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 ...

Getting to know a compass Below is a diagram of the parts of a compass. We'll then explain how to use these to navigate. 1.Compass needle: Red always points towards magnetic north. The reverse part is ...

The sun rises in the east and sets in the west. Which way does your front door face? Which direction is your school? The library? Your best friend’s house? Being able to visualize directions adds ...

The compass—oldest known navigating instrument—has been revolutionized. Last week Bendix Aviation Corp. announced a new automatic compass that makes the old magnetic needle* look as obsolete as a ...