Sylvia Earle and crew dive to the bottom of the ocean, and capture a new discovery on camera. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ SEA OF HOPE: AMERICA'S UNDERWATER TREASURES AIRS SUNDAY JANUARY 15 at 7/6c. About Sea of Hope: America's Underwater Treasures: Follow ocean legend Sylvia Earle, renowned underwater National Geographic photographer Brian Skerry, writer Max Kennedy and their crew of teenage aquanauts on a year-long quest to establish Blue Parks across an unseen American Wilderness. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. The World on the Ocean Floor | Sea of Hope: America's Underwater Treasures https://youtu.be/IlDt9gz2x8c National Geographic https://www.youtube.com/natgeo
Views: 58219 National Geographic
Watch the latest in the Ocean series - What sharks reveal about the state of the Ocean: https://youtu.be/6xz1mxppMhY The ocean covers 70% of our planet. The deep-sea floor is a realm that is largely unexplored, but cutting-edge technology is enabling a new generation of aquanauts to go deeper than ever before. Click here to subscribe to The Economist on YouTube: http://econ.trib.al/rWl91R7 Beneath the waves is a mysterious world that takes up to 95% of Earth's living space. Only three people have ever reached the bottom of the deepest part of the ocean. The deep is a world without sunlight, of freezing temperatures, and immense pressure. It's remained largely unexplored until now. Cutting-edge technology is enabling a new generation of aquanauts to explore deeper than ever before. They are opening up a whole new world of potential benefits to humanity. The risks are great, but the rewards could be greater. From a vast wealth of resources to clues about the origins of life, the race is on to the final frontier The Okeanos Explorer, the American government state-of-the-art vessel, designed for every type of deep ocean exploration from discovering new species to investigating shipwrecks. On board, engineers and scientists come together to answer questions about the origins of life and human history. Today the Okeanos is on a mission to investigate the wreck of a World War one submarine. Engineer Bobby Moore is part of a team who has developed the technology for this type of mission. The “deep discover”, a remote operating vehicle is equipped with 20 powerful LED lights and designed to withstand the huge pressure four miles down. Equivalent to 50 jumbo jets stacked on top of a person While the crew of the Okeanos send robots to investigate the deep, some of their fellow scientists prefer a more hands-on approach. Doctor Greg stone is a world leading marine biologist with over 8,000 hours under the sea. He has been exploring the abyss in person for 30 years. The technology opening up the deep is also opening up opportunity. Not just to witness the diversity of life but to glimpse vast amounts of rare mineral resources. Some of the world's most valuable metals can be found deep under the waves. A discovery that has begun to pique the interest of the global mining industry. The boldest of mining companies are heading to the deep drawn by the allure of a new Gold Rush. But to exploit it they're also beating a path to another strange new world. In an industrial estate in the north of England, SMD is one of the world's leading manufacturers of remote underwater equipment. The industrial technology the company has developed has made mining possible several kilometers beneath the ocean surface. With an estimated 150 trillion dollars’ worth of gold alone, deep-sea mining has the potential to transform the global economy. With so much still to discover, mining in the deep ocean could have unknowable impact. It's not just life today that may need protecting; reaching the deep ocean might just allow researchers to answer some truly fundamental questions. Hydrothermal vents, hot springs on the ocean floor, are cracks in the Earth's crust. Some claim they could help scientists glimpse the origins of life itself. We might still be years away from unlocking the mysteries of the deep. Even with the latest technology, this kind of exploration is always challenging. As the crew of the Okeanos comes to terms with a scale of the challenge and the opportunity that lies beneath, what they and others discover could transform humanity's understanding of how to protect the ocean. It's the most hostile environment on earth, but the keys to our future may lie in the deep. Check out Economist Films: http://films.economist.com/ Check out The Economist’s full video catalogue: http://econ.st/20IehQk Like The Economist on Facebook: https://www.facebook.com/TheEconomist/ Follow The Economist on Twitter: https://twitter.com/theeconomist Follow us on Instagram: https://www.instagram.com/theeconomist/ Follow us on LINE: http://econ.st/1WXkOo6 Follow us on Medium: https://medium.com/@the_economist
