Just as an interesting aside does anyone have a list of weird engineering hacks used in these processes to get smaller and smaller transistor densities? There must be some very clever stuff to jam them in there and still be able to etch the lines.
The first part covers EUV, which is key to advanced nodes. Then it moves on to more futuristic and tentative techniques. But the EUV part is a nice introduction for non specialist, with pointers to dig if one is interested.
It quickly introduces the various hacks we do in order to get ~30nm features on silicon. But the talk is quite dated (early 2010's), but never ceases to amaze me. Semiconductors are indistinguishable from magic indeed.
I would love to see an update with newer technology.
Highly recommended!