South Africa’s steel production output last year reflects the significant contribution being made by secondary-steel ...

Thanks to the sheer volume of cool hacks out there, though, we do miss one occasionally, like this e-waste horizontal CNC mill that we just found out about. Aptly called the “CDCNC” thanks to ...

U.S. Steel also expects to finish construction on a larger BRS2 steel mill nearby that will double its steelmaking capacity to 6.3 million tons and have a run-rate of $1 billion in EBITDA.

And introduce yourself to the world of CD drives for CNC machines by taking a look at this mill.