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How Radio Waves Are Produced
 
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UNLOCKING THE MYSTERIES BEHIND RADIO WAVES. Electric current creates magnetic field, oscillating electric current creates oscillating magnetic field and not "electromagnetic wave" as current belief. Electron has a standing- electric field and magnetic field at right angle (watch video structure of electron). The flow of electrons in a conductor is essentially caused by the attraction between the electric fields of mobile electrons and "fixed" positive charges in the conductor. Oscillation of electrons in a conductor is caused by the alternation of electric polarity in the conductor. Because of electric field and magnetic field of an electron is at right angle, when oscillates the electric field of the electron will be parallel to the oscillation and magnetic field will be perpendicular to the oscillation.This oscillation of the electron creates transverse wave on its magnetic line and the oscillating magnetic line is radiated to space. http://www.amazon.com/author/atom http://www.facebook.com/novaphysica https://www.youtube.com/user/atommodel
Views: 782579 AtomModel
Electromagnetic Spectrum: Radio Waves
 
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http://www.facebook.com/ScienceReason ... [email protected]: EMS Electromagnetic Spectrum (Episode 2) - Radio Waves The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation. The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object. --- Please SUBSCRIBE to Science & Reason: • http://www.youtube.com/Best0fScience • http://www.youtube.com/ScienceTV • http://www.youtube.com/FFreeThinker --- MEASURING THE ELECTROMAGNETIC SPECTRUM The electromagnetic (EM) spectrum is just a name that scientists give a bunch of types of radiation when they want to talk about them as a group. Radiation is energy that travels and spreads out as it goes - visible light that comes from a lamp in your house and radio waves that come from a radio station are two types of electromagnetic radiation. Other examples of EM radiation are microwaves, infrared and ultraviolet light, X-rays and gamma-rays. Hotter, more energetic objects and events create higher energy radiation than cool objects. Only extremely hot objects or particles moving at very high velocities can create high-energy radiation like X-rays and gamma-rays. • http://imagine.gsfc.nasa.gov/docs/science/know_l1/emspectrum.html --- RADIO WAVES Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Like all other electromagnetic waves, they travel at the speed of light. Naturally-occurring radio waves are made by lightning, or by astronomical objects. Artificially-generated radio waves are used for fixed and mobile radio communication, broadcasting, radar and other navigation systems, satellite communication, computer networks and innumerable other applications. Different frequencies of radio waves have different propagation characteristics in the Earth's atmosphere; long waves may cover a part of the Earth very consistently, shorter waves can reflect off the ionosphere and travel around the world, and much shorter wavelengths bend or reflect very little and travel on a line of sight. Discovery and utilization: Radio waves were first predicted by mathematical work done in 1865 by James Clerk Maxwell. Maxwell noticed wavelike properties of light and similarities in electrical and magnetic observations. He then proposed equations, that described light waves and radio waves as waves of electromagnetism that travel in space. In 1887, Heinrich Hertz demonstrated the reality of Maxwell's electromagnetic waves by experimentally generating radio waves in his laboratory. Many inventions followed, making practical the use of radio waves to transfer information through space. Propagation: The study of electromagnetic phenomena such as reflection, refraction, polarization, diffraction and absorption is of critical importance in the study of how radio waves move in free space and over the surface of the Earth. Different frequencies experience different combinations of these phenomena in the Earth's atmosphere, making certain radio bands more useful for specific purposes than others. Radio communication: In order to receive radio signals, for instance from AM/FM radio stations, a radio antenna must be used. However, since the antenna will pick up thousands of radio signals at a time, a radio tuner is necessary to tune in to a particular frequency (or frequency range). This is typically done via a resonator (in its simplest form, a circuit with a capacitor and an inductor). The resonator is configured to resonate at a particular frequency (or frequency band), thus amplifying sine waves at that radio frequency, while ignoring other sine waves. Usually, either the inductor or the capacitor of the resonator is adjustable, allowing the user to change the frequency at which it resonates. In medicine: Radio frequency (RF) energy has been used in medical treatments for over 75 years generally for minimally invasive surgeries and coagulation, including the treatment of sleep apnea. • http://en.wikipedia.org/wiki/Radio_waves .
Views: 401966 Best0fScience
The Alien Signals Mystery Might Have Been Solved
 
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What are those scary metallic sounds from space? Do aliens send signals to us? Scientists may finally have been discovered the source of the strange sound from space. We’ve learned a lot about the universe, but there’s still so much we don’t know. One mystery in particular has been tormenting the minds of scientists for years. In 2007, researchers caught some weird radio signals coming from a place billions of light-years away.These signals weren’t the first radio signals scientists ever heard coming from deep space. They’re something known as fast radio bursts (FRBs) and can be described as short pulses of radio flashes arriving from the galactic outskirts of the universe. These bursts, whose exact sources are completely unknown to us, last a tiny fraction of a second and usually appear alone. Researchers at the Harvard-Smithsonian Center for Astrophysics suppose that the source of these FRBs could be a gigantic transmitter twice the size of Earth powered by sunlight. The second theory states that strong extragalactic beeps seem to be arriving from a massive black hole or an unprecedentedly powerful neutron star located more than 3 billion light-years from our planet in a potent interstellar nebula. Jason Hessels, associate professor of the University of Amsterdam, and his team of researchers believe that the source of the bursts could be a rotating neutron star whose home is a place with a harsh magnetic environment, for example, a black hole that’s sucking in dust and gas and, therefore, still growing. TIMESTAMPS Signals from space in 2007 1:06 The source of the mysterious “alien signals”: Theory 1: a gigantic transmitter 2:26 Why FRB 121102 is unique 4:45 Theory 2: black hole 5:30 Theory 3: neutron star 7:00 How many radio bursts occur 8:59 Bonus: The Sun’s Influence On Our Planet 10:20 Music: https://www.youtube.com/audiolibrary/music SUMMARY -In 2007, researchers caught some weird radio signals coming from a place billions of light-years away, and these strange sounds definitely got their attention. -Researchers at the Harvard-Smithsonian Center for Astrophysics suppose that the source of these FRBs could be a gigantic transmitter twice the size of Earth powered by sunlight. -Scientists have already observed as many as 200 high-energy radio pulses emitted by FRB 121102 in just 5 years of study which makes it unique. -Astronomers believe these unusually strong extragalactic beeps seem to be arriving from a massive black hole or an unprecedentedly powerful neutron star located more than 3 billion light-years from our planet in a potent interstellar nebula. -The source of the bursts lies in a star-forming area of a dwarf galaxy, and the electromagnetic waves that create the bursts follow an absolutely unique pattern. It means that they originate from a place with a magnetic field that’s incredibly strong. Such fields can be found near neutron stars or massive black holes like the ones in the centers of galaxies. -The astronomers from the Harvard-Smithsonian Center for Astrophysics have been trying to calculate the number of potential FRBs occurring in the part of the universe we can observe. The results are quite shocking: at least one fast radio burst goes off in some place every second. -According to scientists, in the next 100 years the Sun’s activity will lead to a significant temperature change on Earth, decreasing it by half a degree. Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ SMART Youtube: https://goo.gl/JTfP6L 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC Have you ever seen a talking slime? Here he is – Slick Slime Sam: https://goo.gl/zarVZo ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 971530 BRIGHT SIDE
Top 10 Scary SIGNALS From Space
 
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Top 10 Scary SIGNALS From Space. There are many weird and strange recordings from space that even experts can't explain what these sounds are. Listen carefully as we give you the Top 10 Scary SIGNALS From Space. NEW CHANNEL: TOP 10 GAMING http://bit.ly/2qX05Jq MORE VIDEOS YOU MIGHT LIKE AS WELL: Top 10 Things Found In Outer Space: http://bit.ly/2ux2lXY Top 10 Strangest Space Discoveries: http://bit.ly/2cgHBL4 Top 10 Incredible Moments in Space: http://bit.ly/2bYy78d Top 10 Things That Can Destroy Earth : http://bit.ly/2c4Cpwb SUBSCRIBE TO MOSTAMAZINGTOP10- https://www.youtube.com/channel/UCBINYCmwE29fBXCpUI8DgTA FOLLOW US ON SOCIAL MEDIA Facebook Fan Page- https://www.facebook.com/MostAmazingTop10Videos/ Instagram- https://www.instagram.com/_burkishdelight_/ CHANNEL PRODUCER: Landon Dowlatsingh- https://www.instagram.com/landonproductions/ VIDEO EDITED BY: Tamara Comas PRODUCED BY: Liam Collens POST PRODUCTION: Sasha Wood
Views: 7149533 MostAmazingTop10
How Information Travels Wirelessly
 
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Understanding how we use electromagnetic waves to transmit information. License: Creative Commons BY-NC-SA More information at http://k12videos.mit.edu/terms-conditions
Views: 186975 MITK12Videos
Send A Message Into Space! How To Make A Laser Communicator. DIY, UFO Sightings Daily.
 
