This paper reviews six neutral corrosion issues and provides data to shed some light on the overall significance of the phenomenon.

Until recently, lightning-strike monitors provided incomplete information. Recent systems deliver more useful and actionable data such as which turbine blade has been struck and the power in the strike.

A software developer has released its teachWELD Welding Simulator.  The company has created a hands-on simulator for practicing welding along with various techniques. The simulator includes a curriculum, hardware (a welding rig), and software.  Its online, game-like interface gives students a hands-on learning experience in basic welding form and proper technique within a safe virtual…