Views: 2893422 The Economist
Living on the Ocean Floor - footage recorded by Vincent Zintzen, Te Papa Fish Team, Natural Environment. Film recorded using a baited Lander in various locations and depths around NZ. The video unit lights up the dark world of the deep sea. Food is scarce so the animals that live in the depths are attracted to the bait. The camera reveals the interesting behaviour of these creatures as they strive to survive in their extreme environment The footage of the seal shark attacking the hagfish, and getting a mouthful of slime for his troubles, is a good example of the knowledge gained through this difficult and exacting research. Te Papa website - https://www.tepapa.govt.nz Te Papa collections - http://collections.tepapa.govt.nz/ Facebook - https://www.facebook.com/TePapa Twitter - https://twitter.com/te_papa Instagram - https://www.instagram.com/te_papa/ Pinterest - https://pinterest.com/tepapa/
Views: 800719 Museum of New Zealand Te Papa Tongarewa
Want more natural history and wildlife videos? Visit the official BBC Earth channel: http://bit.ly/BBCEarthWW BBC Earth The BBC Earth YouTube channel is home to over 50 years-worth of the best animal videos from the BBC archive. With three new videos released every week there’s something for all nature loves from astounding animal behaviour to beautiful imagery. Click here to find our more: http://bit.ly/BBCEarthWW Alistair Fothergill, presenter of BBC wildlife show The Abyss, has a fantastic opportunity to see some of the rare animals that live on the sea floor in this amazing sea life video. Includes brilliant footage of the Grenadier fish, the Caimira fish and the Dumbo Octopus.
Views: 294784 BBC Studios
One of the dynamic principles of geology was explained with Harry Hess' discovery of Sea Floor Spreading and the concept of subduction. | For more, visit http://science.discovery.com/#mkcpgn=ytsci1 Subscribe to Science Channel! | http://www.youtube.com/subscription_center?add_user=sciencechannel Check out SCI2 for infinitely awesome science videos. Every day. | http://bit.ly/SCI2YT Download the TestTube app! | http://testu.be/1ndmmMq
Views: 70140 Science Channel
Subscribe to our YouTube channel for content from our mission to explore the ocean and bring it back to the world. http://www.oceanx.org http://www.instagram.com/oceanx http://www.Facebook.com/oceanxorg http://www.twitter.com/oceanx No one really knows what’s in the deep ocean in Antarctica. Now we have the technology to reach into the ocean depths, we accompanied scientist and deep-sea explorer Jon Copley and became the first to descend to 1000 meters underwater in Antarctica for Blue Planet II. The exotic creatures we found there will astonish you. This video is a part of Our Blue Planet, a joint venture between OceanX and BBC Earth to get people talking about the ocean. Join the conversation on Twitter: @OurBluePlanet. #oceanx #alucia #antarctica #submarines Director: Mark Dalio Director of Photography (AP): Janssen Powers Director of Photography (BBC): Ted Giffords 2nd Camera/Drone Op: James DuBourdieu Field Audio: Mike Kasic Production Manager: Samantha Loshiavo Associate Producer: Marjorie Crowley Editors: Ryan Quinn, Brian Golding, Janssen Powers Colorist: James DuBourdieu Sound Re-recording Mixer: Ryan Quinn Assistant Editor: Jorge Alvarez Post Production Supervisor: Brian Golding Executive Producer: Jennifer Hile
Views: 5818821 OceanX
Summer is here! Put on your shark hats and turn on the beat. Let’s wiggle and wobble to the party on the ocean floor! Join in and sing along: http://bit.ly/2sCFlsi Don’t forget to join the Badanamu Club for more fun printable. It’s free! http://bit.ly/badaclub
Views: 8907611 Badanamu
Learn more about Sea-floor spreading and how it works with this demo. Free Background Music No Copyright Music – BrvtVs - Dead Times FreeBackgroundMusic Website - http://www.freebackgroundmusic.co.uk YouTube - http://goo.gl/fFI0z8 SoundCloud - https://soundcloud.com/freebmusic Facebook - http://goo.gl/2otgOU Twitter - https://twitter.com/FreeBMusic Google+ - http://goo.gl/TybZuK BrvtVs ► SoundCloud - https://soundcloud.com/brutus-music ► Facebook - https://www.facebook.com/BrvtVs-29774... ► YouTube - https://goo.gl/TC0LhA ► Twitter - https://twitter.com/BrvtVs_PictVr3s ► Instagram - https://www.instagram.com/brvtvs_pict...
