Each year after Thanksgiving, members of Tooele County Search and Rescue along with their families and others go up into the ...

This video shows how metal spray repair is used to restore a CAT engine crank pulley, focusing on precision, process, and durability. How do repairs like this extend engine life?

A hands-on physics experiment demonstrates how a basic self-braking pulley works, explaining the forces and friction that allow it to stop itself without extra mechanisms.

Abstract: With the increasing openness of network environments in industrial control systems, cybersecurity threats have become increasingly severe. While rule-based intrusion detection remains widely ...