Detailed text transcripts for TV channel - CNN - 20180708:23:06:00
Opportunity, i would assume, they might have some communication capability within this mask to where the two divers that are leading each of the teens outs of the cave system have the ability to talk with them and allay some of the fears and anxiety by hearing somebody's voice as they're traversing this cave system. >> how difficult is it to get used to wearing something like that? is it a short learning curve or can it be uncomfortable for some people when they first learn how to put it on? >> it might -- it's probably going to be a little uncomfortable at first as mammals, we breathe through...