It's pretty well established that car speedometers are mildly inaccurate. However, if you're wondering whether GPS is any ...
Modern cars surround drivers with digital certainty, yet one of the most basic numbers on the dashboard is quietly biased in ...
The Fitbit Charge 6 (and Charge 5 before it) both feature GPS built-in, which can be used to track outdoor workouts such as running and cycling. Tracking running via GPS is pretty much essential to ...