But he predicts that in 10 or 20 years 'time electrical engineering too may reach a bottleneck, for although semiconductor products are still becoming ever smaller and their functions ever more powerful, the size of atoms is a limiting factor. If chips cannot shrink any further, then the field may come to the end of its potential.
但他預見十年、二十年後電機系也可能到達瓶頸，雖然半導體產品越來越小，功能越來越強大，但原子總有一定大小，如果晶片不能再縮小下去，也可能走到盡頭。