Robot Shark is US Navy’s Newest Spy Drone

The Navy is testing a new underwater robotic drone called the Ghost Swimmer, which is basically an intelligence-gathering robot that looks eerily like a real live fish. Jen Markham has the remarkable video. Subscribe to our channel: For more tech buzz, check out Buzz60 is designed for the way we live now. Short, quirky video snacks that are a little sassy, and always smart. Buzz 60 -- and the Buzz60 channel on YouTube -