Dear Pat: Several years ago, there was an article in the Jackson Citizen Patriot about Ray Miller, former president of Miller Industries who's now deceased. He invented a method of laying highway ...

The Institute for Advanced Architecture of Catalonia in Barcelona is working on a set of robots that will soon be able to build complex structures by extruding layers of concrete, a process that might ...

Q. I want to install some flat pieces of rock for a walkway. I'm also using the same stone to make a shortcut where two sidewalks meet at a 90-degree angle. Do you have suggestions on how to trim the ...

The first step is to snap chalk lines onto the floor to mark the dimensions of the sheets. You want to be sure that your joints don't line up with the joints on your sub-floor and so that there is ...

Ever wondered how concrete pavers are made and how sometimes they manage to look so random and yet fit perfectly together like pieces of a puzzle? It’s quite simple actually. The secret is a concrete ...

We have featured many different types of 3D printing devices here on Geeky Gadgets over the past few years and even some larger machines that are capable of printing using liquid concrete. However ...