The Chinese Academy of Sciences has developed gate-all-around (GAA) transistors with one-off ratios above 500,000. Targeting 3nm node and beyond, the transistors are fabricated using DUV lithography (of course).
https://t.co/VnDHxCuK42
@SciGuySpace I would recommend against a new company trying to make Raptor 3.
While it appears simple on the outside (necessary to survive extreme heat without a heat shield), the inside has very complex geometry that can only be manufactured using highly modified 3D metal printing.
@Kristof_Poland “Between 45 and 80 million dead”,China's population skyrocketed from 610m(1955) to 930m(1976), add up those "80m" dead poll, the birth rate during Mao's rule should be up to like 4%, world's largest wave of baby boomers. Can you feel the contridiction?😄