The drugs industry is one of the largest criminal activities in the world. Every year, the smuggling and distribution of illicit substances such as cannabis, cocaine and amphetamines poses a huge threat to citizens and causes huge losses to the global economy. Fortunately, with advances ...
In an era of increasingly frequent acts of terrorism and smuggling, walk-through metal detectors have become essential equipment at airports, courthouses and other public places. The ability to immediately check whether a passing person is not carrying a firearm or knife is a guarantee of ...