Police, military, and security personnel have used dogs for years to locate explosives. In the last decade, homeland security and Middle East battlefronts have created an overwhelming demand for these four-legged finders that cannot always be met. Luckily, Mother Nature offers us a few other ways to detect things that go boom.
Bomb-sniffing dogs are great at their jobs, but they come with some drawbacks. It can take months to train a dog and his human handler, and keeping their skills sharp... READ ON