“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 ...

A new method using magnetic field measurements identifies individual lithium-ion batteries, enhancing safety and efficiency ...

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

BEIJING, Feb. 18 (Xinhua) -- China's first helicopter airborne magnetotelluric detection system has been successfully applied to a plateau railway construction project, the Chinese Academy of Sciences ...

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 ...

The energy resolution limit (ERL) is a mix of parameters representing the economics of a quantum system within a sensor's ...

A team of physicists and engineers at the CU Boulder has discovered a new way to measure the orientation of magnetic fields using what may be the tiniest compasses around—atoms. The group’s findings ...

Different animals also have different types of magnetic sensors, including radical-pair, induction and magnetite mechanisms. Radical-pair works by sensing correlations between unpaired electrons ...