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 ...

As compasses draw closer to the magnetic North and South Poles, they become less reliable. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

From ancient civilizations to modern times, compasses have played an important role in helping people find their way. But with the advent of GPS and other advanced technologies, many people wonder if ...

Paul Wilkes does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Here’s an amazing fact: Adult robins have a magnetic compass in their right eye that allows them to sense the direction of the Earth’s magnetic field, and navigate when all other landmarks are ...

Does it matter if you put a video camera near your magnetic compass that is used for navigation? The theoretical answer is "yes." But the practical answer? "Probably not." Now for a detailed ...

Magnetic compasses have long been reliable tools for navigation, especially before the advent of satellites and digital GPS. These timeless instruments align with Earth’s magnetic field, guiding ...