He is the subject editor for gears and cams of the Journal Mechanism and Machine Theory. Dr. Gonzalez-Perez received his M.S. in Mechanical Engineering in 1999 from the University of Murcia (UM), ...

Step inside the world of precision engineering where skilled workers and advanced machines craft high-quality gears with unmatched ... automation as workers bring mechanical precision to life!

A diode allows current to travel in only one direction. With that in mind, [Alex] built a mechanical diode that will only allow gear rotation in one direction to be transmitted through the system.