Learn how to create a horrific dungeon-like wall with blood-scrawled text using Photoshop. This step-by-step tutorial walks ...

Since then, his idea has shifted from a 1,000-mile, solid concrete wall, to a few hundred miles of "steel slats." Here's a look back at how the president's concept of a wall has evolved many times ...

Concrete was used as a sustainable material by more than three out of every four design professionals recently surveyed about their preference of materials for sustainable design. According to a ...

3D concrete printing (3DCP) technology is already known to offer a more efficient approach to constructing buildings. A new type of 3DCP is said to be better, resulting in walls that are a claimed ...