The first part of the lesson is to make sure the steel is high-carbon steel, since most other steels aren’t able to be heat treated. It will also have a specific method for its quenching ...

The new iron making method, developed by Chinese researchers, is both faster and more cost-effective, while also benefiting ...

He then hammers the tough, low-carbon steel, which he has shaped so it will make a snug fit into the channel and forges the two metals together. Both types of tamahagane are now exactly where they ...

GRAF: In a very concrete way, we are physically going to remove CO2 emissions by providing better steel. FRAZIER: Scientists have known hydrogen could be used to make steel for decades ...

Posters in online forums have discussed how well steel would work for making pizzas for years. But, it wasn't until Nathan Myhrvold mentioned it in his seminal work "Modernist Cuisine at Home ...