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US bans export of tech used in 3nm chip production on security grounds
Considering the current affairs, I think there are more embargos to come.
Not mentioned: China. Obvious target: China – even if the country hasn't designed advanced chips
www.theregister.com
Diamond is one of the two ultra-wide bandgap materials.
I didn't know they had diamond substrates yet, but they must it appears.
Something that slid by in this announcement was the 3nm mention, which was in the context of GAAFETs, a surprising allusion to Samsung.