HENDERSON, Ky. (WEHT) – The Twin Bridges are confirmed by the Kentucky Transportation Cabinet (KYTC) to be made from T-1 steel. The technical name of this type of steel is AASHTO M244 Grade 100 steel, ...

In the movie Conan the Barbarian, we hear a great deal about “the riddle of steel.” We are never told exactly what that riddle is, but in modern times, it might be: What’s the difference between 4150 ...

Steel is a foundational material used in a huge number of sectors, from construction to transportation. With its strength, durability, and versatility, the material is invaluable. But not all steel is ...

Safer operation, better fuel efficiency and lower waste mark lead-cooled nuclear power as a potentially dramatic shift from the water-cooled nuclear stations the world has relied on since the mid 20th ...