3:41
Britney Spears - Radar
Music video by Britney Spears performing Radar. YouTube view counts pre-VEVO: 64765 (C) 20...
published: 25 Oct 2009
author: BritneySpearsVEVO
Britney Spears - Radar
Britney Spears - Radar
Music video by Britney Spears performing Radar. YouTube view counts pre-VEVO: 64765 (C) 2009 RCA/JIVE Label Group, a unit of Sony Music Entertainment.- published: 25 Oct 2009
- views: 31232012
- author: BritneySpearsVEVO
5:44
How does RADAR work? | James May Q&A; | Head Squeeze
How does RADAR work? It's a bit like shouting very loudly at a cliff and waiting for the e...
published: 29 Nov 2013
How does RADAR work? | James May Q&A; | Head Squeeze
How does RADAR work? | James May Q&A; | Head Squeeze
How does RADAR work? It's a bit like shouting very loudly at a cliff and waiting for the echo to come back to you. Whether you use rude words or not is completely up to you. RADAR is emitting a sound wave and waiting for the echo to come back to you. By timing the returning echo you can work out where exactly another object is. The really interesting thing about radar is if you use multiple angled receivers you can work out the position and height of a target. This technology was essential in winning the Battle of Britain in 1940. But that was 1940, what about radar now? Is it as defunct as the 3 ½ inch floppy disk? Well, no actually. Radar is still pretty important in the military but the technology is a lot more advanced. In fact each time you connect to a sat nav to figure out where you are, you are using the network of satellites that calculate your position using the same principles of radar. Thanks to Alyssa Ann for her portrait of Jeremy Clarkson: http://alyssamenold.com/ Why not have a look at James' vid on now sat navs work: http://www.youtube.com/watch?v=AIELdEhiskc&list;=PLMrtJn-MOYmfqNgyPxx6NYMZnd25y4shc&index;=12 Or Why not check out Greg Foot's vid on whether humans will ever be able to fly: http://www.youtube.com/watch?v=xPKfpO-_cSE&list;=PLMrtJn-MOYmcMLEnLKQjjxJqled29hSLB&index;=18 http://www.youtube.com/user/HeadsqueezeTV http://www.youtube.com/subscription_center?add_user=HeadsqueezeTV- published: 29 Nov 2013
- views: 20616
45:45
DEFCON 19: Build your own Synthetic Aperture Radar
Speaker: Michael Scarito Radar is used extensively by the military, police, weather, air t...
published: 29 Oct 2011
author: Christiaan008
DEFCON 19: Build your own Synthetic Aperture Radar
DEFCON 19: Build your own Synthetic Aperture Radar
Speaker: Michael Scarito Radar is used extensively by the military, police, weather, air travel, and maritime industries - why not you? Come learn how to bui...- published: 29 Oct 2011
- views: 41383
- author: Christiaan008
4:39
RADAR - PIĘTNO
RRX DESANT FILM PREZENTUJE PIERWSZY KLIP ZAPOWIADAJĄCY DRUGI SOLOWY ALBUM RADARA - RADAR 2...
published: 21 Nov 2012
author: KNTRRXSZEF
RADAR - PIĘTNO
RADAR - PIĘTNO
RRX DESANT FILM PREZENTUJE PIERWSZY KLIP ZAPOWIADAJĄCY DRUGI SOLOWY ALBUM RADARA - RADAR 2 . PŁYTA "RADAR 2" JUŻ W SPRZEDAŻY ! MOŻECIE JĄ NABYĆ U WYDAWCY: ht...- published: 21 Nov 2012
- views: 80142
- author: KNTRRXSZEF
4:22
La journée radar - Palmashow
A l'heure des grands départ en vacances, méfiez-vous des radars !
Retrouve les vidéos de...
published: 11 Jul 2014
La journée radar - Palmashow
La journée radar - Palmashow
A l'heure des grands départ en vacances, méfiez-vous des radars ! Retrouve les vidéos de toutes les séries du Palmashow: - Les épisodes inédits de Palmashow Vidéo, diffusés sur D8: http://www.youtube.com/watch?v=pE4pCEyjbJ4&list;=PL76oDTZ7imiYvhNq396IxKtOvxsutT9WJ - Les sketchs de Palmashow L'émission: http://www.youtube.com/playlist?list=PL76oDTZ7imiavuSHTC_tPP4CDbGNgCFq3 - Le meilleur des saisons 1 et 2 de Very Bad Blagues http://www.youtube.com/playlist?list=PL76oDTZ7imia7B0GGeosHtIz_vpQZxby7 - Le meilleur des parodies La Folle Histoire du Palmashow http://www.youtube.com/playlist?list=PL76oDTZ7imiYgutvOd8pMocIRJXkc8V7E Abonne-toi pour recevoir toutes les nouvelles vidéos du Palmashow: http://www.youtube.com/user/Palmashow?sub_confirmation=1 Retrouve aussi le Palmashow sur le web et les réseaux sociaux: http://www.d8.tv/palmashow http://www.facebook.com/palmashow http://www.twitter.com/palmashow- published: 11 Jul 2014
- views: 3536
23:34
The Men Who Invented RADAR.