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Just a fast tutorial on how to make your own laser communicator, where to get the parts, and how far can it send messages into space to talk to aliens. (Note: red laser is not useful, must have green (100 mw or bigger) or violet laser (my violet pen laser is 350mw) to reach space in a compact form). Oh, and the box was just a pencil box from the book store, nothing special. Also the notes on the papers, thats mine, so I could sort out whats what. Scott C. Waring-UFO Sightings Daily
Views: 4953 Scott Waring
MYSTERIOUS Reply To 1974 Message Sent To Space Shocks Scientists! 7/4/16
 
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More Info: http://goo.gl/RQCoe Secureteam10 is your source for reporting the best in new UFO sighting news, information on the government coverup, and the alien activity happening on and off of our planet. Send us YOUR footage by visiting the contact links below, and help us continue the good fight for disclosure! ➨Follow Us On Twitter: https://twitter.com/SecureTeam10 ➨Facebook: https://www.facebook.com/Secureteam10 ➨E-mail us with your ideas & footage: [email protected] ➨Visit our online shirt shop and gear up with your own ST10 Tee! http://secureteam.spreadshirt.com Music: Spellbound by Kevin Macleod (The best damn music producer in the land) Kevin's website: http://www.incompetech.com ALL footage used is either done under the express permission of the original owner, or is public domain and falls under Fair Use for commentary/criticism/research/news reporting purposes under current copyright rules. If there is any issue with footage used in this video, please email me at: [email protected]
Views: 1290069 secureteam10
1977 Alien Broadcast LIVE on BBC TV
 
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DOWNLOAD FACEBOOK AND YOUTUBE VIDEOS: http://downvids.com/ On November 26, 1977, viewers of Britain's ITV Evening News were startled by an eeire transmission that jammed the signal. "Vrillon" of the Ashtar Galactic Command had an urgent message for the people of Earth, a message of both great hope and of dire warning. Using archival and other materials, this is a creative attempt at recreating what may or may not be one of mankind's most amazing moments in time.
Views: 926470 Collective Revolution
40 years ago, NASA sent a message to aliens — here's what it says
 
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In September 1977, NASA launched Voyager I from Cape Canaveral, Florida. The craft carried a golden record that contained a message to aliens from the people of Earth. Here's what it said. You can now own your own version of the golden record by contributing to a Kickstarter campaign by Ozma Records. -------------------------------------------------- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI on Facebook: http://bit.ly/1W9Lk0n Read more: http://www.businessinsider.com/ -------------------------------------------------- Business Insider is the fastest growing business news site in the US. Our mission: to tell you all you need to know about the big world around you. The BI Video team focuses on technology, strategy and science with an emphasis on unique storytelling and data that appeals to the next generation of leaders – the digital generation.
Views: 3074658 Business Insider
Communicating With Deep Space - How It Works | Video
 
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ESA employs 130 ton satellite dishes, dispersed in key areas all over the world to monitor the skies for transmissions. They boost faint signals from spacecraft and in reverse create high energy transmissions to relay commands. Credit: ESA
Views: 51141 VideoFromSpace
How to Make AM Radio Transmitter
 
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How to make an AM radio transmitter for use with a crystal radio or a normal AM radio. This simple circuit uses an oscillator chip and a transformer to take input from a sound source and turn it into radio waves, transmitted using an antenna. I test it with a CD player as the sound source but it may also work with an iPod or iPhone, though it may need some amplification for that. WARNING: Do not transmit more than 1 or 2 meters/yards otherwise you'll interfere with other radios. In many countries it is illegal to transmit without a license. For how to make the homemade crystal radio, watch "How to Make/Build a Crystal Radio": http://youtu.be/VqdcU9ULAlA For how to make the crystal earpiece watch "Make Crystal Earphone/Earpiece for Crystal Radio - Homemade": http://youtu.be/OVapqz4yBCY For how to make a lifter or ionocraft, watch "How to Make a Lifter": http://youtu.be/vzZy1Aqleno My webpage about how to make a simple AM radio transmitter: http://rimstar.org/science_electronics_projects/make_simple_am_radio_transmitter.htm Where to get a 1 megahertz oscillator chip and an audio transformer: https://www.scitoyscatalog.com/category/R.html Follow behind-the-scenes on: Twitter https://twitter.com/#!/RimStarz Google+ https://plus.google.com/116395125136223897621 http://rimstar.org Music used for background: The Path of the Goblin King Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/ ISRC: USUAN1100873
Views: 268427 RimstarOrg
How to Build a Radio Telescope (See Satellites 35,000km Away!)
 
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Over the last 2 months me and my friend Artem (you met him in the last video) built our first radio telescope. It was built mostly out of off the shelf components, like a satellite dish and Ku band LNB, as well as some parts we 3d printed. When all was said and done we had a system that could not only take images of the sky in radip frequencies (in this case 10-12ghz), but could also be used to track satellites. With it, we were able to see the ring of satellites in geosynchronous orbit, over 35,000km away, This is only the first of what I suspect will be many more telescopes like this. Next time we'll be building ones that are far larger and can see things like the hydrogen lines so we can image the milky way. If you enjoyed this video and would like to support the continued production of videos like it, considering checking out my patreon: https://www.patreon.com/thethoughtemporium Thanks to all my amazing patrons who help make these videos possible! Your continued donations and support allow me to continue to make awesome content. Thanks to: Anita Fowler Jesse Hughes Roshawn Terrell __________________________________________________________________ Pulling images from satellites: https://youtu.be/cjClTnZ4Xh4 __________________________________________________________________ Other social media links: Instagram: https://www.instagram.com/thethoughtemporium/ Facebook: https://www.facebook.com/thethoughtemporium/ Website: http://thethoughtemporium.com/ __________________________________________________________________ Artems work: Youtube (theartlav): https://www.youtube.com/user/val3tra Sound camera: https://www.ribbonfarm.com/2016/06/29/the-daredevil-camera/ Thermal camera made from heat seeking missile parts: https://www.ribbonfarm.com/2016/05/12/artem-vs-predator/ Other awesome stuff: http://orbides.org/ __________________________________________________________________
Views: 222350 The Thought Emporium
NASA RECEIVED SOS CALL FROM ANOTHER GALAXY?
 
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NASA detected, intercepted, and decoded a mathematically-based distress signal from a purportedly doomed planetoid outside our own galaxy. The signal was detected in January of 1998 but, however and as it might be expected, it took many years to properly decode the message. NASA experts claim to have intercepted an intergalactic distress call from an alien civilization that had already peaked and was actually dying when saber-tooth tigers still roamed the earth. The 80,000-year-old SOS was received and digitally recorded in late January 1998. But only in 2011 have radio astronomers and language experts found the key to the complex mathematics-based language that enabled them to translate the 'frantic plea for help'. The world press has been suspiciously silent about the startling message, though lengthy scientific reports are scheduled for publication in two professional journals, Radio Astronomy and Universe. According to a highly placed NASA source in Houston, Texas, noted Russian superior officer Gen. in ex-Soviet Union’s army, Viktor Kulikov was leading a United Nations research team from a state-operated observatory 50 miles northwest of Moscow. http://en.wikipedia.org/wiki/Viktor_Kulikov Gen. Victor Kulikov told Universe that the signal emanated from a point beyond the galaxy nearest to our own, Andromeda, and was sent by beings that had apparently achieved a civilization no more advanced than our own here on Earth. “The simple fact that we received and decoded the message proves beyond any doubt that their knowledge and technology were, at the very best, within our reach.” Dr. Kulikov explained. “And while there are years of study ahead of us, I can say with certainty that the death of their civilization was not the result of some cosmic catastrophe. It was the result of the civilization turning on itself, possibly with devastating nuclear weaponry.” Dr Kulikov flatly refused to provide either of the magazines with a transcript of the message, but he did say it began with the plea, “Help us,” and went on to give data pinpointing the exact position of the doomed planet. There was a quite lucid account of apocalyptic devastation, hellish explosions, widespread death and terminal illnesses,” he said. “A Shower of meteors? Perhaps. But what stikes me, and this is just a feeling, is an underlying acceptance of guilt. It’s as if the senders of the message are acknowledging blame for what happened.” "Whatever it was, they apparently had no means to evacuate the remaining population. Interplanetary space travel was available to them, but only on a very limited level. The message makes it very clear that they were trapped on their world,” said Dr. Kulikov. The article was written by two journals. NASA simply managed to not get much publicity. At that time the newspapers wrote very little about this issue. When after thirteen years managed to decrypt the message fails to hide from the media. Clips credit: ESO, ESA/HUBBLE & NASA Music credit: YouTube Audio Library 1) It's Coming - JOSH KIRSCH MEDIA RIGHT PRODUCTIONS 2) Decisions by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100756 Artist: http://incompetech.com/
Views: 6716489 nemesis maturity
How Does An Antenna Work? | weBoost
 
