Atoms that measure magnetic fields could lead to new quantum sensors
A team of physicists and engineers at the University of Colorado Boulder has discovered a new way to measure the orientation ...
Earth’s Magnetic Pole Has Officially Moved—Again
In mid-December of 2024, scientists officially updated the World Magnetic Model (WMM), which helps keep track of our planet’s ...
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Scientists Reveal How Earth's Shifting Magnetic Field Affects Auroras and Orbital Systems
Earth’s magnetic field, generated by movements within its molten iron core, serves as a protective shield against solar winds ...
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The sun's magnetic field will flip soon. Here's what to expect.
As we approach solar maximum, something strange is happening to the sun's magnetic field. We explore this flip in polarity in ...
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Researchers Find Oldest Evidence Of Earth’s Magnetic Field
An example of the 3.7 billion year old banded ... These results provide the oldest estimate of the strength of Earth’s magnetic field derived from whole rock samples, which provide a more ...
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NASA Is Watching a Vast, Growing Anomaly in Earth's Magnetic Field
NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...