Our smartphones are integral parts of our lives. These days when the word “compass” is heard, we think of that app in our phones. We all have a compass in the 21st century. Death lurks at the doors of the good ol’ compass as how photographic film succumbed to digital sensors.. or not? North is North, what’s this about Magnetic North and True North?
![Compass](https://i0.wp.com/jooi.life/wp-content/uploads/2020/06/PI_compass_01.png?resize=759%2C594&ssl=1)