The types of magnetic sensors that are currently available. How the magnetic sensors work. Applications for the different magnetic sensors. Position sensors enable a variety of functions and controls ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers at the University of Colorado Boulder (CU Boulder) have made a significant advance in magnetic field measurement. They ...

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 ...

This energy management interface is the "brain" of a self-powered, battery-free sensor that can harvest the energy it needs to operate from the magnetic field generated in the open air around a wire.

Physicists have unveiled a breakthrough in quantum sensing by demonstrating a 2D material as a versatile platform for next-generation nanoscale vectorial magnetometry. A team of physicists at the ...

Trapped electrons traveling in circular loops at extreme speeds inside graphene quantum dots are highly sensitive to external magnetic fields and could be used as novel magnetic field sensors with ...

Crystals doped with rare-earth (RE) ions exhibit very narrow linewidths of the optical transitions. The narrow-line spectra of triply ionized RE elements cover the entire visible and infrared range.

Allegro Microsystems, LLC rolled out the A1266, a unique 3D omnipolar magnetic sensor IC integrating a combination of vertical and traditional planar Hall-effect sensor ICs that can detect magnetic ...

The latest reports by tipsters show that Google Pixel 7 may come with a Hall effect sensor to identify magnetic fields. This sensor is also used for flip covers. Google still hasn’t pulled back the ...