Views: 29905 Science Classroom
Just how deep does the ocean go? Way further than you think. This animation puts the actual distance into perspective, showing a vast distance between the waves we see and the mysterious point we call Challenger Deep. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/techinsider INSTAGRAM: https://www.instagram.com/businessinsider/ TUMBLR: http://businessinsider.tumblr.com/
Views: 35019701 Tech Insider
We were diving off Mexico’s Yucatan Peninsula. I saw something strange on the bottom. It looked like an automobile… A Volkswagon beetle to be exact. But how did it get here? And why? I know there is more to this story… A lot more. Maybe it was murder…. Maybe it was fraud… Maybe it was Insanity Maybe it was art… Do you know? Leave me your thoughts in the comment section. EXTRA CLUES In case you are wondering, the car was found at a depth of 12 Meters or 30 Feet just off the coast of an Island called Isla Mujeres. The Island is very close to Cancun, Mexico which means almost anything could be going on. But there is one clue we didn't film. It was a small luggage tag on the rocks just next to the car. It took some time but we were able to clean it up and reveal the name of a hotel. WATCH 2ND VIDEO IN THE SERIES FOR MORE CLUES. CLICK HERE https://www.youtube.com/watch?v=HYLNbID3xJo
Views: 759890 billschannel
Climate change doesn’t just hit our atmosphere, it’s also making parts of our ocean floor disappear. How Seeker Will Collect The Most Extensive Data Set of the Pacific Ocean | The Swim - https://youtu.be/XQqsjfFN2Z4 Learn more about the 'The Swim' here! - https://www.seeker.com/theswim Read More: A Blanket Around The Earth https://climate.nasa.gov/causes/ “Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse effect — warming that results when the atmosphere traps heat radiating from Earth toward space.” Marine Sediments – Formation and Distribution http://ocean.stanford.edu/courses/bomc/chem/lecture_14.pdf “When I think of the floor of the deep sea, the single, overwhelming fact that possesses my imagination is the accumulation of sediments. I see always the steady, unremitting, downward drift of materials from above, flake upon flake, layer upon layer – a drift that has continued for hundreds of millions of years, that will go on as long as there are seas and continents..... For the sediments are the materials of most stupendous snowfall the Earth has ever seen...” Climate Change: Ocean Heat Content https://www.climate.gov/news-features/understanding-climate/climate-change-ocean-heat-content “The ocean is the largest solar energy collector on Earth. Not only does water cover more than 70 percent of our planet’s surface, it can also absorb large amounts of heat without a large increase in temperature…”
Views: 155483 Seeker
Meet the Stargazer, the electric, venomous, monster of the sea, and new addition to my nightmares. Subscribe for new episodes every other Friday: http://bit.ly/SubscribeToAnimalogic Special thanks to Briggsy for his awesome Stargazer video. For more cool fishing videos, check out his channel here: https://www.youtube.com/briggsy ----------- SOCIAL MEDIA https://twitter.com/animalogicshow www.facebook.com/AnimalogicShow For more of Danielle's drawings: http://www.ddufault.com/ ----------- CREDITS Created by Dylan Dubeau and Andrew Strapp Written, Directed, Shot and Produced by Dylan Dubeau Hosted by Danielle Dufault Edited by Jim Pitts Research by Andres Salazar ----------- Examining the nature of the beast.
