Storing energy as heat is a proven pathway to address the challenge solar power faces when it's dark or cloudy outside by ...

Waste left behind by steelmaking could one day provide an inexpensive way to store solar energy for use when the sun is not ...

Rio TInto (NYSE:RIO) said Tuesday it will spend $143M to develop a research and development facility in Western Australia to assess the effectiveness of its BioIron low-carbon steelmaking process.

Steelmaking is an important part of our global industries. However, the process by which we make steel is extremely bad for the climate, with the byproducts of the process accounting for roughly seven ...

The figure shows the levelized cost of steel (LCOS) for different electric arc furnace technologies across Chinese provinces in 2030 and 2050, highlighting significant regional disparities driven by ...