“A large number of magnetic sensors, like superconducting quantum interference devices, optical pumping, and nitrogen vacancy magnetometers, were shown to satisfy the energy resolution limit,” explain ...

This solution could not only help submarines sense where they are without risking exposure, but also elevate a tactical ...

A pair of physicists at the University of Crete has found that some types of biological magnetoreceptors used by various creatures to navigate, operate at or near the quantum limit. In their paper ...

Your own brain also emits tiny pulses of magnetic energy every time a neuron fires. But measuring what direction those fields are pointing, for precise atomic sensors in particular, can get tricky.

Magnetic Sensor Systems says its solenoids can be used as a push type solenoid at the push end or a pull type solenoid at the ...

Your own brain also emits tiny pulses of magnetic energy every time a neuron fires. But measuring what direction those fields are pointing, for precise atomic sensors in particular, can get tricky. In ...

Loggerhead turtles “dance” when exposed to food-associated magnetic fields, and their magnetic map may help them return to ...

Airborne magnetotelluric detection technology involves the use of aircraft-mounted high-sensitivity magnetic field sensors to ...

In the competitive landscape of magnetic field sensors, Allegro Microsystems stands alongside industry giants Infineon and Melexis. The company's market position is solid, but it faces the ...