Views: 559813 Animalogic
This tutorial aims to explain the concept of "magma driven conveyor belts" that are the sole cause for sea floor spreading theory propounded by Henry Hess. Later, evidences are discussed that explain the concept of sea floor spreading in detail. Sea Floor Spreading Henry Hess @0:17 Magma Driven Converge Belt @4:36 Evidences for Sea Floor Spreading @10:30 Mid Oceanic Ridge @11:22 #Evidence #Convention #Volcanoes #Ridge #Ocean #Converge #Driven #Sea #Spreading #Manishika #Examrace Join our fully evaluated UPSC Geography optional test series at - https://www.doorsteptutor.com/Exams/IAS/Mains/Optional/Geography/Test-Series/, Post evaluation get personalized feedback & improvement call for each test. IAS Mains Geography optional postal course visit - http://www.examrace.com/IAS/IAS-FlexiPrep-Program/Postal-Courses/Examrace-IAS-Geography-Series.htm For Maps and locations books click here - http://www.examrace.com/IAS/IAS-FlexiPrep-Program/Postal-Courses/Examrace-IAS-Geography-Maps-Series.htm CBSE NET Geography optional postal course visit - http://www.examrace.com/CBSE-UGC-NET/CBSE-UGC-NET-FlexiPrep-Program/Postal-Courses/Examrace-CBSE-UGC-NET-Geography-Series.htm
Views: 72028 Examrace
The discovery of magnetic stripes in oceanic crust and how this supports Wegener's Theory of Continental Drift or, as we now know it, Plate Tectonics! Presented by Ruth Kirk. Made for Education Perfect Ltd. All imagery used with licence. Music attribution: Clean Soul - Calming by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1300033 Artist: http://incompetech.com/
Views: 843 Science with Thomas Stevenson
April 21, 2011 — Scientists use cameras and sonar near the U.S. Virgin Islands to "see" the seafloor and find out how fish and other sea life use the underwater habitats, which include coral reefs and sea grasses. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Scientists "See" Ocean Floor via Sonar | National Geographic https://youtu.be/-fAAxEIFeLU National Geographic https://www.youtube.com/natgeo
Views: 228041 National Geographic
Sand strikers, also known as bobbit worms, are primitive-looking creatures that lack eyes, or even a brain. Despite this, they are savage predators who shoot out grapple-like hooks to reel in passing fish. From: CRAZY MONSTERS: Diggers http://bit.ly/2io63f4
Views: 9857806 Smithsonian Channel
We’ve mapped other planets to more detail than we have our own oceans. How close are we to a complete ocean map? “The Swim” Playlist - https://www.youtube.com/watch?v=iGg-1xQbd5M&list=PL6uC-XGZC7X7iQ31AN0hszm5a3RCosk00 Read More: The Nippon Foundation-GEBCO Seabed 2030 Project https://seabed2030.gebco.net/ “Seabed 2030 is a collaborative project between the Nippon Foundation and GEBCO. It aims to bring together all available bathymetric data to produce the definitive map of the world ocean floor by 2030 and make it available to all. It builds on more than 100 years of GEBCO's history in global seafloor mapping” Why The First Complete Map of the Ocean Floor Is Stirring Controversial Waters Read more: https://www.smithsonianmag.com/science-nature/first-complete-map-ocean-floor-stirring-controversial-waters-180963993/ “It could also be potentially lifesaving: Even today, the lack of a detailed map can be deadly, as was the case when the USS San Francisco crashed into an uncharted mountain in 2005. “People have been