Is map-reading a lost art? In an era of GPS, here s what map fans say we re losing cbc.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cbc.ca Daily Mail and Mail on Sunday newspapers.
GPS stands for Global Positioning System. We use this technology every day but how does it work and why was it invented? Here we explore this vital technology.
There have been no awards for the automobile, lightbulb, mobile phone, or the internet, and no recognition for Nikola Tesla or Thomas Edison. (Sorry, Elon.)