#chip manufacturing

埃隆·马斯克宣布了一个名为Terafab的联合250亿美元半导体制造设施，由Tesla和SpaceX计划在德克萨斯州奥斯汀建设，他声称该工厂每年将产生1太瓦的计算能力——这个数字在半导体行业分析师中引起了重大怀疑。

Apple has revealed an unprecedented look at how its custom silicon is manufactured in the United States, showcasing the intricate process behind the chips powering iPhones and Macs. The disclosure comes as the tech giant deepens its domestic production commitments amid growing national interest in semiconductor self-sufficiency.

A carbon-nanotube-based abrasive achieves over one billion grit, smoothing semiconductor surfaces to within a few atoms while eliminating toxic slurry.