Q: The screws in the top hinge of my entrance door have become so loose they can no longer be tightened, causing the door to sag so that it is difficult to close. How can I repair this? A: There are a ...

Working to reduce the need for regular inspections of large structures, researchers from the Fraunhofer Cluster of Excellence Cognitive Internet Technologies CCIT have created a smart self-powered ...

We probably get a question a week through our Web site about how to deal with a loose screw. It's a very common problem. Because screws get turned in and out of wood, they eventually become loose. But ...

Bugatti is concerned that the owner of the one of the few high-performance Chiron sports cars ever made needs to have some screws tightened. The French luxury carmaker issued a safety recall for a ...