The turbulent air above a wildfire is punishing to aircraft structures. The excessive and frequent loads place an inordinate number of loading cycles on an aircraft, leading to accelerated crack ...

A review of state inspection reports of a critical Rhode Island bridge that was partially shut down over safety concerns, resulting in major traffic headaches, led authorities to believe that ...

Editor’s note: This article, distributed by The Associated Press, was originally published on The Conversation website. The Conversation is an independent and nonprofit source of news, analysis and ...