How does GPS work and how is it used to record hikes
When comparing a trail signs posted mileage, the mileage tracked by a GPS, and what COTREX said the distance should be, I quickly determined which one was most accurate
Peak Reality Check, July 6, 2018
Gary, Lyn and Dee discuss politics and current events. We start with a letter from a listener, re: DaVita. We talk about Scott Pruitt leaving the EPA. We’re replacing Pruitt with Wheeler, probably no better for the environment. Wheeler may be less personally corrupt. Speaking of the environment, the NASA head that we all feared,…