How an Arizona teacher's dyscalculia shaped a massive cardboard recreation of the ENIAC computer ...
An Arizona teacher and his students built a full-scale cardboard replica of the historic ENIAC computer, using 22,000 parts and six months of work. The project, led by technology instructor Tom Burick ...
[Dr. Cockroach]’s goal was to build a four-bit computer out of recycled and repurposed junk. The resulting computer, called IO, consists of a single 555, around 230 PNP and NPN transistors, 230 diodes ...