Have you ever wondered how a magnetometer works? We sure have, which was why we were happy to stumble upon this article on simple homebrew fluxgate magnetometers. As [Maurycy] explains, clues to how a ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

Richard Luxton first studied clinical chemistry in the National Health Service for thirteen years at the Bristol Royal Infirmary before moving to the Institute of Neurology in London. At the ...

Artistic impression of an array of atomic magnetometers performing electromagnetic induction imaging of the heart. (Courtesy: CC BY 4.0/L Marmugi and F Renzoni Sci. Rep. 10.1038/srep23962) Atrial ...

They've flown on high-profile interplanetary and more modest low-Earth-orbiting missions, but in all cases the ubiquitous fluxgate magnetometers that scientists use to measure the intensity of a ...

In one of the earliest magnetic measurements, primitive mariners used lodestones—magnetized pieces of magnetite—to determine the earth’s magnetic field. Today, thousands of applications require the ...

Figure 1: Device concept of an organic semiconductor MR-based magnetometer (MRM). We have used this device to perform real magnetometry experiments. To determine the magnetic field B 0, a sweep of the ...