On Friday, Jan. 25, the Federal Aviation Administration (FAA) issued a ground stop at New York City's LaGuardia (LGA) airport. In other words, if you're trying to fly to or from LGA: Forget it. The ...

We're here to show you how modern automotive computer control systems work. Last week, we looked at carburetors. Today's topic: electronic throttle control.

Last week's Amtrak crash outside Philadelphia that killed 8 people has re-ignited the call for a nationwide network of “positive train control” systems. Voices have been clamoring about ...