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Human sonar
A blind boy with incredible echolocation abilities
The link address is: http://www.cbsnews.com/stories/2006/09/06/eveningnews/main1977730.shtml
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Document ActionsHuman sonarA blind boy with incredible echolocation abilities The link address is: http://www.cbsnews.com/stories/2006/09/06/eveningnews/main1977730.shtml |
Congratulations to Jean, Giulia, and Adrian!