A magnetometer is an electronic device capable of measuring magnetic fields or magnetic dipole moment. Magnetometers are widely used for measuring the Earth’s magnetic field, in geophysical surveys, ...

From ancient compasses to modern smartphones, magnetometers have quietly shaped how we sense and navigate the world. Let us explore the fundamentals behind these field-detecting devices. Magnetic ...

A while ago, I covered a glossary of terms you would need to know related to sensors, including their requirements, calibration, output vectors, and more. I’d like to take it a step further and ...

JW Fishers has specialized in the design and manufacture of underwater search equipment for almost 50 years. The Proton 5 is a top performing, microprocessor driven, marine magnetometer detection ...

Change in the weather: image of a coronal mass ejection captured by NASA observatories in August 2012. (Courtesy: NASA) The magnetometers found in some smartphones could allow devices to be used to ...