Silicon Valley’s AI-controlled hot rock batteries are coming to Europe

A Silicon Valley startup is developing a hot rock battery that could be the next big thing in energy storage — and it’s coming to Europe. The giant brick toaster is the brainchild of San Francisco-based Rondo Energy. The startup...

June 27, 2024

Why enhanced rock weathering promises carbon-capturing fields of dreams

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Why enhanced rock weathering promises carbon-capturing fields of dreams

A weird technology has emerged as a leader in the quest for net zero. But this form of carbon capture, called Enhanced Rock Weathering (or ERW for short), still requires innovation — and government oversight. Society has a knack for...

April 12, 2024