Readers fascinated with the super-small semiconductors made by the Irvine tech firms featured in this week’s issue would do well to look at the work of H. Kumar Wickramasinghe, UCI Distinguished Professor and holder of the Nicolaos G. & Sue Curtis Alexopoulos Presidential Chair for Electrical Engineering & Computer Science. [Subscription required, you can request an electronic copy of the article by sending an email to communications@uci.edu.]