A team of physicists and engineers at the University of Colorado Boulder has discovered a new way to measure the orientation ...

Physicists and engineers have developed a groundbreaking method to measure magnetic field orientation using atoms as tiny ...

The needle will turn and then come to a complete stop. It will be facing magnetic north. You can check this by placing the compass next to the bowl. The needle is being affected by the Earth’s ...

This is an article from Curious Kids, a series for children. The Conversation is asking kids to send in questions they’d like an expert to answer. All questions are welcome – serious, weird or wacky!

Check your compass again — Earth’s north magnetic pole is moving toward Siberia. Since at least the early 19th century, Earth’s north magnetic pole has been situated in the Canadian Arctic ...

Researchers at CU Boulder have created a new type of magnetic field sensor using atoms, offering increased precision.

In a less existential way, the magnetic field is also vital for navigation—just get lost in the backcountry with only a ...

Primarily, the compass was used for geomancy for a long time before it was used for navigation Ancient Chinese alchemists realized that the magnetite ore would point towards a magnetic north. Their ...

Magnetotactic bacteria synthesize magnetic iron nanominerals, which function as tiny compasses that allow the microbes to navigate using Earth's geomagnetic field. Earth's iron cycle is a very ...

A team of physicists and engineers at the CU Boulder has discovered a new way to measure the orientation of magnetic fields using what may be the tiniest compasses around—atoms. The group’s findings ...

Earth's magnetic north pole has been leading scientists on something of a wild goose chase. Over the last 40 years, the spot toward which all our compasses point has moved by an average of about ...