by David Colarusso - August 13th, 2008
For those of you interested in such things, “Yes” I will be finishing the relativity series. It’s just that the animation will take a little time, and I’ve had other priorities. Until then, however, enjoy this latest Explainer.
Now you can find out where you are even if you don’t have GPS. Learn how to find south along with your latitude and longitude using only a few household items. I should note, that in using the home-made quadrant cited, the precision of your findings will be rather low. Don’t worry, you’ll be within a few hundred miles. ;)