Latest News for: Magnetic field

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MDT Introduces HFM2905 High-Frequency Magnetic Field Probe for Real-Time Magnetic Signal Analysis

PR Newswire 14 Jul 2026
Unlike conventional low-frequency magnetometers, the HFM2905 accurately measures magnetic field signals from DC to 1.6MHz, enabling engineers to capture fast-changing magnetic field waveforms that are ...
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Earth’s magnetic field has flipped hundreds of times, the last reversal was around 780,000 years ...

SpaceDaily 10 Jul 2026
Earth’s magnetic field is not fixed ... The post Earth’s magnetic field has flipped hundreds of times, the last reversal was around 780,000 years ago, and the field has been weakening for the past two centuries appeared first on Space Daily.
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Researchers detect powerful magnetic field on distant exoplanet

Xinhua 09 Jul 2026
Using computer models, the researchers estimated that the planet's magnetic field could be between 2.3 and 27 times stronger than Jupiter's, the strongest planetary magnetic field in the solar system.
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NASA Space Telescope Maps Magnetic Fields of ‘Lighthouse’ Pulsar

NASA 09 Jul 2026
For the first time, scientists have used NASA’s IXPE (Imaging X-ray Polarimetry Explorer) to directly measure the magnetic fields of PSR J1101−6101, a pulsar NASA home page.
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Scientists Test New Spacecraft Thruster That Uses No Fuel, Just Earth’s Magnetic Field, in Orbit

Futurism 09 Jul 2026
“When we power up the magnets, they generate a magnetic field, which interacts with Earth’s magnetic field, and because we can control the magnetic field on the satellite, we can control ...
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Superconducting Thruster Harnesses Earth's Magnetic Field In First Orbital Test

Slashdot 08 Jul 2026
When we power up the magnets, they generate a magnetic field, which interacts with Earth's magnetic field, and because we can control the magnetic field on the satellite, we can control the way in which it turns with respect to Earth.".
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For billions of years, Earth’s magnetic field may have been doing something unexpected: helping guide ...

SpaceDaily 08 Jul 2026
For most of the space age, Earth’s magnetic field has been described as a shield ... The result is striking because it does not simply say that Earth’s atmosphere leaked to the Moon before the planet had a magnetic field.
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'Acceleration without fuel:' Revolutionary superconducting thruster harnesses Earth's magnetic field in 1st orbital test

Space 06 Jul 2026
When we power up the magnets, they generate a magnetic field, which interacts with Earth's magnetic field, and because we can control the magnetic field on the satellite, we can control the way in which it turns with respect to Earth.".
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Mars once had a magnetic field strong enough to deflect solar wind, just as Earth’s ...

SpaceDaily 06 Jul 2026
Mars once had a global magnetic field, generated deep inside the planet, strong enough to deflect the solar wind much as Earth’s does today ... The evidence that Mars had a magnetic field is written into its oldest rocks.
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A magnetic field that kills superconductivity can also bring it back

Phys Dot Org 25 Jun 2026
Magnetic fields are generally known to destroy ...
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Planet orbits so close to its star that their magnetic fields connect

Ars Technica 25 Jun 2026
overlapping magnetic fields. Researchers have found a star/planet combo that experiences periodic brightening, which they ascribe to the interactions between the magnetic fields of both bodies.
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Hellenistic Pottery Reveals Sharp Magnetic Field Shift 2,200 Years Ago

Greek Reporter 23 Jun 2026
Ancient jars and amphora handles from Jerusalem and the Greek island of Rhodes, are helping researchers uncover changes in Earth’s magnetic field more than 2,000 years ago ... magnetic field.
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