Cells are squishy and soft. Tiny nanometer-sized particles such as quantum sensors cannot move freely inside them due to viscous drag, which makes sensing challenging. Researchers at the Indian ...

[Michael Pick] calls himself the casual engineer, though we don’t know whether he is referring to his work clothes or his laid back attitude. However, he does like to show quick and easy projects. His ...

Quantum sensors are transforming how we measure and navigate, offering levels of precision far beyond classical systems. By exploiting atomic superposition, cold atom interferometers, and diamond NV ...

First published in 2007, the World Digital Magnetic Anomaly Map is an example of publicly available magnetic field maps that can be used for navigation. Credit: International Association of ...

New research shows that light’s magnetic field is far more influential than scientists once believed. The team found that this magnetic component significantly affects how light rotates as it passes ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...

In the evolving landscape of precision sensing, contactless potentiometers are quietly redefining what reliability looks like. By replacing mechanical wear points with magnetic sensing, these devices ...

Littelfuse, Inc. has launched two new TMR-based magnetic angle sensors, the LF53466 and LF53464. The sensors are designed to deliver high-precision 0–360° angular measurement in harsh environments ...

Two new omnipolar sensors employ tunneling magnetoresistance (TMR) technology to offer an alternative to Hall-effect devices by providing superior thermal stability, wide supply voltage compatibility, ...