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*** It is with sadness that we share that Don, the person featured in this video, passed away in December 2017. Don was a Navy veteran and a valued member of our product engineering team since 2004. He will be greatly missed. Have you ever asked: How does an antenna work anyway? If you have, then you will want to watch this 4-minute video. We ask a guy who designs and tests antennas, Don with weBoost, how antennas work. In the video he explains how an antenna works and why. So whether you're just curious and want an answer to 'how do antennas work.' Or if you want a little background before shopping for the best antenna for your needs, this short video explanation by Don the Antenna Engineer is a good place to start. To learn more about signal boosters visit: https://www.weboost.com/us/ Subscribe to our channel to be in the know when we release our weekly videos. Including Tips, how-to and more. Read more on our blog: https://www.weboost.com/us/news/blog/how-does-an-antenna-work/
Views: 631957 weBoost
Alien Speech? Found in NASA's Saturn Radio Signal
 
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http://www.tjmitchell.com/stuart/saturnrosslyn.html Link to NASA File for Download.. http://saturn.jpl.nasa.gov/multimedia/images/saturn/audio/pia07967-072504.wav I just wanted to thank everyone for their input..good and bad... I still have no idea yet what this is...I innocently raised it 12 tones and this is what appeared. I dont mean it to be 'scare-mungoring' its just to my mind (as a musician) it has definite patterns to the ear..whether speech, asteroids, magnetic waves, im not qualified to say, but all I know is...its an interesting pattern...JVD Important info - Please read: Speech patterns have been found in a radio signal released by NASA almost 3 years previously in 2004. Judge the sound for yourself, it is a very bizarre anomaly but very much worth investigating. Instructions: 1) Download and save the original WAV file from NASA/Cassini website: http://saturn.jpl.nasa.gov/multimedia/images/saturn/audio/pia07967-072504.wav 2)Open an audio editor like Cool Edit or Sonar and raise the pitch/frequency of the file by 12 tones with the pitch shifter... and there it is, speech patterns. How can anyone explain this anomaly? Certainly, NASA has no explanation for it after we presented the file to them for their opinion. SETI also don't know what make of it. What do you think? SOURCE: http://cassini.physics.uiowa.edu/space-audio/cassini/SKR2/ http://www.tjmitchell.com/stuart/saturnrosslyn.html MUSIC - SATURNS RINGS - COPYRIGHT 2007-2018 STUART MITCHELL
Views: 8590554 jostvandyke2007
What is RFID?  How RFID works?  RFID Explained in Detail
 
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In this video, RFID (Radio Frequency Identification) Technolgy has been explained. So, in this video, what is RFID, what is inside this RFID system, how RFID works, and application of RFID have been explained. What is RFID? RFID is technology which works on radio frequency and it is used for the auto-identification for the different object. The RFID system mainly consists of two parts. 1) RFID Reader or Interrogator 2) RFID Tags In this RFID system, this RFID reader continuously sends radio waves of a particular frequency. If the object, on which this RFID tag is attached is within the range of this radio waves then it sends the feedback back to this RFID reader. And based on this feedback, RFID reader identifies the object. RFID tags: Now, three different kinds of RFID tags are commercially available. 1) Passive tags 2) Active tags 3) Semi-passive tags These passive tags do not have any power supply. They used to get their power from the incoming radio waves from the Readers. While active tags have a power source for their internal circuitries. And for sending the response to the reader also, it uses its own power supply. In the case of semi-passive tags, they have a power supply for internal circuitries, but for sending the response it relies on the radio waves received from the Reader. Operating Frequency: This RFID system is mainly operated in three frequency bands. 1) LF: Low-Frequency band 2) HF: High-Frequency band 3) UHF: Ultra High-Frequency band The exact frequency of operation varies from country to country. Operating Principles: Most of the RFID systems operate on any of this two principles. 1) Load Modulation 2) Backscattered Modulations Applications of RFID: 1. Institutions: Library, Hospitals, Schools, and Colleges 2. Transportation and Logistics 3. Access Control 4. Sports 5. Animal Tracking Timestamps for the different topics in the video is given below: 0:40 What is RFID? 1:56 What is inside this RFID chip? 4:42 Operating Frequencies for the RFID Systems 5:27 Working Principle of RFID Systems This video will be helpful to everyone in understanding the concept of RFID Technology. Follow me on YouTube: https://www.youtube.com/allaboutelectronics Follow me on Facebook: https://www.facebook.com/ALLABOUTELECRONICS/ Follow me on Instagram: https://www.instagram.com/all_about.electronics/ Follow me on Twitter: @rushalmshah Music Credit: http://www.bensound.com/
Views: 526013 ALL ABOUT ELECTRONICS
Messages For The Future
 
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"To the makers of music – all worlds, all times" Sources and links below! http://www.twitter.com/tweetsauce http://www.instagram.com/electricpants Find out more about You, Me & The Apocalypse here: https://www.youtube.com/watch?v=I7VgCEFnrBc&list=PL6RICtGJmFYIw--o6hrU_Cd4lVyuO9axD (UK & Ireland only) Dictionary of Obscure Sorrows "Lachesism": https://www.youtube.com/watch?v=wqovm-Io2D0 Colin Furze backyard bunker: https://www.youtube.com/watch?v=8UKNajCgpEs The Library of Babel: https://libraryofbabel.info Picture of Earth from Saturn: [image] https://upload.wikimedia.org/wikipedia/commons/4/4d/The_Day_the_Earth_Smiled_-_PIA17172.jpg http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA14949 http://www.ciclops.org/view_event/194?js=1 Arecibo message: https://writescience.wordpress.com/tag/arecibo-message/ https://en.wikipedia.org/wiki/Arecibo_message Earth’s radio bubble: http://www.planetary.org/blogs/emily-lakdawalla/2012/3390.html LAGEOS: https://en.wikipedia.org/wiki/LAGEOS Last Pictures project on Echostar XVI: http://creativetime.org/projects/the-last-pictures/ http://www.theatlantic.com/technology/archive/2012/11/a-time-capsule-launched-into-space-for-aliens-to-find-when-all-the-humans-are-gone/265718/ Graveyard orbits: http://spaceplace.nasa.gov/spacecraft-graveyard/en/ interstellar probes: https://en.wikipedia.org/wiki/Interstellar_probe Pioneer Plaques: https://en.wikipedia.org/wiki/Pioneer_plaque Pulsars on plaque: http://www.johnstonsarchive.net/astro/pulsarmap.html Hydrogen line: http://physics.stackexchange.com/questions/118647/what-is-the-unit-of-time-on-the-voyager-golden-record https://en.wikipedia.org/wiki/Hydrogen_line Voyager: http://voyager.jpl.nasa.gov/spacecraft/goldenrec1.html Voyager Golden Record on wikipedia: https://en.wikipedia.org/wiki/Voyager_Golden_Record https://en.wikipedia.org/wiki/Contents_of_the_Voyager_Golden_Record Media on Voyager: https://soundcloud.com/nasa/sets/golden-record-sounds-of http://imgur.com/a/CvEvO Jimmy Carter message on Voyager: http://www.presidency.ucsb.edu/ws/?pid=7890 Positions of interstellar-bound probes: http://www.nasa.gov/mission_pages/voyager/multimedia/pia14112.html Articles about the Library of Babel: http://www.theparisreview.org/blog/2015/07/23/the-library-of-babel-as-seen-from-within/ http://flavorwire.com/515783/brooklyn-author-recreates-borges-library-of-babel-as-infinite-website More from Sky1 - http://www.sky.com/tv/channel/sky1 Watch more from Sky1 - https://www.youtube.com/user/skyonezone Follow Sky on Twitter @Sky1 #ApocalypseSky1
Views: 10965337 Vsauce
Top 10 Mysterious Radio Signals From Aliens World
 
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Top 10 Mysterious Radio Signals From Aliens World Unexplained signals originating in deep space, from phantom cosmonauts lost in space to the infamous Wow Signal. Like & Share My Video. Thanks For Your Watching. Please Subscribe: https://www.youtube.com/channel/UCeLrI3rf5xP5ixc2PcL02VA?sub_confirmation=1
Views: 53 Aliens UFO News
Curiosity : Communication
 
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This animation shows how orbiters over Mars will monitor the landing of NASA's Curiosity rover. Curiosity will communicate with Earth via two of NASA's Mars orbiters, Mars Reconnaissance Orbiter and Odyssey. As the rover descends to the surface of Mars, it will send out two different types of data: basic radio-frequency tones that go directly to Earth (pink dashes) and more complex UHF radio data (blue circles). Odyssey will pick up the UHF signal and relay it immediately back to Earth (seen as a beam of small blue circles). Meanwhile, Mars Reconnaissance Orbiter will record the UHF data and play it back to Earth at a later time. Back on Earth, the rover's signals are picked up by large antenna dishes at NASA's Deep Space Network (DSN), which has three complexes in Goldstone, Calif., Madrid, Spain and Canberra, Australia. The DSN sends the information to Curiosity's mission control at NASA's Jet Propulsion Laboratory, Calif. As the rover descends to Mars, it will send out basic radio-frequency tones that go directly to Earth. NASA's Odyssey orbiter will then relay more complex UHF radio signals from the rover to Earth. NASA's Mars Reconnaissance Orbiter will fly over NASA's Curiosity (shown in pink) as the rover lands on the Red Planet. The video is slowed down as the orbiter approaches the landing site for better viewing. Mars Reconnaissance Orbiter will capture data during Curiosity's entry, descent and landing for later playback to Earth. Its High Resolution Imaging Science Experiment (HiRISE) camera will attempt to take an image of Curiosity as it descends to the surface (green). HiRISE is one of six instruments on NASA's Mars Reconnaissance Orbiter.
Views: 19180 Kowch737
MARSIS sends radio waves to sound out subsurface of Mars
 
