“A U.S. senator said a low-cost, high-tech sensor system could be installed along the U.S.-Canada border to increase security without harming business. Blue Rose, based on fiber-optic technology, is an in-ground perimeter defense and security system developed by the Naval Undersea Warfare, CBC News said. The system detects sound and vibration of intruders moving near the sensor. Surveillance technology could monitor who’s approaching the border, helping to prevent drug smuggling and terrorism, Tester said, and could be particularly effective in areas such as Montana.”
formerly/http://www.breitbart.com/system/wire/upiUPI-20130712-093832-3485
