• Thumbnail for Great Barrier Reef
    The Great Barrier Reef is the world's largest coral reef system, composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometres...
    121 KB (11,875 words) - 23:04, 2 January 2025
  • Thumbnail for West Bank barrier
    The West Bank barrier, West Bank wall or the West Bank separation barrier, is a separation barrier built by Israel along the Green Line and inside parts...
    157 KB (16,218 words) - 12:14, 17 November 2024
  • Thumbnail for Thames Barrier
    The Thames Barrier is a retractable barrier system built to protect the floodplain of most of Greater London from exceptionally high tides and storm surges...
    33 KB (3,110 words) - 19:02, 7 December 2024
  • In theories of competition in economics, a barrier to entry, or an economic barrier to entry, is a fixed cost that must be incurred by a new entrant, regardless...
    33 KB (4,297 words) - 02:25, 28 January 2024
  • In physics, quantum tunnelling, barrier penetration, or simply tunnelling is a quantum mechanical phenomenon in which an object such as an electron or...
    51 KB (6,475 words) - 18:53, 29 December 2024
  • Thumbnail for Sound barrier
    The sound barrier or sonic barrier is the large increase in aerodynamic drag and other undesirable effects experienced by an aircraft or other object when...
    43 KB (5,446 words) - 19:27, 21 November 2024
  • Thumbnail for Edgar Barrier
    Edgar Barrier (March 4, 1907 – June 20, 1964) was an American actor who appeared on radio, stage, and screen. In the 1930s he was a member of Orson Welles'...
    7 KB (579 words) - 20:51, 24 November 2024
  • Thumbnail for Outer Barrier
    The Outer Barrier, also known as the Long Island and New York City barrier islands, refers to the string of barrier islands that divide the lagoons south...
    13 KB (1,438 words) - 16:47, 27 August 2024
  • Thumbnail for SAFER barrier
    The Steel And Foam Energy Reduction Barrier (SAFER Barrier), sometimes generically referred to as a soft wall, is a technology found on oval automobile...
    15 KB (1,887 words) - 23:32, 27 December 2024
  • Thumbnail for Weismann barrier
    The Weismann barrier, proposed by August Weismann, is the strict distinction between the "immortal" germ cell lineages producing gametes and "disposable"...
    8 KB (867 words) - 08:37, 19 June 2024
  • Thumbnail for Belize Barrier Reef
    The Belize Barrier Reef is a series of coral reefs straddling the coast of Belize, roughly 300 metres (980 ft) offshore in the north and 40 kilometres...
    9 KB (914 words) - 21:38, 18 September 2024
  • Thumbnail for Placenta
    Placenta (redirect from Placental barrier)
    million to 200 million years ago. The protein syncytin, found in the outer barrier of the placenta (the syncytiotrophoblast) between mother and fetus, has...
    43 KB (4,618 words) - 14:57, 29 December 2024
  • Thumbnail for Georges Sorel
    228–229. Sorel, Georges (1895). "Les théories de M. Durkheim". Le Devenir Social. 1: 168. Sorel, Georges (1896). "Study on Vico". Georges Sorel's Study...
    38 KB (4,829 words) - 10:13, 24 November 2024
  • Thumbnail for Lagoon
    Lagoon (redirect from Barrier lagoon)
    landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into coastal lagoons (or barrier lagoons) and atoll...
    19 KB (1,860 words) - 15:15, 25 December 2024
  • Thumbnail for Barrier Highway
    Barrier Highway is a highway in South Australia and New South Wales, and is designated part of route A32. The name of the highway is derived from the...
    13 KB (695 words) - 06:00, 13 August 2024
  • Thumbnail for Georges Clemenceau
    plus fort) by Georges Clemenceau at archive.org The surprises of life by Georges Clemenceau at archive.org At the foot of Sinai by Georges Clemenceau at...
    81 KB (10,165 words) - 20:30, 3 January 2025
  • Thumbnail for Mexico–United States border wall
    vertical barriers along the Mexico–United States border intended to reduce illegal immigration to the United States from Mexico. The barrier is not a...
    90 KB (8,994 words) - 05:54, 4 January 2025
  • Thumbnail for Coral reef
    Coral reef (redirect from Barrier Reef)
    larger barrier reef further from the shore with a bigger and deeper lagoon inside. Ultimately, the island sinks below the sea, and the barrier reef becomes...
    163 KB (18,267 words) - 18:01, 21 December 2024
  • Thumbnail for Gary–Hammond barrier
    constructed a barrier or dike where 165th Street meets the border of Gary, to keep toxic flood water out. Originally intended as temporary, the barrier sparked...
    7 KB (826 words) - 02:32, 22 May 2024
  • apartment for an unannounced visit, Georges pretends to be the handyman. When Brontë's boyfriend Phil returns from a trip, Georges reveals that he is married to...
    21 KB (1,931 words) - 22:33, 21 December 2024
  • Broken Barrier is a 1952 New Zealand film. It was directed and produced by John O'Shea (director) and Roger Mirams, and written by O'Shea. It starred...
    4 KB (350 words) - 06:52, 29 March 2024
  • Thumbnail for Star Wars: Skeleton Crew
    ship takes his son and friends deep into space. 2 "Way, Way Out Past the Barrier" David Lowery Christopher Ford & Jon Watts December 2, 2024 (2024-12-02)...
    52 KB (3,794 words) - 12:41, 4 January 2025
  • Thumbnail for Georges Boillot
    Georges Louis Frédéric Boillot (3 August 1884 – 19 May 1916) was a French racing driver and World War I fighter pilot. Born in Valentigney, Doubs, Boillot...
    6 KB (576 words) - 02:04, 2 January 2024
  • Thumbnail for Georges Bizet
    musical theatre. Georges Bizet was born in Paris on 25 October 1838. He was registered as Alexandre César Léopold, but baptised as "Georges" on 16 March 1840...
    63 KB (8,340 words) - 21:36, 1 January 2025
  • Thumbnail for Rural Municipality of Barrier Valley No. 397
    The Rural Municipality of Barrier Valley No. 397 (2021 population: 485) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census...
    10 KB (528 words) - 23:29, 17 September 2023
  • The Flame Barrier is a 1958 American jungle adventure/science fiction film produced by Arthur Gardner and Jules V. Levy, directed by Paul Landres, and...
    14 KB (1,662 words) - 02:34, 21 August 2024
  • Thumbnail for The Barrier Miner
    The Barrier Miner was a daily broadsheet newspaper published in Broken Hill in far western New South Wales from 1888 to 1974. First published on 28 February...
    7 KB (778 words) - 19:05, 3 May 2024
  • Thumbnail for Magic circle
    Traditionally, circles are believed by ritual magicians to form a protective barrier between themselves and what they summon. One text known as the Heptameron...
    9 KB (1,127 words) - 23:10, 3 January 2025
  • Thumbnail for St. George Island (Florida)
    St. George is a barrier island 28 miles (45 km) long and 1 mile (2 km) wide at its widest point. St. George Island is adjacent to Cape St. George Island...
    12 KB (1,479 words) - 02:12, 26 September 2024
  • The Indian barrier state was a British proposal to establish a Native American buffer state in the portion of the Great Lakes region of North America...
    16 KB (2,044 words) - 18:21, 13 June 2024