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The MARSIS instrument on the Mars Express Orbiter (ESA) is using radio waves to search for subsurface (liquid) water.
Views: 1153 Explore Mars, Inc.
VOR VHF Omni directional Radio Range -- PILOT TRAINING
 
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VHF Omni Directional Radio Range (VOR) is a type of short-range radio navigation system for aircraft, enabling aircraft with a receiving unit to determine their position and stay on course by receiving radio signals transmitted by a network of fixed ground radio beacons. It uses frequencies in the very high frequency (VHF) band from 108 to 117.95 MHz. Developed in the United States beginning in 1937 and deployed by 1946, VOR is the standard air navigational system in the world A VOR ground station sends out an omnidirectional master signal, and a highly directional second signal is propagated by a phased antenna array and rotates clockwise in space 30 times a second. This signal is timed so that its phase (compared to the master) varies as the secondary signal rotates, and this phase difference is the same as the angular direction of the 'spinning' signal, (so that when the signal is being sent 90 degrees clockwise from north, the signal is 90 degrees out of phase with the master). By comparing the phase of the secondary signal with the master, the angle (bearing) to the aircraft from the station can be determined. This bearing is then displayed in the cockpit of the aircraft, and can be used to take a fix as in earlier radio direction finding (RDF) systems. This line of position is called the "radial" from the VOR. The intersection of two radials from different VOR stations on a chart gives the position of the aircraft. VOR stations are fairly short range: the signals are useful for up to 200 miles. VOR stations broadcast a VHF radio composite signal including the navigation signal, station's identifier and voice, if so equipped. The navigation signal allows the airborne receiving equipment to determine a bearing from the station to the aircraft (direction from the VOR station in relation to Magnetic North). The station's identifier is typically a two- or three-letter string in Morse code. The voice signal, if used, is usually the station name, in-flight recorded advisories, or live flight service broadcasts. At some locations, this voice signal is a continuous recorded broadcast of Hazardous Inflight Weather Advisory Service or HIWAS. Connect with me on http://www.facebook.com/transformjunk http://twitter.com/tauwrii http://instagram.com/tauwrii
Views: 79473 Aviation Weekly
Radio signals detected from distant galaxy
 
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Visit http://archive.nextanimationstudio.com or contact [email protected] to license this or any News Direct video For story suggestions please contact [email protected] RESTRICTIONS: NONE Astronomers last month reported detections of radio bursts from a far away galaxy. Writing in the Astronomer's Telegram, scientists reported 15 fast radio bursts detected from a dwarf galaxy some 3 billion light years from our own. Scientists suggest the bursts may have come from a magnetar, which is a rotating neutron star with a strong magnetic field. Researchers also speculate that the bursts may originate from alien laser technology used to propel and power spacecraft, like wind powers sails on a ship, according to a University of California, Berkeley news release. That theory is similar to Breakthrough Starshot, an initiative aimed at propelling nanocraft to Proxima Centauri with Earth-based lasers. Whatever they came from, researchers say that those signals began travelling from their galaxy over 10 billion years ago, when ours wasn't even 2 billion years old. RUNDOWN SHOWS: 1. Depiction of dwarf galaxy and Milky Way 2. Depiction of magnetar star 3. Depiction of laser technology similar and Breakthrough Starshot 4. Depiction of Alien radio signal VOICEOVER (in English): "Writing in the Astronomer's Telegram, scientists reported 15 fast radio bursts detected from a dwarf galaxy some 3 billion light years from our own." "Scientists suggest the bursts may have come from a magnetar, which is a rotating neutron star with a strong magnetic field." "Researchers also speculate that the bursts may originate from alien laser technology used to propel and power spacecraft, like wind powers sails on a ship ." "That theory is similar to Breakthrough Starshot, an initiative aimed at propelling nanocraft to Proxima Centauri with Earth-based lasers." "Whatever they came from, researchers say that those signals began travelling from their galaxy over 10 billion years ago, when ours wasn't even 2 billion years old." SOURCES: The Astronomer's Telegram, UC Berkeley, Geek Wire http://www.astronomerstelegram.org/?read=10675 http://news.berkeley.edu/2017/08/30/distant-galaxy-sends-out-15-high-energy-radio-bursts/ https://www.geekwire.com/2017/alien-hunting-breakthrough-listen-project-tracks-strange-series-15-radio-bursts/ *** For story suggestions please contact [email protected] For technical and editorial support, please contact: Asia: +61 2 93 73 1841 Europe: +44 20 7542 7599 Americas and Latam: +1 800 738 8377 ----------------------------------------­­---------------------------------------­-­---------------- Next Animation Studio’s News Direct service provides daily, high-quality, informative 3D news animations that fill in for missing footage and help viewers understand breaking news stories or in-depth features on science, technology, and health. Sign up for a free trial of News Direct's news animations at http://newsdirect.nextanimationstudio.com/trial/ To subscribe to News Direct or for more info, please visit: http://newsdirect.nextanimationstudio.com
Views: 377 News Direct
Mysterious Deep Space Radio Signal Sends Rapid-Fire Burst
 
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For those of us who have spent most of our lives yearning for signs of intelligent life elsewhere in the cosmos, the headlines over the last few years about fast radio bursts have been some of the most promising news yet. These anomalous radio signals are short, powerful bursts of radio waves that stand out against cosmic background radiation.
Scientists Detect ALIEN Signal From Deep Space
 
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Scientists Detect ALIEN Signal From Deep Space Subscribe To InformOverload: http://bit.ly/2xB5CqA *NEW* CHANNEL - Fortnite Central: http://bit.ly/2HeBjNR Scientists have announced that they picked up a radio signal from deep space and it could be aliens! ------------------------------------ STORY LINK: http://bit.ly/2KpFcwW ------------------------------------ CONNECT WITH US: Instagram: http://instagram.com/informoverload Twitter: https://twitter.com/InformOverload Facebook: https://www.facebook.com/InformOverload iO T-Shirts: http://iostore.spreadshirt.com For business inquiries, please contact [email protected] ------------------------------------ IN THIS VIDEO: Charlotte Dobre: http://instagram.com/charlaychaplin ------------------------------------ PRODUCER & FILMED BY: Hayley James: http://instagram.com/haaaylaay ------------------------------------ VIDEO EDITED BY: Theresa Morozovitch: http://instagram.com/tessatv999
Views: 17586 InformOverload
What You Need To Know About HD Radio
 
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How does it work? HD Radio technology works pretty much just like traditional analog radio transmission: -The radio station sends out the analog and digital radio signals, along with a third signal for text data. -The digital signal is compressed before being transmitted. -The three-layered signal is transmitted from the radio station's upgraded digital transmitter. -Multipath interference, caused by the signal reflecting off of buildings, is ignored by the digital radio, which is able to discern the true signal and ignore interference. -Your radio receives the signal and, depending on your equipment, you hear either the digital or analog feed. *FM radio that sounds almost as good as a CD Digital technology allows a radio station to transmit more information in the same radio wave. Primarily, this means higher quality sound. So much more so that FM transmissions can sound nearly as good as CDs, and definitely much better than the hollow sounds of old analog FM. How much better the music sounds will depend on your local stations and your radio gear. *AM radio that sounds as good as traditional FM AM radio uses smaller sections of bandwidth than FM. There is not enough bandwidth for HD Radio to give AM stations the same CD-quality signal as FM stations. But there is enough room to give AM stations clarity equivalent to current analog FM stereo radio. This boost in sound quality makes AM radio a viable alternative to FM, which means more options for listeners. *No more static, pops, crackles or fades...and no subscription fees The digital signal is less vulnerable to reception problems. The radio tuner's digital processors eliminate the static, pops, hisses, and fades caused by interference. You hear only clear, clean, and rich sound. Should you lose the digital signal for some reason (obstructing terrain, nearing the edge of the broadcast area, etc.), HD Radio technology defaults back to analog mode, similar to the way non HD Radio receivers switch from stereo to mono mode when receiving a weak signal. And like analog radio, HD Radio is subscription-free. *Displayed information, including station ID info, song and artist titles, weather, traffic, and emergency alerts Another benefit of digital radio is the radio station's ability to transmit additional information along with the music signal. This can take the form of scrolling text on your receiver's display, such as a song's artist and title and station call letters. HD Radio also supports Artist Experience — with compatible receivers you can view album art, logos, and more, when provided by the station. Stations can also include local and regional information, such as weather updates, emergency alerts, or even traffic jams and road construction. Traffic data is delivered up to 10 times faster than other broadcast methods. *Increased listening options with station multicasting In addition to duplicating their analog programming with an HD Radio broadcast, stations can subdivide the digital portion of their signal. This allows a station to "multicast" — that is, broadcast two or more programs simultaneously. Listeners might have a choice of, say, a sports game or music. These additional channels can only be received on an HD Radio tuner. But just as cable TV allowed specialized networks to flourish, multicasting provides the potential for stations to offer more niche programming — ultimately giving the listener a greater variety of formats to choose from. Still have questions? PLEASE let me know so I can help you! It is my goal that you would understand your vehicle after watching my videos! I am a sales professional with more than a decade of experience at Flow Lexus of Greensboro in Greensboro, North Carolina. Shoot me an email to let me know how I can help - [email protected] Share this clip with someone who might find it helpful and remember to Subscribe! https://twitter.com/brockfrady https://instagram.com/brockfrady/ https://www.facebook.com/howtocarguy
Views: 8016 HowToCarGuy
How Does Wi-Fi Work? | Brit Lab
 
