Interesting Engineering on MSN3mon
Earth’s magnetic North Pole is heading to Russia, what it will do to your GPS?
In about every five years, the U.S. National Oceanic and Atmospheric Administration (NOAA) and the British Geological Survey ...
BBC6y
Understanding time zones
They run from the North Pole to the South Pole ... Prime Meridian is always behind that of the UK. Image caption, Maps of the world showing different time zones. The International Date Line ...