We’re so dependent on our cell phones and their navigation apps that we don’t even think about directions anymore. But, what happens if you’re running out of data? Don’t worry. We have a hack to teach ...

Even without GPS you can stay oriented and drive confidently on unfamiliar highways and byways to get where you're going.

No audio available for this content. For decades, GPS has been the cornerstone of modern navigation, guiding aircraft, vehicles, troops and commercial systems across the globe. As digital warfare ...