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Greg Foot explains how Wi-Fi actually works, how similar it is to The Force and why it can't turn you into The Incredible Hulk! Subscribe for more awesome science - http://www.youtube.com/subscription_center?add_user=HeadsqueezeTV http://www.youtube.com/user/HeadsqueezeTV
Views: 588598 BBC Earth Lab
Spain: Believers send message into space 'for the intelligent aliens'
 
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VideoID: 20141116-032 M/S Believer working on satellite dish C/U Believer working on satellite dish W/S Believers posing with satellite dish W/S Believers watching the equipment as the message is being sent (three seconds) SOT, Dositeo Veiga (in Spanish): "We are in Os Biocos in the Ourense province and we just resent the message that was sent 40 years ago from Arecibo. It was the first attempt to have communication with an intelligent civilization from another star." M/S Believer writing on a blackboard W/S Believers voting C/U Computer sending signal C/U Message on computer screen SOT, Pablo Martinez (in Spanish): "The motivation to be here is that the astronomy gives us an instrument to try to sent a message into space and to try to communicate with a possible civilization that is advanced enough to decode the message and to respond to it. Even more now that we have the scientifically evidence that there are many exo-planets around other stars and that the universe is a very big place. Life certainly isn't only possible on the Earth, it must also exist in other parts of the universe." C/U Computer sending signal W/S Believer saying (in Spanish) "the message is sent", believers applauding SCRIPT Scores of believers in extraterrestrial life gathered in the Os Biocos hostel in San Xoan de Rio to send a message to aliens on Sunday, 40 years after pioneers first attempt in Arecibo, Puerto Rico. They used a 1.3 metre (4 foot) wide satellite dish and the same frequency as the one in which the original message was sent. The message, which was sent to the globular cluster M13 in the Hercules constellation, contains basic information about the humankind, like the DNA code and the ten numbers of the decimal notation. Facebook: http://www.facebook.com/Ruptly Twitter: http://twitter.com/Ruptly LiveLeak: http://www.liveleak.com/c/Ruptly Google Plus: http://google.com/+RuptlyTV Instagram: http://www.instagram.com/Ruptly YouTube: http://www.youtube.com/user/RuptlyTV DailyMotion: http://www.dailymotion.com/ruptly Video on Demand: http://www.ruptly.tv
Views: 2330 Ruptly
Titanic Text Messges - A Streaming Log of Distress Transmissions
 
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[***UPDATE*** The audio from 00:53 to 01:40 is incorrect. I accidentally added the wrong sound file to this section of the video. My apologies!] I've taken all the Morse code communications I could find from the night of the Titanic disaster and turned it into streaming text. It's painfully slow by today's standards of communications as it presents at about the speed the transmissions were made that night. I've removed the "dead air" time cutting the total time from about two hours to one. Morse code abbreviations have been included in the audio but the text is in English, for example the ship's ID code "MGY" will be heard but "TITANIC" will be read. "OM" will be heard but "OLD MAN" (meaning "buddy" or "friend") will be in the text. I've left the code "CQD" as it's very prominent and important. This was the common international distress signal at the time and stood for "ATTENTION ALL STATIONS" (CQ) "DISTRESS" (D). Titanic was not the first to transmit an SOS but she used it also. They primarily used CQD because that was the most recognized distress signal of the time. The log starts as the Titanic is transmitting personal telegrams for customers which are interrupted by the distress signal. It continues until the last message is transmitted. I've tried to make it as historically accurate as possible but I'm not a historian, just a Joe.
Views: 348429 CanadaDan
We Just Tried Contacting Aliens On This Nearby "Super Earth"
 
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Humanity's first contact with aliens could be a breezy 24 years away. We sent a signal to an Earth-like planet that may host life – and we sent them a mixtape. Tech Insider tells you all you need to know about tech: gadgets, how-to's, gaming, science, digital culture, and more. Subscribe to our channel and visit us at: http://www.businessinsider.com/sai TI on Facebook: https://www.facebook.com/techinsider TI on Instagram: https://www.instagram.com/tech_insider/ TI on Twitter: https://twitter.com/techinsider -------------------------------------------------- Following is the transcript of the video: The project, called "Sónar Calling GJ 273b," is a team effort led by the Sónar music festival in collaboration with METI (Messaging to Extra-Terrestrial Intelligence) International and the Institute of Space Studies of Catalonia in Spain. Following is a transcript of the video. Humans just tried to contact intelligent aliens. On Oct. 16, 17, and 18 a team of musicians and scientists sent a message to aliens. They sent the message via radio waves and transmitted it 9 different times. This helps ensure that all the information reaches its destination What's in the message? Thirty-three musical pieces, each 10 seconds long, a tutorial on how humans keep time, and when we will be listening for a response. The message is headed for a nearby exoplanet named GJ 273b. GJ 273b is what astronomers call a "Super Earth". It's slightly more massive than Earth and is within its star's habitable zone. GJ 273b is a good candidate for alien life. This is the first radio message of its kind designed for a direct response at a specific time. GJ 273b lives in another star system 12 light years away. That means if intelligent life responds we could make first contact in just 24 years.
Views: 267589 Tech Insider
We send a signal to an alien civilization - Is that a good idea?
 
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In October we send out a signal targetting Luyten's star. Should earth be sending out signals to our cosmic neighbors in order to invite them to earth? In October 2017, earth send a message to GJ 273 also known as Luyten’s Star, which is 12.4 lightyears away from earth. The signal was an initiative of the SONAR music festival in Barcelona. They reached out to METI which stands for messaging to extraterrestrial intelligence. METI can be seen as the active counterpart of SETI which searches for signals coming from extraterrestrial civilizations. METI’s goal is to send out messages from earth to space so intelligent alien civilization know we are here… To send out the message METI used the Eiscat transmitter in Tromsø, Norway. For 3 successive days, the message was send to Luyten’s Star. The message contained six original pieces of music commissioned by Sonar. In essence, 10-second pieces by composers and musicians including Jean-Michel Jarre, Autechre and Matmos accompanied METI's tutorial on each transmission. It’s been encoded in binary language in order for it to be carried intact over the immense distances of space. According to Eiscat’s website, their transmitter has an antenna that can transmit signals into space a a peak power of 3 megawatt. This wasn’t the first time earth send out a targeted message to one of our neighboring stars. Back in 1974, SETI send out a 1,679 bits of information to M13, a globular star cluster orbiting the center of our Milky Way galaxy. M13 is about 23,000 light-years from Earth. That means that possible alien civilizations would receive the message in 23000 years. Nothing to worry about in the near future. But the signal that was send out by METI early this years, was targeting Luyten’s Star which is only 12.4 lightyears away, so in 25 years we could receive a reply… That raises the question whether it’s a good idea to send out signals into space with the purpose of letting advanced alien civilizations know where we are. Do we really want to invite alien civilizations that are capable of interstellar travel and are millions of years ahead of us in terms of technological development. If you would ask that question to cosmologist Stephen Hawking, the answer would be a definitive no. Stephen Hawking is regarded as one of the most brilliant theoretical physicists in history and he has some good arguments why we should not send targeted messages to our galactic neighbors. He fears that our message could be picked up by a civilization that is thousands, if not millions years ahead in terms of technological and biological evolution. If we look back in history similar scenario’s did not work out well for the civilization that was less advanced. It’s possible that our planet has a lot to offer in terms of resources, but the super advanced aliens would not be interested in humanity or our accomplishments. We could be regarded upon as ants. Sure, we build interesting constructs and we can bite or sting, but when was the last time you started a conversation with an ant colony? We would not stand a chance when an advanced alien civilization wants to take earth’s resources. There is of course the possibility that our message would be received by an alien civilization that wants to help out humanity and solve a lot of our problems. It’s possible that their mission is to save other civilizations from self-destruction and to form a cosmic alliance. There is no question that mankind would benefit greatly from such an intergalactic partnership, but do the benefits outweigh the risks? There is of course the possibility that alien civilizations already picked up our signals we send out on daily basis like radio and tv signals. Proof of this possibility lies in the numerous UFO sightings that happen on a daily basis. It’s possible that the UFO phenomenon is linked to earth, but there is a possibility that UFO’s are actual vehicles of aliens visiting earth. The question we should ask in this case is what the aliens plan to do with earth and humanity. Are they observing us to see whether humanity deserves to be part of a galactic community or are they planning to take over earth step by step. We always think an alien invasion would include enormous UFO’s hoovering above earth’s major cities, but maybe the use a long term strategy. So if we go back to our initial question whether it’s a good idea to send out signals to alien civilizations, my answer would be: “No”. There are simply too much risks involved in doing this. Imagine our galaxy to be a giant spider web and earth is a trapped fly. Is it good idea to wiggle around as hard as we can in order to lure in the cosmic spider? If we are already being visited by alien civilizations, that only proves how important it is to take the UFO topic seriously because in the end it could determine the future of mankind…
Views: 999 UFO Today
How does an ILS work? Explained by CAPTAIN JOE
 