A documentary about the British 'boffins' who developed RADAR in the 1930's, which was to ...
published: 28 Jun 2011
author: Rick H
The Men Who Invented RADAR.
The Men Who Invented RADAR.
A documentary about the British 'boffins' who developed RADAR in the 1930's, which was to play such a crucial role in The Battle Of Britain in the summer of ...- published: 28 Jun 2011
- views: 6914
- author: Rick H
1:56
Radar (Rémi Gaillard)
Dangerously funny videos created and produced by Rémi GAILLARD... http://www.facebook.com/...
published: 25 Jan 2012
author: nqtv
Radar (Rémi Gaillard)
Radar (Rémi Gaillard)
Dangerously funny videos created and produced by Rémi GAILLARD... http://www.facebook.com/gaillardremi http://twitter.com/nqtv.- published: 25 Jan 2012
- views: 18983969
- author: nqtv
3:51
Britney Spears - Radar LYRICS!!!!
Comment,Rate,Favorite....
published: 31 Dec 2008
author: heathlo123
Britney Spears - Radar LYRICS!!!!
Britney Spears - Radar LYRICS!!!!
Comment,Rate,Favorite.- published: 31 Dec 2008
- views: 3564563
- author: heathlo123
85:29
90 Minutes Enquêtes - Excès de vitesse Accidents radar
90' Enquêtes Excès de vitesse Accidents radar
90' Enquêtes Excès de vitesse Accidents rada...
published: 11 May 2014
90 Minutes Enquêtes - Excès de vitesse Accidents radar
90 Minutes Enquêtes - Excès de vitesse Accidents radar
90' Enquêtes Excès de vitesse Accidents radar 90' Enquêtes Excès de vitesse Accidents radar 90' Enquêtes Excès de vitesse Accidents radar 90' Enquêtes Excès de vitesse Accidents radar 90' Enquêtes Excès de vitesse Accidents radar- published: 11 May 2014
- views: 111
43:36
Under the Radar - Radar Technological Evolution
Radar (acronym for Radio Detection And Ranging) is an object-detection system that uses ra...
published: 15 Mar 2014
Under the Radar - Radar Technological Evolution
Under the Radar - Radar Technological Evolution
Radar (acronym for Radio Detection And Ranging) is an object-detection system that uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. The radar dish or antenna transmits pulses of radio waves or microwaves that bounce off any object in their path. The object returns a tiny part of the wave's energy to a dish or antenna that is usually located at the same site as the transmitter. Radar was secretly developed by several nations before and during World War II. The term RADAR itself, not the actual development, was coined in 1940 by the United States Navy as an acronym for RAdio Detection And Ranging. The term radar has since entered English and other languages as the common noun radar, losing all capitalization. The modern uses of radar are highly diverse, including air traffic control, radar astronomy, air-defense systems, antimissile systems; marine radars to locate landmarks and other ships; aircraft anticollision systems; ocean surveillance systems, outer space surveillance and rendezvous systems; meteorological precipitation monitoring; altimetry and flight control systems; guided missile target locating systems; and ground-penetrating radar for geological observations. High tech radar systems are associated with digital signal processing and are capable of extracting useful information from very high noise levels. Other systems similar to radar make use of other parts of the electromagnetic spectrum. One example is "lidar", which uses visible light from lasers rather than radio waves. The information provided by radar includes the bearing and range (and therefore position) of the object from the radar scanner. It is thus used in many different fields where the need for such positioning is crucial. The first use of radar was for military purposes: to locate air, ground and sea targets. This evolved in the civilian field into applications for aircraft, ships, and roads. In aviation, aircraft are equipped with radar devices that warn of aircraft or other obstacles in or approaching their path, display weather information, and give accurate altitude readings. The first commercial device fitted to aircraft was a 1938 Bell Lab unit on some United Air Lines aircraft.[21] Such aircraft can land in fog at airports equipped with radar-assisted ground-controlled approach systems in which the plane's flight is observed on radar screens while operators radio landing directions to the pilot. Marine radars are used to measure the bearing and distance of ships to prevent collision with other ships, to navigate, and to fix their position at sea when within range of shore or other fixed references such as islands, buoys, and lightships. In port or in harbour, vessel traffic service radar systems are used to monitor and regulate ship movements in busy waters. Meteorologists use radar to monitor precipitation and wind. It has become the primary tool for short-term weather forecasting and watching for severe weather such as thunderstorms, tornadoes, winter storms, precipitation types, etc. Geologists use specialised ground-penetrating radars to map the composition of Earth's crust. Police forces use radar guns to monitor vehicle speeds on the roads. A radar system has a transmitter that emits radio waves called radar signals in predetermined directions. When these come into contact with an object they are usually reflected or scattered in many directions. Radar signals are reflected especially well by materials of considerable electrical conductivity—especially by most metals, by seawater and by wet lands. Some of these make the use of radar altimeters possible. The radar signals that are reflected back towards the transmitter are the desirable ones that make radar work. If the object is moving either toward or away from the transmitter, there is a slight equivalent change in the frequency of the radio waves, caused by the Doppler effect. Radar receivers are usually, but not always, in the same location as the transmitter. Although the reflected radar signals captured by the receiving antenna are usually very weak, they can be strengthened by electronic amplifiers. More sophisticated methods of signal processing are also used in order to recover useful radar signals.- published: 15 Mar 2014
- views: 3
5:06
Busted! Flight Radar Caught Changing Flight Path of Malaysia Flight 370!
