Robotic tuna fish to sniff out homeland threats

Publication: NBC News   Date: September 20, 2012   View Article

Would-be terrorists hoping to sneak weapons and other contraband through U.S. ports on and in the hulls of ships may be thwarted by a robotic tuna fish under development for the government.

The BIOSwimmer robofish is able to¬†overcome so-called position-keeping problems experienced by traditional underwater robots that are powered by vertical and horizontal thrusters, according to the David Taylor, program manager for the robot at the Department of Homeland Security’s Science and Technology Directorate.

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