A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

Structure of the magnetometer prototype deep-sea experiment results. (a) Schematic diagram of the device structure .(b) Full-vector magnetic field measurements during submersible navigation. (c) The ...

This is the story of how the world travels of a 19th century explorer, two bar magnets and the World War II hunt for enemy submarines led to the invention of the portable fluxgate magnetometer. And ...

This report shows the results of a test survey aimed at comparing four different UAV-based (Unmanned Aerial Vehicle) magnetometers and their capabilities to detect various infrastructure utilities.

High-precision magnetometers are used to measure the strength and direction of magnetic fields for various applications. However, many of today's magnetometers must operate at extremely low ...

Back in 1896, a young physicist called Pieter Zeeman was fired for carrying out an experiment against the specific wishes of his laboratory supervisor. Despite the consequences, the experiment led to ...

It’s no secret that the average smart phone today packs an abundance of gadgets fitting in your pocket, which could have easily filled a car trunk a few decades ago. We like to think about video ...

New Delhi: Indian scientists have developed an indigenous Overhauser Magnetometer, one of the most accurate magnetometers extensively used by all magnetic observatories around the world, making way ...

Say hello to Oscar-Qube, its name is short for Optical Sensors based on CARbon materials: QUantum Belgium. And, using an extra-sensitive magnetometer, the Earth-mapping system is now in space. It's an ...