All the proof is right here. The first link will be to the first video showing it going do...
published: 10 Mar 2014
Busted! Flight Radar Caught Changing Flight Path of Malaysia Flight 370!
Busted! Flight Radar Caught Changing Flight Path of Malaysia Flight 370!
All the proof is right here. The first link will be to the first video showing it going down off Malaysia's coast. The second is to Flight Radar! First Video: http://www.youtube.com/watch?v=5JpbZZKqxy0 http://www.flightradar24.com/2014-03-09/01:16/24x/17.67,110.32/7- published: 10 Mar 2014
- views: 256888
40:31
Radar And It's Applications (1962)
http://airboyd.tv National Archives - Radar and Its Applications - National Security Counc...
published: 26 Jun 2011
author: AIRBOYD
Radar And It's Applications (1962)
Radar And It's Applications (1962)
http://airboyd.tv National Archives - Radar and Its Applications - National Security Council. Central Intelligence Agency. This film examines the history and...- published: 26 Jun 2011
- views: 6039
- author: AIRBOYD
2:07
Radar illégal
L'esprit : Cette vidéo a été faite dans un souci de justice et dans l'unique but de permet...
published: 25 Mar 2012
author: franky84100
Radar illégal
Radar illégal
L'esprit : Cette vidéo a été faite dans un souci de justice et dans l'unique but de permettre à d'éventuels conducteurs verbalisés à tort de contester leurs ...- published: 25 Mar 2012
- views: 255338
- author: franky84100
23:20
Radar-Falle - Schlag den Raab 47
Jetzt Abonnieren: http://bit.ly/1aYTIZV
Das Tacho ist abgeklebt und trotzdem muss man mög...
published: 03 May 2014
Radar-Falle - Schlag den Raab 47
Radar-Falle - Schlag den Raab 47
Jetzt Abonnieren: http://bit.ly/1aYTIZV Das Tacho ist abgeklebt und trotzdem muss man möglichst genau die Zielgeschwindigkeit treffen. Aber nicht zu schnell fahren, denn sonst schlägt die Radarfalle zu! - P Unterstützt durch Produktplatzierungen MySpass bei facebook: http://www.facebook.com/myspass MySpass bei twitter: https://twitter.com/MySpassde- published: 03 May 2014
- views: 6068
Youtube results:
2:23
WORLDS MOST POWERFUL RADAR Can spy on United States from Eastern Europe (Ukraine)
BREAKING NEWS
The Russian Woodpecker was a notorious Soviet radio signal that could be spo...
