Altermagnets are a newly recognized class of antiferromagnets whose magnetic structure behaves very differently from what is ...
RIKEN physicists have discovered for the first time why the magnitude of the electron flow depends on direction in a special ...
Pigeons may sense Earth’s magnetic field using their inner ear, sending signals to brain areas that help with navigation and ...
The magnetic compass is the last unknown sense in migrating animals. For some scientists, the monarch butterfly is leading ...
When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it’s snowing so ...
There are actually two North Poles. One has been wandering over northern Canada and north of there for years. An earth ...
Scientists have confirmed the existence of altermagnetism, a third fundamental form of magnetism that could revolutionize ...
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Why ships have two metal balls on the compass, the clever trick that fixes magnetic errors at sea
A ship’s steel hull becomes part of Earth’s magnetic field, which can quietly skew a magnetic compass in different directions as the vessel turns and heels. This explains how binnacle correctors work, ...
Casual Navigation on MSN
How ships find true north without a magnetic compass
Magnetic compasses can be fooled by steel hulls and shifting magnetic poles, so ships turn to gyroscopes instead. This video ...
One of the best movies of all time is finding itself without a streaming platform to call home as of January 1st—so watch it ...
Scott Brame explains the difference between magnetic north and true north, as Santa and people all over the world prepare to travel.
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