Be on your heels, the future of law enforcement is here and the big brother will now keep a constant eye on you from the sky. The LA Sheriff's Department will soon carry out surveillance with the help of airborne drones to check increasing crime.
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The killing spree unleashed by improvised explosive devices (IEDs) will soon end with the creation of hi-tech unmanned ground vehicles by researchers at Florida State University. The patrol vehicle will successfully dig out IEDs over large areas ensuring.
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