Although we do not think about it very much, we are not the only ones that use metal detectors. In fact, a lot of big time businesses have to use metal detectors as well, to make sure that nothing goes wrong on the job. After all, we are all human, and we can all mess [...]
Since the ways of hiding a bomb, weapon or some sort of dangerous metal has enhanced the need of smart and quick metal detectors was felt. Before these metal detectors were used to find ancient coins or treasure by treasure hunters but presently they are a major factor of identifying terrorists on airports or big [...]
The first metal detectors appeared at the end of the 19th century, owing to the scientific research of Alexander Graham Bell. In the 1930s, the invention of modern metal detectors started as Gerhard Fisher became the pioneer researcher in devising radio systems for accurate navigation. Since then, much development has been achieved in the filed [...]
By Mark Rowan & William Lahr Metal detectors are fascination machines. Many of the people who use them are just as enthusiastic about extolling the virtues of their favorite metal detector as they are about setting off in search of buried treasure. Those of us who design and build these instruments for a living listen [...]
Airport metal detectors are electronic instruments for identifying different types of metal objects. Terrorism, hijacking, and bombings have lead to the installation of airport metal detectors for security reasons. Walk over or hand held models of metal detectors are normally used in airports. Airport metal detectors ensure that no weapons or smuggled goods are brought [...]