Countries have come to rely on a network of cables and pipes under the sea for their energy and communications. So it has been worrying to read headlines about communications cables being cut and, in ...

Caption. 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.

Fraunhofer IAF presented the latest version of its compact integrated quantum magnetometer at World of Quantum in Munich. The diamond-based system is characterized by its robustness, high integration ...

Magnetometer, quantum or classical? Unveil the fundamental limit of magnetic field sensing Peer-Reviewed Publication. Science China Press ...

How magnetometers work. When designing a magnetometer, scientists must decide what aspect of a magnetic field they want to study. Some magnetometers measure the strength of a magnetic field, while ...

Deep Sea Vision had first put to sea in September 2023 from Papua New Guinea, launching a $9-million Hugin 6000 submersible equipped with a Doppler, a magnetometer, an echo sounder and a side-scan ...

Ultimately, Leidos intends to fly a MagNav system with the new magnetometer. If successful, the technology has the potential to significantly advance navigation technology for military use.

Jun 18, 2025: Miniaturized quantum magnetometer offers new measurement possibilities for a wide range of applications The highly integrated vector magnetometer is based on nitrogen vacancies (NV) in ...