Messaging and Signals - Victoria Baines

Watch the Q&A session here: https://youtu.be/pP3FzqYcMOA We communicate when we have information to share. The development of signals from signs visible over short distances to wireless transfer of billions of data-heavy messages worldwide is full of surprising characters, none more so than the Hollywood starlet who made Wi-Fi and GPS possible and received public recognition only in the final few years of her life. This lecture traces the development of technologies for messaging and sig...