{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Why Can\u0026#39;t We Get Power From Waves?' data-url='/boclips/videos/625f5d501934ad10198b799c' data-video-url='/boclips/videos/625f5d501934ad10198b799c' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nWhy Can\u0026#39;t We Get Power From Waves?\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30358007\" href=\"/search?publisher_ids%5B%5D=30358007\"\u003eMinuteEarth\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eThanks to OIST for sponsoring this video. To learn more, visit Wave power hasn’t yet made a splash because it’s hard to use waves to spin turbines, and because the sea is a harsh place to build things. Thanks also to our Patreon patrons...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eThanks to OIST for sponsoring this video. To learn more, \u003ca href='https://admissions.oist.jp/' target='_blank' rel='nofollow'\u003evisit\u003c/a\u003e Wave power hasn’t yet made a splash because it’s hard to use waves to spin turbines, and because the sea is a harsh place to build things. Thanks also to our Patreon \u003ca href='https://www.patreon.com/MinuteEarth' target='_blank' rel='nofollow'\u003epatrons\u003c/a\u003e and our YouTube members. ___________________________________________ To learn more, start your googling with these keywords: Wave energy converter - a device for turning the mechanical energy of ocean waves into mechanical energy (flow of a substance) or electrical energy Oscillating water column - an open-bottomed chamber filled with air and water, whose wave action moves the water column up and down like a piston, forcing the air out past a turbine Attenuator - a long multisegment floating structure oriented parallel to the direction waves travel, where differing heights of waves along the length of the device flex the connections driving hydraulic pumps that can be connected to turbines Oscillating body - a floating buoy that oscillates with waves, generating electricity within the buoy or by pulling on a generator or by pumping water through a turbine Overtopping device - a reservoir filled by waves to a height higher the average nearby ocean, into which reservoir water is released, spinning a turbine Biofouling - undesirable growth of organisms like barnacles and algae on underwater surfaces Ocean wave - energy passing through water and causing it to move in a circular motion Turbine - a machine for producing continuous power in which a wheel with blades gets hit by a fast-moving flow of water, steam, gas, air, or other fluid, and spins (often connected to a magnet that spins) Induction - the production of an electric current in a wire by movement of a nearby magnetic field ___________________________________________ If you liked this week’s video, you might also like: Why Wave Power Has Lagged Far Behind as Energy \u003ca href='https://e360.yale.edu/features/why_wave_power_has_lagged_far_behind_as_energy_source' target='_blank' rel='nofollow'\u003eSource\u003c/a\u003e _________________________________________ Subscribe to MinuteEarth on \u003ca href='http://goo.gl/EpIDGd' target='_blank' rel='nofollow'\u003eYouTube\u003c/a\u003e Support us on \u003ca href='https://goo.gl/ZVgLQZ' target='_blank' rel='nofollow'\u003ePatreon\u003c/a\u003e And visit our \u003ca href='https://www.minuteearth.com/' target='_blank' rel='nofollow'\u003ewebsite\u003c/a\u003e Say hello on \u003ca href='http://goo.gl/FpAvo6' target='_blank' rel='nofollow'\u003eFacebook\u003c/a\u003e And \u003ca href='http://goo.gl/Y1aWVC' target='_blank' rel='nofollow'\u003eTwitter\u003c/a\u003e And download our videos on \u003ca href='https://goo.gl/sfwS6n' target='_blank' rel='nofollow'\u003eitunes\u003c/a\u003e ___________________________________________ Credits: Script Writer \u0026 Narrator: Alex Reich Video Illustrator: Arcadi Garcia Rius Video Directors: David Goldenberg \u0026 Julián Gómez With Contributions From: Henry Reich, Kate Yoshida, Ever Salazar, Peter Reich, David Goldenberg Music by: Nathaniel \u003ca href='http://www.soundcloud.com/drschroeder' target='_blank' rel='nofollow'\u003eSchroeder\u003c/a\u003e ___________________________________________ References: Aderinto, T., \u0026 Li, H. 2018. Ocean wave energy converters: Status and challenges. Energies, 11(5), \u003ca href='https://www.mdpi.com/1996-1073/11/5/1250/pdf' target='_blank' rel='nofollow'\u003e1250.\u003c/a\u003e Khan, N., Kalair, A., Abas, N., \u0026 Haider, A. 2017. Review of ocean tidal, wave and thermal energy technologies. Renewable and Sustainable Energy Reviews, 72, 590-\u003ca href='https://doi.org/10.1016/j.rser.2017.01.079' target='_blank' rel='nofollow'\u003e604.\u003c/a\u003e Lewis, A., et al. 2011. Ocean Energy. In IPCC Special Report on Renewable Energy Sources and Climate Change Mitigation [O. Edenhofer, et al (eds)], Cambridge University Press, Cambridge, United Kingdom and New York, NY, \u003ca href='https://www.ipcc.ch/site/assets/uploads/2018/03/Chapter-6-Ocean-Energy-1.pdf' target='_blank' rel='nofollow'\u003eUSA.\u003c/a\u003e Pérez-Collazo, C., Greaves, D., \u0026 Iglesias, G. 2015. A review of combined wave and offshore wind energy. Renewable and Sustainable Energy Reviews, 42, 141-153. 10.1016/j.rser.2014.09.032 Shintake, T. 2016. Harnessing the Power of Breaking Waves. In Proceedings of the 3rd Asian Wave and Tidal Energy Conference (AWTEC2016) (Vol. 174, pp. 9-\u003ca href='http://bit.ly/2U0tt1I' target='_blank' rel='nofollow'\u003e13).\u003c/a\u003e Shintake, T. March 2019. Personal communication. Tollefson, J. 2014. Power from the oceans: Blue energy. Nature News, 508(7496), \u003ca href='https://www.nature.com/articles/508302a' target='_blank' rel='nofollow'\u003e302.\u003c/a\u003e Uihlein, A., \u0026 Magagna, D. 2016. Wave and tidal current energy–A review of the current state of research beyond technology. Renewable and Sustainable Energy Reviews, 58, 1070-\u003ca href='https://www.sciencedirect.com/science/article/pii/S1364032115016676' target='_blank' rel='nofollow'\u003e1081.\u003c/a\u003e US Department of the Interior. May 2006. Technology White Paper on Wave Energy Potential on the U.S. Outer Continental \u003ca href='https://www.boem.gov/Wave-Energy-White-Paper-2006/' target='_blank' rel='nofollow'\u003eShelf.\u003c/a\u003e Wang, Z. L. 2017. New wave power. 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