What did John Logie Baird mean by “true television”? #OTD in 1926, the Scottish inventor publicly demonstrated a working television system for the first time. Live images now appeared in motion, with elements of light and shade allowing for facial expressions to be seen, laying the crucial foundations for TV as we know it today! 📺 100 years on, you can see this history unfold for yourself in our Sound and Vision galleries, including some of Baird’s earlier experimental apparatus. | National Sci