Society, Politics & Law
DIY: Measuring latitude and longitude
...maths? No problem!’. If you’re further away from the Prime Meridian, then the local time zone can be used, as long as 15º (the amount the Earth turns in one hour) east or west are added for every 60 minutes that the time zone is ahead of, or behind, GMT, respectively. The Prime Meridian The Prime Meridian is the imaginary line running between the North and South...