Lecture, Barnard's Inn Hall, Tuesday, 29 Oct 2024 - 18:00

Messaging and Signals

Actress and inventor Hedy Lamarr on a mobile phone creen

When we have information to share, we communicate. The development of signals from signs visible over short distances to wireless transfer worldwide of billions of data-heavy messages is full of surprising characters. None more so than the Hollywood starlet who made Wi-Fi and GPS possible, only receiving public recognition near the end of her life. This lecture traces the development of technologies for messaging and signals, from wireless to wired and back again.

Dr Victoria Baines

Professor Victoria Baines

IT Livery Company Professor of Information Technology

Professor Victoria Baines FBCS is a leading authority in the field of online trust, safety and cybersecurity. She frequently contributes to major broadcast media outlets...

Find out more

Support Gresham

Gresham College has offered an outstanding education to the public free of charge for over 400 years. Today, Gresham plays an important role in fostering a love of learning and a greater understanding of ourselves and the world around us. Your donation will help to widen our reach and to broaden our audience, allowing more people to benefit from a high-quality education from some of the brightest minds.