Modern cars surround drivers with digital certainty, yet one of the most basic numbers on the dashboard is quietly biased in ...

Yes, but just a bit. A car measures the rotations of the axle and wheel. The speed is the distance traveled per hour (speedometer reading). The distance traveled (odometer reading) is rotations ...

Google Maps received several big updates in the last few years, so you wouldn't expect a small change like adding a speedometer to generate so much excitement in its user base. Google first launched a ...