Metal Detection is an Android application that offers a wide range of videos related to metal detectors, equipment, techniques, and instruments. The application is free and the videos are updated daily. The app provides a fascinating insight into the world of metal detection.

Did you know that the first metal detector was invented to save the life of the US President? After the assassination attempt on James Garfield, Alexander Graham Bell developed a device to locate the bullet in the president's body. Although it failed to save his life, it paved the way for the development of modern metal detectors.

A metal detector generates a magnetic field and interprets the variations in it to detect any metallic object in the ground or in people. The app also explains basic concepts such as target, frequency, response, and discrimination.

Download the Metal Detection app for free and start exploring the fascinating world of metal detection.