using a series of chemical reactions that turn saltwater and iron oxide into pure iron metal. In their latest work, they've optimized the starting materials for the process, identifying which ...

It’s a promising step toward a greener steel industry—one that could help cut pollution without ... process that transforms iron oxide and saltwater into pure iron metal—while also producing ...

(gentle music) In the grocery aisle, a promising cut of flat iron steak has its origins in seeing potential product left on the cutting room floor. (gentle music) Researcher Chris Calkins spent 40 ...

The startup has developed a novel method of using electricity to coax pure iron out of low-grade ores, opening the door to cleaner steel. The new funding round, which was disclosed in a regulatory ...

(gentle music) In the grocery aisle, a promising cut of flat iron steak has its origins in seeing potential product left on the cutting room floor. (gentle music) Researcher Chris Calkins spent 40 ...