Researchers have found that iron-filled immune cells in pigeons’ livers may help the birds sense Earth’s magnetic field. The ...

Despite the wealth of information boaters can glean from their electronics, serious skippers still use a mounted compass in the course of navigation. When it’s installed properly, a good compass ...

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 ...

iOS ships with a basic compass that you can use to find your basic heading when driving or hiking. It's not as robust as some third-party orienteering apps, but it will work in a pinch when these ...