INSIDE THE MACHINE: A DAY IN A HIGH-TECH CHEVROLET SERVICE CENTER

When lots of people walk right into a Chevrolet dealership in Mechanicsburg, they're focused on the shiny new lorries on the display room floor. They're astounded by the contours of a new SUV or the muscle mass of an effective pickup. Yet couple of stop to consider what's happening behind the scenes. There's an universe buzzing with modern technolo