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 ...
Earth’s north magnetic pole is on the move again
Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.
Hackaday8y
Fail Of The Week: Magnetic Flow Measurement Gone Wrong
In this case, though, [Grady] of Practical Engineering starts out ... how a fluid can be the conductor that moves through a magnetic field and has a measurable current induced in it.
MIT Scientists Just Made a Material Magnetic Using Light
MIT physicists have discovered a new magnetic state in an antiferromagnetic material using terahertz light, opening doors to ...
Interesting Engineering on MSN1d
Altermagnetism: First conclusive evidence of elusive third class of magnetism found
The study authors suggest that when it comes to altermagnetism, the magnetic moments of adjacent atoms are aligned in ...
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Japan's Magnetic Levitation Cars Could Revolutionize The Automotive Industry
Japan, renowned for its technological innovations, is on the brink of revolutionizing the automotive industry with the ...
BBC3y
Magnets and magnetic materials
A permanent magnet is always magnetic. It has an invisible magnetic field. Only certain materials, such as iron, feel a magnetic force. Permanent magnets can come in lots of different shapes and ...
The Spokesman-Review8d
Earth’s north magnetic pole is on move again
To drill underground, industries rely on magnetometers that use the magnetic field to give directions. “Although it seems a bit arcane, it has lots of practical applications,” Beggan said.