Inside a terminal at Detroit Metropolitan Airport, thousands of passengers a week are finding their way to gates using technology that looks like something out of a futuristic sci-fi movie. Delta Air ...

Air travel, especially to unfamiliar airports, can be stressful. Packing and getting to the airport a few hours early is only the start of the journey. You then need to get your boarding pass, check ...

Even the man behind the technology knows it sounds too futuristic to believe: 100 airport passengers staring at the same flight display board seeing only their own itineraries. No phones, no smart ...