Valve has also released major updates to all Source-engine multiplayer games adding 64-bit support, scalable HUDS, "and a lot of other improvements." When you purchase through links on our site ...

Nelson Mechanical gets called in by a homeowner who wants a high-end radiant system without ANY plastic components—is that even possible? As I said in our last story, I love working with copper pipes ...

A 3D-printed, bioresorbable heart valve promotes tissue regeneration, potentially eliminating the need for repeated surgeries for adult and pediatric heart patients. The bioresorbable heart valve ...