CNN Anderson Cooper 360 December 30, 2014 04:45:00
>> i paint them red. our robots are red. the same color that plane is. because theyre easier to see on the surface. they stand out on the ocean versus -- its not natural to have a red object. life jackets are painted red. >> we saw during mh370 was a number of the submersibles were either red you see the so-called black boxes. theyre orange in color. they were yellow though. is that -- >> yellows another good color. actually some people are starting to use a lime green. but again, red is such a ...
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