Charles K. Kao was a British scientist renowned for his groundbreaking contributions to fiber optics and telecommunications. His research fundamentally transformed global communication by enabling high-speed, long-distance data transmission. Kao's work in developing low-loss optical fibers earned him widespread recognition and the Nobel Prize in Physics in 2009. Throughout his career, Kao dedicated himself to advancing optical communications technology, which underpins the modern internet and telecommunications networks. His innovations allowed for faster internet connections,...