MEET THE MACHINES: A TOUR OF A HIGH-TECH CHEVROLET SHOP IN MECHANICSBURG

When many people walk right into a Chevrolet dealership in Mechanicsburg, they're focused on the shiny brand-new vehicles on the display room flooring. They're captivated by the curves of a brand-new SUV or the muscular tissue of a powerful pickup. But few quit to think of what's happening behind the scenes. There's a whole world buzzing with innov