excited about going to different planets,” says Martin Jakobsson, professor of marine geology and geophysics at Stockholm University, but “we haven’t been able to bring the attention to our own Earth in the same way as Mars. It hasn’t been easy to rally the whole world behind us.” Yet at the same time, some ecologists fear that such a map will also aid mining industries who seek profit in the previously unattainable depths of the Earth.” The Ocean: Haven’t We Already Mapped It? https://schmidtocean.org/cruise-log-post/the-ocean-havent-we-already-mapped-it/ “Most of the seafloor that has been mapped thoroughly is close to shore. Thanks to all of the hydrographers that constantly survey the world’s coastlines, we now have nautical charts (specialized maps) that are used to safely navigate ships. Coastal areas are well surveyed and often re-surveyed because seafloor conditions continuously change, especially close to shore. Hydrographers make sure that ships have the information they need to navigate safely by detecting and reporting new hazards to navigation with each chart update.” ____________________ How close are we to colonizing the moon, mapping the human brain and curing cancer? Join Seeker as we go in search of experts, academics and innovators who are racing to solve some of humanity’s biggest scientific challenges. We’ll dive into the facts and comb through the research to find the answers you’re looking for. Seeker explains every aspect of our world through a lens of science, inspiring a new generation of curious minds who want to know how today’s discoveries in science, math, engineering and technology are impacting our lives, and shaping our future. Our stories parse meaning from the noise in a world of rapidly changing information. Visit the Seeker website https://www.seeker.com/videos How Close Are We? on Facebook https://www.facebook.com/HowCloseAreWe/ Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel Seeker on Twitter http://twitter.com/seeker Seeker on Facebook https://www.facebook.com/SeekerMedia/ Seeker http://www.seeker.com/
Views: 295788 Seeker
UCLA ESS 15 ocean/climate science communication project for Prof. Tripati in Winter 2014 Christopher Lim Casey Le Kristi Yagi
Views: 23119 Christopher Lim
Language: Hindi, Topics Covered: 1. Beginning of Sea-floor spreading theory 2. Mapping of Sea-floor in 1950s 3. 3 questions raised after sea-floor mapping 4. Henry Hass and Dietz – theory 5. Mid- oceanic ridge – Mechanism and distribution in the world oceans, 6. Trenches - distribution in the world oceans, Mechanism of trenches, the Mariana trench – deepest trench of the world 7. UPSC Prelim 2006 q. on trench 8. Concept of Palaeo-magnetism, geomagnetism, Vine and Mattheus Faculty Name: Ms. Rajtanil Solanki Powerpoint available at http://Mrunal.org/download Venue: Sardar Patel Institute of Public Administration (SPIPA), Ahmedabad Exam-Utility: UPSC CSAT, CDS, CAPF
Views: 547685 Mrunal Patel
Having detailed knowledge of the shape of the seafloor is essential for generating nautical charts for navigation. It is also needed for exploration, fishing, coastal management and for understanding ocean currents that transport heat, nutrients and pollutants. While mapping the seafloor was traditionally carried out using sonar on ships, optical satellite data provide global, high-resolution maps that show ridges, valleys and sediments.
