Cranes are the backbone of construction projects. So why do so many of them fall down? Because they are so pervasive and they do such a dangerous job of lifting massive objects... Read more »
Sinkholes form through both natural and human-made processes. Most of us think about erosion on the surface of the earth, but erosion can occur in the subsurface as well. In fact, scientist... Read more »
An overview of cathodic protection, including a rust prevention shootout in my garage. 📺 Get a year of CuriosityStream AND Nebula for just $15/yr! http://www.curiositystream.com/practicalengineering Making a structure last as long as... Read more »