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Build your own website for 10% off with Squarespace at http://squarespace.com/captainjoe INSTAGRAM FLYWITHCAPTAINJOE: https://goo.gl/TToDlg MY WEBSITE: https://goo.gl/KGTSWK ►STAY INFORMED: https://goo.gl/ByheuP ◄ NEW FACEBOOK PAGE: https://goo.gl/heUKGb ————————————————————————————————— ▼▼My FLIGHT-KIT I highly recommend for you guys▼▼ MY HEADSET: https://amzn.to/2CrTrzz MY SUNGLASSES: https://amzn.to/2VY6FNo MY PILOT BAG: https://amzn.to/2DiWKux Company iPad: https://amzn.to/2W1zM2n ▼▼The VIDEO EQUIPMENT I use in my studio and outdoors▼▼ MY CAMERA: https://amzn.to/2T1VK3g LIGHTING: https://amzn.to/2szSRv4 IN-FLIGHT RECORDINGS: https://amzn.to/2VY7A0g —————————————————————————————————— Dear friends and followers, today´s video is a very important topic, which I had to split up into three separate videos to cover the entire topic. How does an ILS work? One of the most ask question regarding how an airplane flies towards the runway without any visual aids. So the Instrument landing system is a ground based radio navigation system giving pilots a lateral and vertical guidance towards the runway as they are in approach in IMC (Instrument Metrological Conditions). To fly an ILS approach, the aircraft has to be fitted with an adequate ILS receiver to display and converted the picked up signals on the cockpit instruments. Besides that, you need the necessary ILS approach chart with important data like ILS frequency and identifer code, ILS inbound course and glideslope angle, given minimum descent altitudes or heights depending on the ILS category, and last but not least the go arround procedure. The so called localizer is an antenna array normally located beyond the end of the runway and generally is built up of several pairs of directional antennas. They send out radio signals in the horizontal axis of the runway.(This is very often mistaken, as many airports have to Localizer antennas, for either direction of the runway. So this plane right here is not flying in regards to this antenna right here, but to the antenna at the far end of the runway it´s landing on) Also important to know, at the same time the localizer transmits the so called ILS facility identification code. What is that good for? Because the frequency range for the ILS is fairly small, you could pick up the wrong ILS frequency of a nearby airport. Therefor each ILS sends out it´s own morse code, for example the ILS identifaction code for John F.Kennedy airport runway 04Right is IJFK, which will be displayed in our ILS receiver instrument or you have to actually listen to the morse code and compare it to the one on your ILS approach chart. Please comment below what type of plane you´re flying if you still have to self tune the ILS frequency and listen to the morse code. But see more within the video! Thank you very much for your time, wishing you all the best your "Captain" Joe BIG THANK YOU TO Robert Bremmer for supporting my channel with his short animation about the ILS and Marker beacons. Please check out his channel at: https://www.youtube.com/user/trustyetverify and the CLOUDSCHOOL playlist - https://www.youtube.com/playlist?list=PLFPmhQY0Q851_cbvHU9I2d3zn-2loW1VS Outro Song: Joakim Karud & Dyalla - Wish you were here https://goo.gl/kJ9pef ALL COPYRIGHTS TO THIS VIDEO ARE OWNED BY FLYWITHCAPTAINJOE.COM ANY COPYING OR ILLEGALLY DOWNLOADING AND PUBLISHING ON OTHER PLATFORMS WILL FOLLOW LEGAL CONSEQUENCES
Views: 645922 Captain Joe
C.Q.D. THIS IS TITANIC!...IN HER OWN WORDS. BBC RADIO DOCUMENTARY. 2012.
 
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Morse code wireless messages transmitted from the Titanic. Translated using 21 century technology. Anyone hearing the morse code messages across the Atlantic would have heard this on the night the Titanic disaster happened. It was a little bit like twitter and facebook is today. It brings to life the Marconi messages as it happened. Using the very latest technology, we can translate all of the morse code wireless messages received and sent by Titanic's wireless officers, Harold Bride and Jack Philips, and bring them to life using digitally synthesized electronic voice translations, before and after the iceberg struck the Titanic. Disclaimer. This project has been put together using various images I downloaded from the internet. The images and the programme is copywritten. I used this project to bring a BBC world broadcast to life. It was edited by me.
Views: 183834 Michael Purves
Cassini Finds Saturn Sends Mixed Signals [720p]
 
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Recent data from NASA's Cassini spacecraft show that the variation in radio waves controlled by the planet's rotation is different in the northern and southern hemispheres. Moreover, the northern and southern rotational variations also appear to change with the Saturnian seasons, and the hemispheres have actually swapped rates. These two radio waves, converted to the human audio range, can be heard in a new video available online at: http://www.nasa.gov/multimedia/videogallery/index.html?media_id=74390781 "These data just go to show how weird Saturn is," said Don Gurnett, Cassini's radio and plasma wave science instrument team lead and professor of physics at the University of Iowa, Iowa City. "We thought we understood these radio wave patterns at gas giants, since Jupiter was so straightforward. Without Cassini's long stay, scientists wouldn't have understood that the radio emissions from Saturn are so different." read more at http://www.jpl.nasa.gov/news/news.cfm?release=2011-091 credit: NASA/JPL source: http://www.jpl.nasa.gov/video/index.cfm?id=976
Views: 832 djxatlanta
Wireless Electricity and Radio Wave's
 
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Here is a short video of some little facts about radio waves and how creating electrical sparks will not only send out radio waves but sends out wireless electricity, or in other words radio waves and wireless electricity are the same thing......
Views: 2948 Paul Z
How far can Voyager 1 go before we lose contact?
 
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The Voyager space probes are the furthest man made objects from Earth. With Voyager 1 being 21 Billion Kilometres from Earth, communication with the Space probe relies on the Deep Space Network. But how far can Voyager 1 go before we lose communication? This video looks at how we communicate with Voyager and when it will eventually stop receiving our signals. Thanks for watching this Primal Space video. If you enjoyed it, let me know in the comments below and don't forget to subscribe so you can see more videos like this! Support Primal Space by becoming a Patron! https://www.patreon.com/primalspace Twitter: https://twitter.com/thePrimalSpace Music used in this video: » Angelic Forest - Doug Maxwell » Proud - Bobby Renz » Marianas - Quincas Moreira » Court and Page - Silent Partner
Views: 2118091 Primal Space
How Cell Towers Work: Hands-On!
 
