Magnetic field sensors are used to measure magnetic flux and/or the strength and direction of a magnetic field. They are used mainly in scientific measurement, navigation, and industrial applications.

Magnetoresistive A semiconductor device in which the electrical resistance is a function of the applied or ambient magnetic field. Flux-gate / Coil The instrument performs a continuous measurement of ...

A flux qubit is made using an extremely ... also been difficult to scale to a usable size because of the big coils needed to induce the magnetic field. The coils also tend to make noise, which ...

The rapid loss of the magnetic field over North America is still unexplained but is linked to the shift of geomagnetic poles ...

The average Hackaday reader likely knows, at least in the academic sense, what a magnetic ... field lines would look like on its electronic paper display. Relative field strength is indicated by ...