{"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='USA: IMAGES FROM SPACE SHOW ANCIENT RIVER CHANNEL IN SAHARA DESERT' data-url='/boclips/videos/5c54c1b9d8eafeecae154566' data-video-url='/boclips/videos/5c54c1b9d8eafeecae154566' 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\nUSA: IMAGES FROM SPACE SHOW ANCIENT RIVER CHANNEL IN SAHARA DESERT\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=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\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'\u003eEnglish/NatOne of the great mysteries of the Nile River may soon be solved with the discovery of an  ancient river channel buried under layers of sand in the Sahara Desert.The key to uncovering the ancient mystery comes from space age...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eEnglish/Nat\u003cbr/\u003eOne of the great mysteries of the Nile River may soon be solved with the discovery of an  ancient river channel buried under layers of sand in the Sahara Desert.\u003cbr/\u003eThe key to uncovering the ancient mystery comes from space age technology.\u003cbr/\u003eIt is all possible to the latest achievements of the Shuttle Columbia and its crew.\u003cbr/\u003eImages taken by the Spaceborn Imaging Radar C/X-Band Synthetic Aperture Radar  show how the buried channel under the African desert.\u003cbr/\u003eThe radar images were developed at NASA's Jet Propulsion Laboratory and the  University of Texas at Dallas.\u003cbr/\u003eOne of the things the images help examine is the origin of what's called the Great Bend  of the Nile.\u003cbr/\u003eThe Nile generally flows due north, but in Sudan, it makes a huge, looping bend flowing  through the Sahara, the largest, driest desert on the face of the Earth.\u003cbr/\u003eThere must be a good reason for the Nile to make this turn instead of moving more  directly towards the Mediterranean.\u003cbr/\u003eSOUNDBITE: (English): \u003cbr/\u003e\"What we were able to work out of the relationships of the channel that the radar  revealed and the course of the Nile was that the Nile has recently, and we don't know  how recently, but we suspect is on the order of 10 thousand to 100 thousand years,  something in that range, that the Nile has recently been forced to leave its bed and take  up a new course to the South. This is a very nice clue about how the region has been  active, what we call techtonically active and how the river has been forced to  accommodate itself to those changes.\" \u003cbr/\u003eSUPER CAPTION: Dr. Bob Stern, University of Texas at Dallas\u003cbr/\u003eThe scientific paper on the discovery written by Dr. Stern and co-authored with geologist  Dr.Mohamed Gamal Abdelsalam appears in the December 6th issue of \"Science  Magazine\".\u003cbr/\u003eDecember 6th, 1996,  Dallas, Texas, USA\u003cbr/\u003e1.  NASA animation of the radar\u003cbr/\u003e2.  NASA animation of the space shuttle and its cargo\u003cbr/\u003e3.  Animation of the shuttle emitting signals\u003cbr/\u003e4.  Animation of the shuttle coming closer to Earth\u003cbr/\u003e5.  Close-up of maps on the table and pencil pointing\u003cbr/\u003e6.  Medium shot of photos\u003cbr/\u003e7.  Zoom to photos\u003cbr/\u003e8.  SOUNDBITE: (English) Dr.Bob Stern, University of Texas at Dallas\u003cbr/\u003e9.  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