You climb into your car on a cold morning, and the dashboard immediately tells you it's 39 degrees outside. Your navigation system warns about rain ahead. Maybe the car even tells you there's a risk of icy roads.
But how does it know all that?
You climb into your car on a cold morning, and the dashboard immediately tells you it's 39 degrees outside. Your navigation system warns about rain ahead. Maybe the car even tells you there's a risk of icy roads.
But how does it know all that?