67 in Montreal, Quebec, Canada. The museum's geodesic dome was designed by Buckminster Fuller.
The Golden Triangle is the area where the borders of Thailand, Laos, and Myanmar meet at the confluence of the Ruak and Mekong Rivers. The name "Golden Triangle"—coined by the CIA—is commonly used more broadly to refer to an area of approximately 950,000 square kilometres (367,000 sq mi) that overlaps the mountains of the three adjacent countries.
The Battle of the Iron Triangle took place from 16 May to 20 November 1974, when the People's Army of Vietnam (PAVN) 9th Division captured Rach Bap and An Dien The Army of the Republic of Vietnam (ARVN) regained the lost towns in a series of costly counterattacks.
Operation Cedar Falls was a military operation of the Vietnam War conducted primarily by US forces that took place from 8 to 26 January 1967. The aim of the massive search and destroy operation was to eradicate the so-called "Iron Triangle", an area northwest Saigon that had become a major stronghold of the Viet Cong (VC).
TriNoma is a large shopping mall in Quezon City, Philippines, owned by property development firm Ayala Land. Opened in 2007, the mall is located on the side of Epifanio de los Santos Avenue, east of the North Avenue MRT Station in Quezon City, giving significant market competition to the nearby SM City North EDSA as one of the largest malls in Metro Manila. It is also one of two malls that will be serving Ayala Land's Vertis North township, which is located beside the mall, along with a new lifestyle block mall Ayala Malls Vertis North, similar to Makati's Greenbelt, which was also developed by Ayala Malls.
Trigonometry is a branch of mathematics that studies relationships involving lengths and angles of triangles. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies.
Uprising is a novel directed towards teenagers. It was written by Margaret Peterson Haddix and published by Simon & Schuster in September 2007.
The Brown Building is a ten-story building that is part of the campus of New York University (NYU), which owns it. It is located at 23-29 Washington Place, between Greene Street and Washington Square East in the Greenwich Village neighborhood of Manhattan, New York City, and is best known as the location of the Triangle Shirtwaist Factory fire on March 25, 1911, which killed 146 people.
