Sound Indicators News Today

Position to doubt what theyre saying, if they heard ha they heard to be an explosion, im sure they analyzed that, but we need to be careful before drawing any conclusions and as far as i know, all the international effort and it is an international effort, is still really designed as a rescue operation and thats how theyre still thinking about it. >> yeah. and sound is perhaps one of the best avenues in which to detect where the submarine might be. with us journalist stefano. what are you hearin...