[fregonics]

Those are two different problems. And this is just research for now.

But to address leakage there are already the gate-all-around transistors [1], which are in semiconductor companies roadmaps [2].

[1] https://www.asml.com/en/news/stories/2022/what-is-a-gate-all...

[2] https://www.anandtech.com/show/16823/intel-accelerated-offen...

[adgjlsfhk1]

Also backside power delivery supposedly helps a lot by letting you use bigger (so lower resistance) wires.