Allen Public Library, 300 N. Allen Dr., Allen. TX Call 214-509-4911 for additional information. Dr. Howard Tigelaar, author of How Transistor Area Shrank by 1 Million Fold, will discuss the amazing story of the development of Integrated Circuits at 7:30 p.m....
![The Amazing Technology Behind Integrated Circuits](https://tialumni.org/wp-content/uploads/2024/01/TigelaarHoward-1080x675.jpg)