Researchers have developed a precision magnetometer based on a special material that changes optical properties in response to a magnetic field. The device, which is integrated onto a chip, could ...

The researchers fabricated chip-based interferometers (pictured) to measure how light propagating through a magneto-optic material changed in response to a magnetic field. WASHINGTON — Researchers ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Turning light into magnetic insight The new magnetometer was developed as part of the U.S. National Science Foundation's Quantum Sensing Challenges for Transformational Advances in Quantum Systems ...

Some of the most sensitive methods of measuring magnetic fields use interactions of resonant light with atomic vapour. Recent developments in this vibrant field have led to improvements in sensitivity ...

The LSM303 is a digital (I2C) accelerometer and digital compass (magnetometer) and accelerometer. The magnetometer measures magnetic force, which is useful to detect magnetic north. The Adafruit ...

I'm not sure who the author of this code is. Let me know and I will include attribution. The Duinotech 3-Axis Compass Magnetometer Module (Part Number: XC-4496) can be purchased from Jaycar ...

Abstract: In this research, we present a hermetically sealed integrated diamond magnetometer for vector magnetometry. The diamond chip, fabricated using standard microfabrication processes, has a ...

Abstract: Misalignment estimation of the accelerometer-magnetometer (AM) combination is crucial for accurate attitude and position estimation in various applications. Despite significant research ...