Views: 4172 European Space Agency, ESA
View the ocean floor like it's never been seen before in this amazing animation of planet earth without its water. The depths have been exaggerated to allow the viewer to comprehend the scope of the ocean floor. Join the conversation on Facebook http://www.facebook.com/thedailyconversation Add TDC to your circles on Google+ https://plus.google.com/100134925804523235350/posts Follow The Daily Conversation on Twitter http://www.twitter.com/thedailyconvo Music: 'Movement Proposition' by Kevin MacLeod http://incompetech.com/music/royalty-free/index.html?genre=Soundtrack
Views: 182283 The Daily Conversation
Seafloor spreading Age of oceanic lithosphere; youngest (red) is along spreading centers. Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. Seafloor spreading helps explain continental drift in the theory of plate tectonics. When oceanic plates diverge, tensional stress causes fractures to occur in the lithosphere.The motivating force for seafloor spreading ridges is tectonic plate pull rather than magma pressure, although there is typically significant magma activity at spreading ridges. At a spreading center basaltic magma rises up the fractures and cools on the ocean floor to form new seabed. Hydrothermal vents are common at spreading centers. Older rocks will be found farther away from the spreading zone while younger rocks will be found nearer to the spreading zone. Additionally spreading rates determine if the ridge is a fast, intermediate, or slow. As a general rule, fast ridges see spreading rate of more than 9 cm/year. Intermediate ridges have a spreading rate of 4-9 cm/year while slow spreading ridges have a rate less than 4 cm/year. Earlier theories (e.g. by Alfred Wegener and Alexander du Toit) of continental drift were that continents "ploughed" through the sea. The idea that the seafloor itself moves (and also carries the continents with it) as it expands from a central axis was proposed by Harry Hess from Princeton University in the 1960s. The theory is well accepted now, and the phenomenon is known to be caused by convection currents in the asthenosphere, which is ductile, or plastic, and the brittle lithosphere.[clarification needed] Plates in the crust of the earth, according to the plate tectonics theory. In the general case, sea floor spreading starts as a rift in a continental land mass, similar to the Red Sea-East Africa Rift System today. The process starts with heating at the base of the continental crust which causes it to become more plastic and less dense. Because less dense objects rise in relation to denser objects, the area being heated becomes a broad dome (see isostasy). As the crust bows upward, fractures occur that gradually grow into rifts. The typical rift system consists of three rift arms at approximately 120 degree angles. These areas are named triple junctions and can be found in several places across the world today. The separated margins of the continents evolve to form passive margins. Hess' theory was that new seafloor is formed when magma is forced upward toward the surface at a mid-ocean ridge. If spreading continues past the incipient stage described above, two of the rift arms will open while the third arm stops opening and becomes a 'failed rift'. As the two active rifts continue to open, eventually the continental crust is attenuated as far as it will stretch. At this point basaltic oceanic crust begins to form between the separating continental fragments. When one of the rifts opens into the existing ocean, the rift system is flooded with seawater and becomes a new sea. The Red Sea is an example of a new arm of the sea. The East African rift was thought to be a "failed" arm that was opening somewhat more slowly than the other two arms, but in 2005 the Ethiopian Afar Geophysical Lithospheric Experiment reported that in the Afar region last September,[when?] a 60 km fissure opened as wide as eight meters. During this period of initial flooding the new sea is sensitive to changes in climate and eustasy. As a result, the new sea will evaporate (partially or completely) several times before the elevation of the rift valley has been lowered to the point that the sea becomes stable. During this period of evaporation large evaporite deposits will be made in the rift valley. Later these deposits have the potential to become hydrocarbon seals and are of particular interest to petroleum geologists. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ STEM stands for science, technology, engineering, and mathematics. STEM is important because it pervades every part of our lives. Science is everywhere in the world around us. Technology is continuously expanding into every aspect of our lives. Check For More Interesting Videos► https://www.youtube.com/channel/UCkbVhdFggajsiVe8JAwiUow PLEASE CLICK THE 🔔BELL TO GET UPDATES AND DON'T FORGET TO ► SUBSCRIBE! ► https://www.youtube.com/channel/UCkbVhdFggajsiVe8JAwiUow?sub_confirmation=1. #seafloorspreading #Science #Education ------ THANK YOU FOR WATCHING! ------
