Have you ever wondered why walking from point A to B can be easy in some places, and incredibly frustrating in others? Well, scientists were curious about it too, and have now worked out the mathem...

Any bridge would have collapsed if struck in a main support column, experts say, as the Francis Scott Key Bridge was by a loaded container ship.

Preliminary tests by a University of Nebraska road safety research facility and the U.S. Army Corps of Engineers point to concerns that the nation’s roadside guardrails are no match for new heavy...

Pennsylvania’s first autonomous vehicle shuttle has officially arrived at the Philadelphia Navy Yard and is ready to begin operations starting in early

California regulators have revoked the license of a robotaxi service owned by General Motors after determining its driverless cars that recently began transporting passengers throughout San Francisco...