shield magnetic field leakage, and reduce Specific Absorption Rate (SAR). The accuracy, high efficiency, robustness, and safety of the Multi-MNG system's transmission are validated through simulations ...

Motor fault diagnosis based on stray magnetic field (SMF) has broad prospects due to its noninvasive advantages. Rapid and accurate acquisition of SMF is crucial for fault diagnosis and mechanism ...

Who knew that magnetic fields could be so useful? Astronomers are able to use magnetic fields to map our environment within the Milky Way using a technique called Faraday rotation. It works like this.

During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed. What followed was a cascade of environmental and biological changes ...

Scientists have long puzzled over why Mars, once protected by a global magnetic field like Earth, now shows only a magnetic imprint mostly concentrated in the planet’s southern hemisphere. A new study ...

Scientists have known for a while that Mars currently lacks a magnetic field, and many blame that for its paltry atmosphere – with no protective shield around the planet, the solar wind was able to ...

Earth’s Northern Lights typically dance near the poles, but 41,000 years ago, they lit up skies over North Africa and Australia. New research reveals how dramatically Earth’s magnetic field weakened ...

They have shown the generation and application of magnetic field steps, in which a magnetic field is turned on in a matter of picoseconds. The work has been published in Nature Photonics.

For many wild animals, this is not a fantasy—it’s a breathtaking reality. Some creatures possess an almost supernatural ability to sense the Earth’s magnetic field, guiding them on amazing journeys ...