Ever wonder why some airport runways have those weird breakaway walls at the end? Turns out, they’re life-savers. A tragic South Korean plane crash could have been survivable if the airport had used the right kind of wall—one that crumbles on impact, not concrete. The government is now scrambling to swap out these dangerous barriers. Next time you fly, you might want to peek out the window and check what’s at the end of the runway! #Business #Industry #TravelSafety