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Fun fact: when I was selling mobile phones back in 2004, I would spend the store's slow days taking online training courses reserved for my employer's engineers, fascinated by the networks that made mobile phones work. Twelve years (and a change of career) later, my network curiosity still burned strong. So I asked AT&T to let me go hands-on with a cell site – and to my great surprise, the carrier said yes! Come along as I scope out not one, but two cell sites: one hidden in the steeple of a church, the other perched high atop the tallest mountain in the Northeast. In the process we'll learn about RF energy, what happens when the power goes out, and why the term "tower" isn't always accurate. [SUBSCRIBE] https://www.youtube.com/channel/UCSOpcUkE-is7u7c4AkLgqTw?sub_confirmation=1 [ABOUT THIS VIDEO] MrMobile's Tower Tour was produced based on a pitch by MrMobile to AT&T in the Spring of 2016. To make this video possible, AT&T provided access to two cell sites and several network engineering personnel. AT&T also reviewed MrMobile's final script for technical accuracy, but no editorial changes were made as a result of the company's input. Travel expenses were entirely paid by MrMobile/Mobile Nations, and there was no consideration paid to MrMobile by AT&T for the production of this video. [FURTHER READING] AT&T Network videos [YouTube]: https://www.youtube.com/user/ShareATT/search?query=network This Is How AT&T Covers 19,000 People Under One Roof [Pocketnow]: http://pocketnow.com/2012/05/21/this-is-how-att-covers-19000-people-under-one-roof AT&T Disaster Recovery Team [Pocketnow]: https://www.youtube.com/watch?v=bJILzLhdCmU Inverse Square Law [HyperPhysics]: http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html Mount Washington History: https://blog.nhstateparks.org/mount-washington-state-park-blog-post-friday-january-13th-2012/ Mount Washington New Lowest-Temperature Record: https://www.bostonglobe.com/metro/2017/12/28/washington-summit-breaks-daily-record-low-temperature-wind-chill-reaches-minus-degrees/iste1AC0wDUnrOcmpujUtI/story.html [MUSIC] “Sensational” by Cymatix, available at Premium Beat: https://www.premiumbeat.com/royalty_free_music/songs/sensational “Green Fever” by Flash Fluharty, available at Premium Beat: https://www.premiumbeat.com/royalty_free_music/songs/green-fever [SOCIALIZE] http://facebook.com/themrmobile http://instagram.com/themrmobile http://twitter.com/themrmobile https://www.snapchat.com/add/mrmobilesnaps http://mrmobile.tech [DISCLOSURE] This post may contain affiliate links. See Mobile Nations' disclosure policy for more details: http://www.mobilenations.com/external-links
From Space to Earth: How do Satellites send signals?
 
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Satellites connect many importance devices: from the GPS on your phone to the TV shows you watch at home. But how exactly do satellites send signals from space to Earth? Learn more by visiting Curiosity Machine! http://www.curiositymachine.org
Views: 5212 Curiosity Machine
Woman Says She’s Not Crazy; Claims Ex-Boyfriend Programmed Her Radio ‘To Connect With Her On A De…
 
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A woman says she's convinced her ex-boyfriend is communicating with her through songs on the radio -- and that she's not mentally unstable like her family claims. http://drphil.com Subscribe to Dr. Phil: http://bitly.com/SubscribeDrPhil LIKE us on Facebook: http://bitly.com/DrPhilFacebook Follow us on Twitter: http://bitly.com/DrPhilTwitter Dr. Phil uses the power of television to tell compelling stories about real people. The Dr. Phil show provides the most comprehensive forum on mental health issues in the history of television. For over a decade, Dr. McGraw has used the show's platform to make psychology accessible and understandable to the general public by addressing important personal and social issues. Using his top-rated show as a teaching tool, he takes aim at the critical issues of our time, including the "silent epidemics" of bullying, drug abuse, domestic violence, depression, child abuse, suicide and various forms of severe mental illness.
Views: 1161281 Dr. Phil
Lawsuit Reveals NSA Received 29 “Extraterrestrial Messages” From Space, Time Ago
 
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Lawsuit Reveals NSA Received 29 “Extraterrestrial Messages” From Space, A Long Time Ago The picture above represents a broadcast (known as the “Arecibo” message), put together by Carl Sagan and colleagues that was sent into space via radio waves at a special ceremony to celebrate the remodelling of the Arecibo radio telescope in Puerto Rico. Strange signals detected from outer space are becoming quite popular, especially within the past couple of years alone. Here’s one of several studies positing that some of these signals could be from an intelligent extraterrestrial source... SOURCES: by Arjun Walia Website: https://www.collective-evolution.com Check the article here: https://www.collective-evolution.com/2017/09/18/lawsuit-reveals-the-nsa-received-29-extraterrestrial-messages-from-outer-space-a-long-time-ago/?fbclid=IwAR0UlSbLUf3zqlbAew0DwVOUbDKZbV7FkQs1mqAEi92-wUUjXsN3eJAAo4M Video's Music source: https://musopen.org Music Licensed under Creative Commons CC1.0 - Public Domain: https://creativecommons.org/publicdomain/mark/1.0/ ******* Subscribe and like if you enjoyed the video: http://bit.ly/2vHZRJk Thank you! ☀️ Help me make more videos here: http://bit.ly/2w3B5mP Let's join forces: ► Youtube: http://bit.ly/2vHZRJk ► Facebook Page: http://bit.ly/2usDEeA ► Twitter: http://bit.ly/2urLb1e ► Google+: http://bit.ly/2vSmewd ***Become a Holy Guardian Angel contributer! Send your own articles or videos to the channel for consideration. You can also record them with your own voice, or send them via email to me. Send everything to: [email protected] Playlists: ★ Holy Guardian Angel Productions: https://bit.ly/2QlXKCy ★ Spirituality / Ascension / Self Knowledge: https://bit.ly/2QwoNvc ★ Galactic Entities / Channeled Messages: https://bit.ly/2p4II84 ★ Psychic, Spiritual Abilities / Personal Development: https://bit.ly/2p0Snwi ★ Esoteric Knowledge / Occult: https://bit.ly/2x8BX9A ★ Psychology / Twin Flames: https://bit.ly/2MrN7uR ★ Science / Biology: https://bit.ly/2QrwwKY ★ Health / Energy: https://bit.ly/2D3AiYr ★ Very Interesting / Inspiration: https://bit.ly/2xbfmbw ★ Astrology: https://bit.ly/2CT7Po1 ★ Mysteries: https://bit.ly/2CT94nb ★ Lost Civilizations / Archaeology: https://bit.ly/2p3grhZ ★ Sacred Geometry: https://bit.ly/2QrtGFM ★ Movies / Documentaries: https://bit.ly/2MsDlbJ THANK YOU for watching this video! Subscribe and like if you enjoyed and help me make more! :D
Scientists Detect ALIEN SIGNALS From Distant Galaxies
 
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Scientists Detect ALIEN SIGNALS From Distant Galaxies Subscribe To Informoverload: http://bit.ly/2xB5CqA Scientists don’t know what to make of a huge number of unexplained signals that they have picked up from deep space. The recent signals are the brightest and closest of all the fast radio bursts that have ever been seen. #alien #radiosignals #space ------------------------------------ STORY LINK: https://bit.ly/2PwjjPV ------------------------------------ CONNECT WITH US: Instagram: http://instagram.com/informoverload Twitter: https://twitter.com/InformOverload Facebook: https://www.facebook.com/InformOverload iO T-Shirts: http://iostore.spreadshirt.com For business inquiries, please contact [email protected] ------------------------------------ IN THIS VIDEO: Charlotte Dobre: http://instagram.com/charlaychaplin ------------------------------------ PRODUCER & FILMED BY: Hayley James: http://instagram.com/haaaylaay ------------------------------------ VIDEO EDITED BY: Theresa Morozovitch: http://instagram.com/tessatv999
Views: 9598 InformOverload
USA : RADIO WAVES : AN ALTERNATIVE ANESTHETIC AT THE DENTIST
 
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English/Nat Many people associate a trip to the dentist with pain and discomfort but a new device could make those fears a thing of the past. The Cedeta system relies on radio signals rather than a painful injection to numb a treated area. Most of us would least like to be in a dentist's chair, fearing the dreaded injections and wincing to the whine of the drill. But this patient and dentist seem almost complacent. Especially considering this procedure was being done without the anaesthetic Novocain. Instead a small electronic box was providing the sedative. Small electrodes placed on the patient's hands transmit soothing energy waves. The energy is accepted by a receiver in the mouth and "kills" the pain. SOUNDBITE: "We have natural painkillers in our body - endorphin and enthepalin (phonetic). These are attracted to the side of the treatment via these high frequency signals, so that's how the tooth gets numb." SUPERCAPTION: Dr Tirdad Fattahi, Dentist Developed over the past few years, the Cedeta system is controlled by the patient until the pain has been sufficiently suppressed. Small electronic waves replace the standard needle and injection that occurs with the Novocain procedure. Dentists who have used the system say the Cedeta is actually safer than Novocain. SOUNDBITE: "The patient cannot get hurt from this, there is no contra-indication, no level that once they get pass the level they can get hurt, or harm themselves, so its really much safer than our traditional Novocain or chemical anaesthetic." SUPERCAPTION: Dr Tirdad Fattahi, Dentist Patients only feels a slight tingling in the mouth when using the Cedeta. Afterwards, they can chew and talk without residual pain. SOUNDBITE: "Like nothing, it didn't feel - I didn't feel - anything, it just has a little tingle. The Cedeta just sends a little tingle to my gum and tooth and you don't feel anything. SUPERCAPTION: Saghi Eftekhari, Patient At present, only about 200 Cedeta systems are being used in the US. But if some patients had to choose, the new system would be the quick and painless way to visit the dentist. You can license this story through AP Archive: http://www.aparchive.com/metadata/youtube/e1adb78be3c517a8accc630fbebb5794 Find out more about AP Archive: http://www.aparchive.com/HowWeWork
Views: 534 AP Archive
Internet of things (IoT) sensors could connect via ambient radio waves | QPT
 
