China's latest innovation can track the quietest vessels and submarines using the magnetic fields generated by their wakes.

ESA's Swarm mission, utilizing the faint magnetic signals generated by Earth's ocean tides, offers groundbreaking insights ...

The latest Northern Lights forecast means the aurora borealis may be seen in the continental U.S. tonight after space weather ...

Getting lost indoors can be frustrating. Finding your way isn't always easy whether you’re in a sprawling hospital, a busy airport, or a massive mall. Visitors often wander around instead of getting ...

Swarm is a constellation of three satellites that study Earth's geomagnetic field. This magnetic field ... the satellites carry state-of-the-art sensors including magnetometers that measure ...

Sensors on board the Japanese-built device ... They will also monitor whether the geomagnetic field can penetrate the wooden structure and interfere with the built-in technology.

(2) Magnetic field vector measurement A single magnetic field component of a geomagnetic field or magnetic target is measured using vector magnetic sensors in a vector magnetic field detection system.

Existing geophysical data can be augmented by new low-cost field studies. Using local information can significantly increase the accuracy of local geoelectric modeling. Real-time geomagnetic ...

The sensors the satellite is equipped with will ... It will even try to determine how the geomagnetic field can make its way through the wood body of the satellite and come in the way of potential ...

Lightning can be used to probe Earth’s dynamic Van Allen radiation belts, directly connecting terrestrial weather and space ...

These sensor errors significantly affect the accuracy of magnetic ... Furthermore, when the calibration method is applied to the field experiment data, the total geomagnetic field fluctuation is ...