A Nose for Cargo: Canine screening may become cargo security’s best friend

  They have become such a common sight in airports, we hardly even notice them anymore. Four-legged sentinels named “Oz” or “Champ” or “Scout” have been walking the terminals in airports throughout the world, using their astounding sense of smell to determine whether any passenger has been anywhere near even the faintest traces of explosive […]
  • Randy Woods
  • March 6, 2019