How Heat From the Sun Could Help Clean Up Steel and Cement

Serial entrepreneur Bill Gross has launched a new solar thermal venture, designed to cut climate emissions from industrial heat

MIT Technology Review
Nov 19 · 4 min read
Aerial shot of an array of mirrored hexagonal solar panels in the desert.
Aerial shot of an array of mirrored hexagonal solar panels in the desert.
The Heliogen solar thermal site in Lancaster, California. Photo courtesy of Heliogen

By James Temple

Over the years, assorted startups and research groups have trumpeted the promise of solar thermal plants, which…

MIT Technology Review

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Reporting on important technologies and innovators since 1899

MIT Technology Review

MIT Technology Review

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