In the late 1800s, the French naturalist Camille Viguier proposed an idea that would be dismissed and forgotten for more than ...

Occupational exposure to magnetic fields in the environment of magnetic resonance imaging (MRI) is a multifaceted issue involving static and time-varying components. MRI scanners utilise powerful ...

Geologists discovered ancient rocks in Greenland that preserve the oldest known traces of Earth’s early magnetic field.

Loggerhead turtles are able to sense Earth's magnetic field in two ways, but it wasn't clear which sense the animals use to ...

Ofer Cohen works for the University of Massachusetts Lowell. The university benefits from any public article that is written by one of its faculty in terms of exposure and visibility. Ofer Cohen ...

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The sun is on the verge of a significant event: a magnetic field reversal. What causes this switch in polarity, and is it dangerous for anything on Earth? Let's take a deep dive into the phenomenon of ...

Magnetic resonance enterography (MRE) is a type of medical imaging that uses a magnetic field to view details in the small intestine. Doctors can use this technique to diagnose conditions such as ...

How the universe got its large magnetic fields has remained one of the stickiest outstanding problems in astrophysics. Now, researchers have proposed a novel solution: a giant "dust battery" operating ...

When the sun reaches its period of peak activity, known as solar maximum, our star's magentic field will suddenly reverse. But why does it happen, and will it impact Earth? When you purchase through ...