Views: 3487 STEM Activities
Support the artist / Buy the track: http://bit.ly/OceanFloorKisses TheSoundYouNeed - Music at its finest ll Facebook : http://on.fb.me/12s8hhw ll Soundcloud : http://bit.ly/Ud6RVg ☞ Follow Galimatias https://soundcloud.com/galimatias https://www.facebook.com/galimatiasmusic ✖ Illustration by https://www.facebook.com/brombaermusic
Views: 4539473 TheSoundYouNeed
Cake By The Ocean (Official Video) Song taken from the SWAAY EP Download: http://republicrec.co/DNCESwaayEx Stream/Share “Cake By The Ocean” on Spotify: https://open.spotify.com/track/42ftjU4cTN5UTRksyqBKZJ Follow DNCE Instagram: http://www.instagram.com/DNCE Twitter: http://www.twitter.com/DNCE Facebook: http://www.facebook.com/DNCEmusic Snapchat: DNCEmusic Directed by Black Coffee & Gigi Hadid Producer by Andrew Lerios Music video by DNCE performing Cake By The Ocean. © 2015 Republic Records a division of UMG Recordings Inc. http://vevo.ly/5StuEf Best of DNCE: https://goo.gl/haNe6F Subscribe here: https://goo.gl/SfnZbH
Views: 340291408 DNCEVEVO
Nice little soundtrack as well as graphic visuals. "Introduces a scientific revolution! Shows how the "Permanence" theory was replaced by sea-floor spreading to explain the origin of the ocean basins. Covers the roles of magnetic anomalies and paleomagnetism, sediment studies, and heat flow along the mid-ocean ridge in verifying the new theory." Recorded off of a Toshiba D-VR5SC. This was uploaded for archival and educational purposes as the format of the VHS is slowly disappearing. As always, this is not uploaded for financial gain, but simply for the preservation of limited and sparse footage.
Views: 1283 ::: MB :::
In this video we are going to discuss a very important concept of geomorphology that is sea floor spreading theory which is given by Harry Hess an US Navy admiral .This theory is given by Harry Hess in 1960 along with Dietz. I will complete explain this theory in so u will clearly understand this. Thanks for watching this 1. Beginning of Sea-floor spreading theory 2. Mapping of Sea-floor in 1950s 3. 3 questions raised after sea-floor mapping 4. Henry Hass and Dietz – theory 5. Mid- oceanic ridge – Mechanism and distribution in the world oceans, 6. Trenches - distribution in the world oceans, Mechanism of trenches, the Mariana trench – deepest trench of the world
Views: 10436 KV GuruJi
Google Map Source: https://goo.gl/m9gL6c 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/research/news reporting purposes under current copyright rules.
Views: 4620991 secureteam10
On April 28th, 2000 Israeli-Russian diving instructor Yuri Lipski, sank over 300 feet to while diving in the Blue Hole, off the coast of Egypt in the Red Sea. When his body was retrieved, it was discovered that Yuri was wearing a helmet camera and had recorded his final moments on tape...
Views: 6141827 Horror Stories
For as little as 1$ monthly, become a Patron & support our strange little channel: https://www.patreon.com/TheSecureteam Our newest videos: https://bit.ly/2hseXNL Imprint study paper: https://bit.ly/2Nk3VoH Footprint article: https://bit.ly/2oaAI4A List of mystery ocean sounds: https://bit.ly/2Lu1GgS ➨E-mail me your ideas & footage: [email protected] ➨Secureteam Shirts! http://secureteam.spreadshirt.com ➨Twitter: https://twitter.com/SecureTeam10 ➨Facebook: https://www.facebook.com/Secureteam10 Send mail to: Secureteam 1712 11th St. Portsmouth, OH 45662 Box 372 Intro Music: Spellbound by Kevin Macleod Outro Music: "Dark Trap" by rh_music For business inquiries or concerns regarding footage used in this video, please contact me at: [email protected] and I'll get back to you within 48 hours. Thanks!
Views: 490564 secureteam10
Brief review of the major landforms and physical features found on the ocean floor -- their locations and origins. Developed for an introductory-level Oceanography Course. To access versions with CC and scripts, go to: http://www.ccsf.edu/earthrocks
Views: 14788 Earth Rocks!
The discovery of plate tectonics, seafloor spreading and subduction of oceanic plates. If you like what you see please subscribe & share!
Views: 1751 Earth.Parts