If you thought the question over in-flight electronics was settled, think again. Although the Federal Aviation Administration is expected to announce in July whether to relax current rules governing in-flight use of iPhones, iPads and other devices, questions remain about their safety.
Wednesday, Bloomberg recounted testimony from pilots and others calling into question whether some devices - particularly those using cellular connections - may interfere with newer GPS-based navigation. In one instance, pilots believe an iPhone caused their airliner to fly miles off course...