Quantum tech is going green. A new take on highly sensitive magnetic field sensors ditches the power-hungry lasers that previous devices have relied on to make their measurements and replaces them ...

New 2D quantum sensor breakthrough offers new opportunities for magnetic field detection Date: May 29, 2025 Source: University of Cambridge Summary: Physicists have unveiled a breakthrough in ...

Littelfuse announces the launch of two new TMR-based magnetic angle sensors – the LF53466 and LF53464 – designed to deliver ...

Two new TMR-based magnetic angle sensors boost measurement precision in harsh environments with minimal thermal drift.

When a magnetic field is applied, the atoms undergo energy shifts. The researchers used a laser to measure these shifts precisely. This allowed them to determine the field’s orientation.

The state of such systems is sensitive to magnetic fields, temperature and pressure and can therefore be used as sensors for all of these.

Littelfuse, Inc. announced the launch of two new TMR-based magnetic angle sensors, the LF53466 and LF53464 – designed to ...

Self-powered sensor automatically harvests magnetic energy A system designed at MIT could allow sensors to operate in remote settings, without batteries. Date: January 18, 2024 Source ...

A team of physicists and engineers at the University of Colorado Boulder has discovered a new way to measure the orientation of magnetic fields using what may be the tiniest compasses around—atoms.

In contrast, the hBN sensor development by the team in Cambridge does not share these limitations and instead presents a multi-axis sensor of magnetic field with large dynamic range.