Exclusive: Electra found a cheap, clean way to purify iron, and it's raising $257M to make it happen | TechCrunch
Briefly

"Electra has developed a novel method of using electricity to extract pure iron from low-grade ores, drastically reducing the emissions associated with steelmaking."
"The iron production industry is highly polluting, generating a significant portion of global carbon emissions; Electra's technology aims to provide a cleaner alternative."
Read at TechCrunch
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