@CNN: This robotic fish is designed to swim near real aquatic creatures and spy on them without raising suspicions or disturbing their natural habitat https://t.co/SuqFjEvfRR https://t.co/7wTks4pV7j

March 21, 2018 / The Arbiter / CNN

@CNN: This robotic fish is designed to swim near real aquatic creatures and spy on them without raising suspicions or disturbing their natural habitat https://t.co/SuqFjEvfRR https://t.co/7wTks4pV7j

This robotic fish is designed to swim near real aquatic creatures and spy on them without raising suspicions or disturbing their natural habitat https://t.co/SuqFjEvfRR pic.twitter.com/7wTks4pV7j

— CNN (@CNN) March 21, 2018

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