China's Deepest Diving Sub Is Getting a New Set of Eyes

Studying the creatures of the deep sea--be they Giant Squid or Jaguar Sharks--is no easy feat. It's cold, dark, and nearly inaccessible to humans. But that hasn't stopped us from exploring the furthest depths of the ocean, and with these new 3D cameras China's deep-diving Jiaolong submersible will be able to spot undocumented species in even pitch black waters.