Sun. Nov 27th, 2022

MALTBY, Snohomish County — Just across the road from a cafe boasting the world’s largest cinnamon rolls is a small manufacturing plant carved out of the woods of what was once rural Western Washington.

Inside this building, carbon is infused with a silicon gas to produce a black powdery substance that high-profile investors hope will be a key component of the next generation of electric car batteries enabling them to travel farther between plug-ins, recharge faster and cost less.



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