Like the other sensors mentioned in this list, magnetometers (and compasses) play a vital role in bringing your smartphone's GPS to life. Without them, your phone wouldn't know which direction was ...

The sensor head now has a compact size comparable to conventional and industrially used optically pumped gas cell magnetometers (OPMs) with high sensitivity in the picotesla range.

The success of Raman-Driven Spin Noise Spectroscopy demonstrates that quantum physics is no longer confined to academic laboratories. With RDSNS, Indian scientists have laid the groundwork for quantum ...

The study investigates the limits of quantum magnetometers and explores criteria for determining whether a magnetometer is ... classical sensors. Quantum magnetometers have found ...

This report shows the results of a test survey aimed at collecting reference data using four different UAV-based (Unmanned Aerial Vehicle) magnetometers against UXO (Unexploded Ordnance) surrogate ...

This dual-sensor setup reduces flight time by at least 50% compared to single-sensor setups. The device is attached directly to the legs of the UAV, thus providing stable and relatively predictable ...

Fluxgate magnetometers represent a cornerstone technology in magnetic field measurements, utilising a ferromagnetic core excited by an alternating current to gauge weak, quasi‐stationary ...

Growing utilization of high-accuracy sensors in industrial and automotive applications for range of testing and measurement tasks steering sales in magnetometer sensor market; demand for use in ...

Believe it or not, metal detection is actually possible on Android phones. In fact, the first phone capable of it was the T-Mobile G1. The phone has a magnetometer in it, and that’s what you ...

References [1] Flux-Gate Magnetometers Design Peculiarities. Surveys in Geophysics (2012). [2] Investigation of a novel MEMS orthogonal fluxgate sensor fabricated with Co-based amorphous ribbon ...