New study highlights how important it is for you to stop hitting snooze in the morning. Here's how a sunrise alarm clock can ...

Warning lights provide a visual indication of a hazardous situation. Some warning lights may be available as audio/visual alarm combinations. Warning lights are available in many types. Safety strobe ...

A warning light on the plane indicated a "possible mechanical issue," American Airlines told Business Insider.

The diversion was the result of a false alarm relating to the cargo door: "A false indicator light came on regarding an issue ...

"An indicator light identified a possible mechanical issue that, after inspection, was confirmed to be false," an American Airlines spokesperson told Business Insider. The same 737 flew to San ...