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Visual Cortex
The visual cortex of the brain is the area of the cerebral cortex that processes visual information. It is located in the occipital lobe. Sensory input originating from the eyes travels through the lateral geniculate nucleus in the thalamus and then reaches the visual cortex. The area of the visual cortex that receives the sensory input from the lateral geniculate nucleus is the primary visual cortex, also known as visual area 1 ( V1), Brodmann area 17, or the striate cortex. The extrastriate areas consist of visual areas 2, 3, 4, and 5 (also known as V2, V3, V4, and V5, or Brodmann area 18 and all Brodmann area 19). Both hemispheres of the brain include a visual cortex; the visual cortex in the left hemisphere receives signals from the right visual field, and the visual cortex in the right hemisphere receives signals from the left visual field. Introduction The primary visual cortex (V1) is located in and around the calcarine fissure in the occipital lobe. Each hemisphe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V-1 Flying Bomb
The V-1 flying bomb (german: Vergeltungswaffe 1 "Vengeance Weapon 1") was an early cruise missile. Its official Reich Aviation Ministry () designation was Fi 103. It was also known to the Allies as the buzz bomb or doodlebug and in Germany as (cherry stone) or ( maybug). The V-1 was the first of the ( V-weapons) deployed for the terror bombing of London. It was developed at Peenemünde Army Research Center in 1939 by the at the beginning of the Second World War, and during initial development was known by the codename "Cherry Stone". Because of its limited range, the thousands of V-1 missiles launched into England were fired from launch facilities along the French (Pas-de-Calais) and Dutch coasts. The Wehrmacht first launched the V-1s against London on 13 June 1944, one week after (and prompted by) the successful Allied landings in France. At peak, more than one hundred V-1s a day were fired at southeast England, 9,521 in total, decreasing in number as sites were ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LNER Class V1/V3
The London and North Eastern Railway (LNER) Class V1 and Class V3 were two classes of related 2-6-2T steam locomotive designed by Sir Nigel Gresley. A total of 82 V1s were built with 71 being rebuilt into the higher pressure V3s with an additional ten being built as V3s from the final batch of V1s. The V3 was a development of the V1 with increased boiler pressure and a resultant increase in tractive effort. Development history The development of large tank engines was somewhat delayed by problems on the Southern Railway following the Sevenoaks derailment thought to have been caused by the instability of the large K class 2-6-4 tanks. Gresley carried out stability tests on one of these locomotives and finding no trouble and without further delay produced his sophisticated V1 class suburban tank in 1930. This incorporated his 3-cylinder system and was the first example of all three cylinders and valve chests being incorporated into a single steel casting; this arrangement was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V1 Speed
V1, V01 or V-1 can refer to version one (for anything) (e.g., see version control) V1, V01 or V-1 may also refer to: In aircraft * V-1 flying bomb, a World War II German weapon * V1 speed, the maximum speed at which an aircraft pilot may abort a takeoff without causing a runway overrun * Vultee V-1, an American single-engine airliner of the 1930s * Fokker V.1, a German parasol monoplane experimental fighter prototype, built in 1916 * The first prototype/experimental ''(Versuchs)'' airframe of nearly any German WW II-era military aircraft Vessels * V1-class destroyer, a German World War I destroyer class * USS V-1, 1924–1931 designation of the USS ''Barracuda'' (SS-163), first of the US "V-boat" series of submarines * V1, a rudderless single-paddler outrigger canoe In medicine * V1, the primary visual cortex * V1, the ophthalmic nerve, first division of the trigeminal nerve * V1, one of six precordial leads in electrocardiography In astronomy * V1, or ''Hubble variable nu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikon 1 V1
The Nikon 1 V1 is a Nikon 1 series high-speed mirrorless interchangeable-lens camera launched by Nikon on 21 September 2011. The successor is the Nikon 1 V2 announced on October 24, 2012. The CMOS sensor from Aptina is used, it has 10.1 MP, CX format, die size 16.9x17.9 mm // Chipworks Recent Teardowns, November 4, 2011 which it is relatively similar with 1" sensor size. See also * * |
V1 (film)
''V1'', also known as ''V1 Murder Case'', is a 2019 Tamil crime thriller film directed by Pavel Navageethan in his directorial debut. The film stars Ram Arun Castro and Vishnupriya Pillai. The film was released on 27th December 2019. Plot The movie follows Inspector Agni (Ram Arun Castro), a forensic expert who is undergoing treatment for nyctophobia and is suffering from hallucinations about a past murder. His colleague, Inspector Luna ( Vishnupriya Pillai), convinces him to take the case of a recently murdered young woman. The duo interrogate the victim's boyfriend Inba (Lijeesh), who admits that he and Narmadha (Gayathri) had been going through a rough patch while living together. Agni is convinced that someone else is involved in the crime and interrogates the victim’s friend as well as a man who was in touch with her just before her murder. Inba is then found dead at his residence with a suicide note, although the team observes someone fleeing the scene. The reason for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V1-class Destroyer
