USA Rare Earth and Compass Diversified are teaming up to boost supplies of U.S.-made rare earth magnets critical to semiconductors and technology ranging from missiles and fighter jet guidance systems ...

How does a magnetic compass work? Well, it’s all down to basic physics and human ingenuity. The key component of a standard baseplate compass is its magnetized needle, which is allowed to spin freely ...

Some inventions are so simple that it’s hard to improve them. The magnetic compass is a great example — a magnetized needle, a bit of cork, and a bowl of water are all you need to start navigating the ...

When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it's snowing so hard that the reindeer can't see the way. A new study by the University of ...

Earth is surrounded by a magnetic field generated by electric currents from within the planet. Compasses take advantage of this field to identify north and serve as a navigational aid. But one social ...

Not only migratory birds use a built-in magnetic compass to navigate correctly. A new study shows that non-migratory birds also are able to use a built-in compass to orient themselves using the ...

Mackay Marine said it has completed final electronics commissioning during sea trials aboard the future CCGS John Cabot. Constructed at Seaspan’s Vancouver shipyard, the new ship is the third Offshore ...