We certainly hope that 2021 will bring a new, less anxious normalcy. Yet we’ve gained some gems in the tough times, and some of the things we’ve learned along the way will follow us as the post-Covid world restarts.
Is the Southern border really getting a “bollard fence” or a “bollard wall”?
Judging by the name, you might assume that stainless steel never stains—but you’d be wrong. Stainless steel stains less easily than other iron-based metals, but it’s not literally “stainless”. Just like standard steel, stainless can get marked up by fingerprints and grease, develop discoloration, and
Steel comes in many grades, specifications, shapes, and finishes—the World Steel Association lists over 3,500 different grades of steel, each with unique properties. The various types mean that steel can by widely used in infrastructure, appliances, vehicles, wind turbines, and many more applications. Optimizing
Wherever people and cars are in close proximity, traffic safety is of heightened concern. Near playgrounds and schools, in parking lots and multiuse areas, aggressive driving is a safety risk for pedestrians. Speed reduction is one way to protect people in these areas. Slower traffic speeds