semiconductor manufacturing innovation

https://alt27w2ro7.tearosediner.net/operators-turn-focus-to-5g-core-performance-as-network-demands-intensify

Lately, I've been reading about how chipmakers are shrinking transistor sizes down to just a few atoms, using extreme ultraviolet lithography to etch impossibly tiny patterns onto silicon wafers. It's wild to think that the phone in your pocket relies on manufacturing processes that are more precise than anything else humans have ever built.