Rothenberg and Alberts are now at the stage of producing the material on a kilogram scale, before scaling up with the help of industrial partners.

在借助商业合伙人大规模投入生产之前，Rothenberg和Alberts现在正处在以千克为单位小范围地生产这种材料的阶段。

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That will make scaling up the technology easier, according to Edwards, because it is a more well-understood industrial process.

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