Add Yahoo as a preferred source to see more of our stories on Google. How does a magnetic compass work: compass. How does a magnetic compass work? Well, it’s all down to basic physics and human ...

One of the most taken-for-granted pieces of equipment on a boat is the magnetic compass. The compass is the basic navigational instrument aboard a boat, especially when out of sight of land. When ...

Compasses were the trusted companions of sailors, explorers, and travelers for centuries, offering a simple way to find north. A small magnetized needle is set on a tiny pivot, allowing it to move and ...