Flower-shaped magnetic metamaterials are being used to boost the power of magnetic sensors and imaging tools by focusing magnetic fields with pinpoint precision. Credit: SciTechDaily.com Tiny magnetic ...

Mencom’s new magnetic sensors are available in reed and GMR types and are designed for easy installation using either a clamp or screw system. They operate within a voltage range of 10 to 100V and 5 ...

Credit: SciTechDaily.com Quantum magnetometers can detect incredibly small changes in magnetic fields by tapping into the strange and powerful features of quantum physics. These devices rely on the ...

Most people have heard about quantum computers, but quantum sensors? I’ve just come across those as Bosch is developing magnetic-field quantum sensors harnessing “the power of quantum physics to ...

Their approach is to sense anomalies in the Earth’s magnetic field and compare them with a known map of the field to work out their position. And because they use quantum sensors for this process, ...

Abstract: We have proposed and experimentally demonstrated a vector magnetic field sensor based on a magneto-sensitive functionalized three-core fiber(TCF) structure. The fibre-optic magnetic field ...

The notch shapes the magnetic field to achieve the desired frequency response of the sensor. The design method uses 3D and 2D finite element simulation to model frequency-dependant skin and proximity ...

Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou 510641, China ...