John CarterChapter 8
John sat at his desk in his laboratory at the University of Texas. He examined the blueprints that he had created for his device very carefully. He then examined the part that he held in his hand. Using the calipers, he double-checked the dimensions for a third and final time. He was now satisfied that all parts were within the tolerances specified in his design. He assembled the device and held it up to examine the final product. It was about the size of a walnut and cost close to two...