published: 22 Jul 2013
WORLDS MOST POWERFUL RADAR Can spy on United States from Eastern Europe (Ukraine)
WORLDS MOST POWERFUL RADAR Can spy on United States from Eastern Europe (Ukraine)
BREAKING NEWS The Russian Woodpecker was a notorious Soviet radio signal that could be sporadically heard on the shortwave radio bands worldwide between July 1976 and December 1989. It sounded like a sharp, repetitive tapping noise at 10 Hz,[1] giving rise to the "Woodpecker" name. The random frequency hops disrupted legitimate broadcast, amateur radio, commercial aviation communications, utility transmissions, and resulted in thousands of complaints by many countries worldwide. Because of its extremely high power output (over 10 MW in some cases), the signal became such a nuisance that some receivers such as amateur radios and televisions actually began including 'Woodpecker Blankers' in their design. The mysterious and unclaimed signal was a source for much speculation, giving rise to theories such as Soviet mind control and weather control. However, after careful study, many experts and amateur radio hobbyists long believed it to be that of an extremely powerful over-the-horizon radar (OTH) system. This theory was publicly confirmed after the fall of the Soviet Union, and is now known to be the Duga-3 (Russian: Дуга-3)[2] system, part of the Soviet ABM early-warning network. NATO military intelligence had photographed the system and given it the NATO reporting name Steel Yard. The Ukrainian-developed computer game S.T.A.L.K.E.R. has a plot focused on the Chernobyl Nuclear Power Plant and the nuclear accident there. The game heavily features actual locations in the area, including the Duga-3 array. The array itself appears in STALKER: Clear Sky in the city of Limansk-13. While the 'Brain Scorcher' from STALKER: Shadow of Chernobyl was inspired by theories that Duga-3 was used for mind control, it does not take the form of the real array. Radar is an object detection system which uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. The radar dish or antenna transmits pulses of radio waves or microwaves which bounce off any object in their path. The object returns a tiny part of the wave's energy to a dish or antenna which is usually located at the same site as the transmitter. Radar was secretly developed by several nations before and during World War II. The term RADAR was coined in 1940 by the United States Navy as an acronym for RAdio Detection And Ranging.[1] The term radar has since entered English and other languages as the common noun radar, losing all capitalization. The modern uses of radar are highly diverse, including air traffic control, radar astronomy, air-defense systems, antimissile systems; marine radars to locate landmarks and other ships; aircraft anticollision systems; ocean surveillance systems, outer space surveillance and rendezvous systems; meteorological precipitation monitoring; altimetry and flight control systems; guided missile target locating systems; and ground-penetrating radar for geological observations. High tech radar systems are associated with digital signal processing and are capable of extracting useful information from very high noise levels. Ukraine (Listeni/juːˈkreɪn/ yew-krayn; Ukrainian: Україна, transliterated: Ukrayina, [ukrɑˈjinɑ]) is a country in Eastern Europe. Ukraine borders the Russian Federation to the east and northeast, Belarus to the northwest, Poland, Slovakia and Hungary to the west, Romania and Moldova to the southwest, and the Black Sea and Sea of Azov to the south and southeast, respectively. It has an area of 603,628 km², making it the largest country entirely within Europe.[9][10][11] The United States of America (USA or U.S.A.), commonly referred to as the United States (US or U.S.) and America, is a federal republic[10][11] consisting of 50 states and a federal district. The 48 contiguous states and the federal district of Washington, D.C. are in central North America between Canada and Mexico. The state of Alaska is the northwestern part of North America, west of Canada and east of Russia which is across the Bering Strait in Asia, and the state of Hawaii is an archipelago in the mid-North Pacific. The country also has five populated and nine unpopulated territories in the Pacific and the Caribbean. Missile defense is a system, weapon, or technology involved in the detection, tracking, interception, and destruction of attacking missiles. Originally conceived as a defence against nuclear-armed Intercontinental ballistic missiles (ICBMs), its application has broadened to include shorter-ranged non-nuclear tactical and theater missiles.- published: 22 Jul 2013
- views: 40069
3:43
Build a Coffee-Can Radar
Researchers at MIT's Lincoln Laboratory devised a radar system that any avid DIYer should ...
published: 02 Nov 2012
author: spectrummag
Build a Coffee-Can Radar
Build a Coffee-Can Radar
Researchers at MIT's Lincoln Laboratory devised a radar system that any avid DIYer should have no trouble reproducing. This simple radar system provides a ba...- published: 02 Nov 2012
- views: 12173
- author: spectrummag
3:30
Malaysian Airlines Flight MH 370 on Flight Radar Playback.
Malaysian Airlines Flight MH 370 on Flight Radar Playback. I think this is the flight that...
published: 08 Mar 2014
Malaysian Airlines Flight MH 370 on Flight Radar Playback.
Malaysian Airlines Flight MH 370 on Flight Radar Playback.
Malaysian Airlines Flight MH 370 on Flight Radar Playback. I think this is the flight that went off radar on the 8th of March 2014. If its not the flight please let me know and I will amend the description. Thanks.- published: 08 Mar 2014
- views: 301
1:52
Lettres et chiffres anti-radar
Arrivée bientôt sur le marché européen, des auto collants pour les chiffres et lettres ant...
published: 16 Dec 2013
Lettres et chiffres anti-radar
Lettres et chiffres anti-radar
Arrivée bientôt sur le marché européen, des auto collants pour les chiffres et lettres anti radar, découvrez plus: http://www.locationvoiturestunisie.com/blog/lettres-et-chiffres-anti-radar/- published: 16 Dec 2013
- views: 1091174
