If hikers are using a compass to get a general sense of direction, this isn't much of an issue. However, if they are ...

Mr Measure and his son go to the woods and follow the instructions on the map using a compass and tape measure. The viewer is then ask us to draw the map of their route using a 1cm to 1m scale ...

Hang a painting or find your way home with your iOS device This article explains how to use the iPhone compass and level. Instructions apply to iPhones running iOS 12 and iOS 11 except as noted.

If you’re familiar with using a compass (the tool that points to magnetic north, not the one that makes circles) the concept of holding the device level makes sense. It must be level for the ...