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by baking 3219 days ago
They've been advertising heavily on Facebook. Companies like Alta Devices and 1366 Technologies have been making kerfless photovoltaics for almost ten years now and are up to gen4 and gen3 production lines respectively, and have been selling in quantity to actual customers.

Meanwhile, Rayton has made a down payment on a "microwave ion source" beam accelerator from Pheonix Nuclear Labs and has apparently yet to come up with the remainder of the funds to take delivery, so they are still at gen0 (proof-of-concept.)