Photograph: Julian Chokkattu
time.sleep(0.01)。业内人士推荐新收录的资料作为进阶阅读
。关于这个话题，新收录的资料提供了深入分析
When Donut Lab first announced its solid-state battery earlier this year, there was some speculation around whether the Finnish startup had actually produced a supercapacitor, which is a much shorter-term form of electrical storage. Supercapacitors can charge and discharge quickly, similar to Donut Lab's claimed solid-state battery. But supercapacitors are totally different from batteries in terms of energy storage capacity and long-term use. Was Donut Lab's battery actually just a supercapacitor in disguise?。新收录的资料对此有专业解读
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Since Intel enjoyed higher profit margins, it could invest those profits by building additional chip fabrication plants, or fabs, and idling some number of its existing fabs while it modernized them. More modern fabs meant lower production cost, which meant better profit margins.