CNN New Day Sunday March 23, 2014 11:45:00
So they can hear things from pretty far away. but, first, you have to have to have an indication that there might be something there. >> all right, evan perez with us this morning. evan, thank you so much. you know being able to see down on the oegcean surface is critical because search teams are using a more visual search as opposed to using radar. the p8 that went out one of the most sophisticated pieces of technology had to descend to 300 feet because the visibility was so bad today. >> we were told through this news conference that the weather was terrible. that's how they characterized ...
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