Because the current reactor can only make about a ton or two of material per month, the company plans to build an even larger demonstration plant set to come online in 2026 and begin operations a year ...

A startup backed by tech billionaires Bill Gates and Vinod Khosla says it has successfully tested a new approach for making steel that minimizes planet-warming emissions without raising costs above ...

Moving hot metal to a basic oxygen furnace to make steel.Seong Joon Cho/Worldsteel—Getty Images The basic process for making steel hasn’t changed a whole lot in the past few hundred years. Into the ...

Boston Metal completed its first run of an industrial reactor that uses electricity to make steel. This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in ...

HARRISBURG, Pa. -- U.S. Steel said it will resume making steel slabs at its Granite City Works plant in Illinois as demand rebounds. The company shut down the last blast furnace there in 2023, and it ...