The German ''V1''-class torpedo boats was a class of 26 large torpedo boats in service with the Imperial German Navy, Reichsmarine, Kriegsmarine and Royal Hellenic Navy in the early 20th century. Design In 1911, the Imperial German Navy placed orders for a flotilla of twelve torpedo boats as part of its shipbuilding programme for that year, with one half flotilla of six ordered from AG Vulcan, and six from Germaniawerft. The 1911 torpedo boats were smaller than those ordered in recent years in order to be more manoeuvrable and so work better with the fleet, which resulted in the numbering series for torpedo boats being restarted. The reduction in size resulted in the ships' seaworthiness being adversely affected, with the 1911 torpedo boats and the similar craft of the 1912 programme acquiring the disparaging nickname "Admiral Lans' cripples". The six Vulcan-built ships, the ''V1'' class, ship was long overall and at the waterline, with a beam of and a draught of . Displ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V1 Gallery
V1 Gallery is a contemporary art gallery located in the Meatpacking District of Copenhagen, Denmark. It was founded in 2002 by designer Jesper Elg and photographer Peter Funch. V1 Gallery gained international notability by being the first art gallery in Scandinavia to exhibit international street art pioneers such as Banksy (UK) and Eine (UK), the Faile artist collective (US/JAP), Futura 2000 (US), Zevs (FR) and OBEY / Shepard Fairey (US). The gallery has been listed as "Copenhagen's coolest art gallery" by The New York Times, and listed in ArtNet's "Best contemporary galleries in Europe". The gallery's best known projects include: *The Boredom Project by Faile in 2002 *Banksy VS EINE by Banksy and EINE in 2003 *The Hunt For Your Family featuring artists such as Devendra Banhart, Adam Green (musician), and Chris Johanson curated by Galleri Loyal in 2004 * OBEY by Shepard Fairey in 2004 *Futura - Year In Pictures by Futura 2000 in 2005 *Random Happenings with Dash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V1 (classification)
V1 is a Paralympic archery classification for people with visual disabilities. History A version of this classification first appeared in 1998 during the world championships, when the sport's governing body decided to pilot a classification programme. At the time, there was a classification called W2, which was for all standing archers with disabilities. Sport This is an archery classification for people with visual impairments. Becoming classified Classification is handled by FITA – International Archery Federation. World archery classification is done by at least three people. One of them must have a medical background. On the national level, there only needs to be one classifier. Archery classification is done by medical professionals. See also * Para-archery classification * Archery at the Summer Paralympics References External links Paralympic Archery Classification Request {{Paralympic Games Archery Parasports classifications Archery at the Summer Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vultee V-1
The Vultee V-1 was a 1930s American single-engined airliner built by the Airplane Development Corporation, designed by Gerard Vultee and financed by automobile manufacturer Errett Cord. Design and development The prototype (designated the V-1) was an all-metal low-wing cantilever monoplane with a retractable tailwheel landing gear. It had accommodation for a pilot and six passengers and first flew on February 19, 1933. The production aircraft were designated the V-1A and had a slightly larger and longer fuselage for two pilots and eight passengers. Production ended in 1936 after 24 aircraft plus the prototype had been built. A floatplane version, sold to the USSR along a manufacturing license was designated V-1AS and an executive transport version was designated V-1AD (for Deluxe). No production ensued in the USSR. Operational history American Airlines bought at least 13 V-1As and the V-1 prototype (after it had been modified for two pilot operation) and they entered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outrigger Canoe
Outrigger boats are various watercraft featuring one or more lateral support floats known as outriggers, which are fastened to one or both sides of the main hull. They can range from small dugout canoes to large plank-built vessels. Outrigger boats can also vary in their configuration, from the ancestral double-hull configuration ( catamarans), to single-outrigger vessels prevalent in the Pacific Islands and Madagascar, to the double-outrigger vessels ( trimarans) prevalent in Island Southeast Asia. They are traditionally fitted with Austronesian sails, like the crab claw sails and tanja sails, but in modern times are often fitted with petrol engines. Unlike a single-hulled vessel, an outrigger or double-hull vessel generates stability as a result of the distance between its hulls rather than due to the shape of each individual hull. As such, the hulls of outrigger or double-hull boats are typically longer, narrower and more hydrodynamically efficient than those of single-h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Z1 (computer)
The Z1 was a motor-driven mechanical computer designed by Konrad Zuse from 1936 to 1937, which he built in his parents' home from 1936 to 1938. It was a binary electrically driven mechanical calculator with limited programmability, reading instructions from punched celluloid film. The “Z1” was the first freely programmable computer in the world which used Boolean logic and binary floating-point numbers, however it was unreliable in operation. It was completed in 1938 and financed completely from private funds. This computer was destroyed in the bombardment of Berlin in December 1943, during World War II, together with all construction plans. The Z1 was the first in a series of computers that Zuse designed. Its original name was "V1" for VersuchsModell 1 (meaning Experimental Model 1). After WW2, it was renamed "Z1" to differentiate from the flying bombs designed by Robert Lusser. The Z2 and Z3 were follow-ups based on many of the same ideas as the Z1. Design T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