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Internet of things (IoT) systems usually link networks of sensors via radio, but radios demand battery power thus limiting usability. Disney Research has determined that one solution may be to get rid of the radios all together and communicate via the ambient radio waves from TV, radio and cell phones. The Disney Researchers devised an ultra-low-power system of sensors that transmit data to a central receiver by reflecting the ambient radio waves from commercial broadcasting systems that already bathe most office environments. The researchers' idea is to reuse all the radio signals that are around us as a medium for transmitting data, much like sending ripples across a pond. This approach radically reduces the power requirements of the sensor nodes because it is the generation of radio waves that consumes most of their battery power. Backscatter communication already is used in passive RFID tags. In that case, an RFID reader transmits radiofrequency power to the battery-free RFID tag; the tag sends data to the reader by reflecting, or backscattering, the carrier wave back to the reader. These systems have limited range, which makes them impractical for IoT systems Other researchers have shown systems that require even less power by using ambient radio waves from a single source, such as a TV station. But, again, the range is limited to a few meters unless the power of the ambient signals is boosted to high levels. The Disney Researcher said the UWB approach - which backscatters all ambient sources - offers key advantages. Using multiple backscatter channels boosts the signal-to-noise ratio, substantially improving the sensitivity of the backscatter reader and decreasing dead zones. That, in turn, enables the system to operate on real-world ambient sources and substantially extends the range - to 22 meters when using ambient signals from broadcast towers and 50 meters when using ambient signals generated by mobile phone up-link traffic. News Sources: Internet of things sensors could connect via ambient radio waves https://www.eurekalert.org/pub_releases/2017-05/dr-iot050517.php Riding the Airways: Ultra-Wideband Ambient Backscatter via Commercial Broadcast Systems https://www.disneyresearch.com/publication/riding-the-airways-ultra-wideband-ambient-backscatter/
effects - radio waves
 
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effects - radio waves
Views: 1157 sshowreel
Distant Galaxy Sends Out 15 High-Energy Radio Bursts
 
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A sequence of 14 of the 15 detected bursts illustrate their dispersed spectrum and extreme variability. The streaks across the colored energy plot are the bursts appearing at different times and different energies because of dispersion caused by 3 billion years of travel through intergalactic space. In the top frequency spectrum, the dispersion has been removed to show the 300 microsecond pulse spike. Capturing this diverse set of bursts was made possible by the broad bandwidth that can be processed by the Breakthrough Listen backend at the Green Bank Telescope.
Views: 114 Earth Watching
[ Try listening for 3 minutes ] and Fall into deep sleep Immediately with relaxing delta wave music
 
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Slip on your headphones, close your eyes and turn off the lights. Within minutes you’ll feel like your brain is being massaged and relaxed. Soothing Delta frequencies, associated with deep restorative sleep, ease your brain out of the rapid rhythms of Beta, down through the relaxing states of Alpha and Theta, into the welcoming depths of Delta. As your brain cells resonate with Delta binaural beats, you start to slowly swirl and drift. Pestering concerns are washed away, allowing you to fall into deep sleep states that bring the refreshing slumber your body and mind need for optimum performance. meditationrelaxclub Nhạc sóng não chính gốc Hùng Eker Smoothing Relaxation
What You Need To Know About HD Radio
 
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AM Radio sounds like phone quality, AM HD sounds like FM radio. You could hear your local AM station in much better quality. How does it work? HD Radio technology works pretty much just like traditional analog radio transmission: -The radio station sends out the analog and digital radio signals, along with a third. iBiquity has long claimed that HD Radio eliminates the static and interference typically associated with analog AM reception. Here, some RFI produced by my well pump disproves their claim --.
Views: 8 Allan Gray
Amazing! Our Sun sends an alien signal to other unidentified objects in space! March 2018
 
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Have you seen this? No? Look again carefully.FLASH - SIGNAL IN DIRECTION TO OUR SUN Multi-line flash - the signal response of our Sun! Our Sun responds to signals that were sent in the direction of the Sun by another giant object! You just saw it with your own eyes! Any of you can help this channel to acquire a large telescope and the opening of direct online access to space to anyone who wishes without interference from the government and scientists: PayPal http://www.paypal.me/myunhauzen74 or PayPal [email protected] QIWI: +79634634004 Yandex: 41001459152406 CARD 4693957600128909 ALEKSEY SAPOZHNIKOV Помощь каналу http://www.donationalerts.ru/c/myunhauzen74 If you like my research and want to support what I do, here is my Patreon page: https://www.patreon.com/myunhauzen74 For more information, please visit http://x-u-f-o.blogspot.com Look for updates on this channel. Thank you for watching. People should know the truth that hides NASA. If you want, you can help this channel. Send me an email [email protected] See daily sightings UFOs in the solar space and orbit the Sun on this channel! http://youtube.com/myunhauzen74 For more information, please visit http://x-u-f-o.blogspot.com http://www.facebook.com/groups/UFOove... Look for updates on this channel. Thank you for watching. People should know the truth that hides NASA. If you want, you can help this channel. Send me an email [email protected] See daily sightings UFOs in the solar space and orbit the Sun on this channel!
Splitters VS Taps - All You Need To Know | WilsonPro
 
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To learn more about WilsonPro click here: https://goo.gl/7TmcKF For more info on our Splitters and Taps click here: https://www.wilsonpro.com/accessories/splitters-and-taps What are Splitters? What are Taps? What is the difference between Splitters and Taps? What do Splitters do? What do Taps do? Can I use more then one Splitter? Splitters and Taps come in many variations and often look the same. The main difference is, Splitters will send the incoming single through each output port evenly; while a Tap applies different amounts of loss to individual output port. This allows for the same amount of signal to reach the Antenna on a longer run of Cable verses a shorter run of Cable. Splitters are used is Signal Distribution Systems to Split the Amplified Signal with little signal loss. It sends equal amounts of signal to the Antennas in areas of the same size. When using a Splitter you want the Cable runs coming out of the Splitter to be, more or less, the same. You do not want one run to be much longer or shorter then the others. When signal passes through a Cable the signal weakens the further it travels. When the Signal reaches a Splitter, it splits off and travels down the separate runs of Cable. Splitters and Taps inevitably introduce loss. If all the Cable Runs in your System are the same length, then the Splitter will distribute the Signal equally to each Antenna and will cover the same amount of area. If one Cable Run is shorter however, it will still get the same amount of Signal as the others, but with less Signal Loss. That means it will rob the other Cable Runs of Signal, outputting more Signal from the Antenna. This is where a Tap comes into play. A Tap will apply a specific amount of loss to the shorter Run of Cable. Allowing for more Signal through to the longer Run of Cable with minimal Signal Loss, thus allowing for equal amounts of Signal to be emitted from the Antennas. You can also Daisy Chain Taps to repeat this process, as long as there is enough Signal. For more info on our Splitters and Taps click here: https://www.wilsonpro.com/accessories/splitters-and-taps To learn more about WilsonPro click here: https://goo.gl/7TmcKF
Views: 13425 WilsonPro
Communicating with Curiosity
 
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This artist's animation shows how NASA's Curiosity rover will communicate with Earth via two of NASA's Mars orbiters, Mars Reconnaissance Orbiter and Odyssey. As the rover descends to the surface of Mars, it will send out two different types of data: basic radio-frequency tones that go directly to Earth (pink dashes) and more complex UHF radio data (blue circles). Odyssey will pick up the UHF signal and relay it immediately back to Earth (seen as a beam of small blue circles). Meanwhile, Mars Reconnaissance Orbiter will record the UHF data and play it back to Earth at a later time. Back on Earth, the rover's signals are picked up by large antenna dishes at NASA's Deep Space Network (DSN), which has three complexes in Goldstone, Calif., Madrid, Spain and Canberra, Australia. The DSN sends the information to Curiosity's mission control at NASA's Jet Propulsion Laboratory, Calif. Credit: NASA/JPL-Caltech › Curiosity's mission site
Views: 294 NASA Video
Earth auroral kilometric radiation (AKR)
 
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Auroral radio emissions are associated with the northern lights or aurora. Studies, primarily using auroral imagers and low-frequency radio receivers constructed at The University of Iowa, have shown the aurora is caused by energetic electrons striking the atmosphere and that these same electrons generate intense radio emissions over a frequency range about 100 to 500 kHz. University of Iowa instrumentation also revealed that similar radio emissions occur in association with aurora at Jupiter, Saturn, Uranus, and Neptune. The source of this observation was probably the University of Iowa plasma wave wideband receiver on ISEE 1, launched in 1977. The recording was slowed down by approximately a factor of 100 to bring these radio waves into the range of human hearing. This information has not been verified. The image is a spectrogram with time along the horizontal axis and (shifted) frequency along the vertical axis. Wave intensity is color coded with strong signals red and weak signals blue. The moving cursor shows the time of the corresponding audio. For more information on ISEE 1: http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?id=1977-102A This is a sample from the collection of Prof Don Gurnett's favorite space audio recordings available from: http://space-audio.org/ For similar videos: https://www.youtube.com/user/VoyagerPWS/videos
Views: 9111 Space Audio

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