The story of the American scientist Dennis Klatt who pioneered synthesised speech. He used recordings of himself to make the sounds that gave physicist Stephen Hawking a voice. Plus India:struggling to live through economic shock treatment in the 1990s, also LEO the first electronic office system, the first confirmed case of AIDS in America and when Uluru, A ... Show More
Jun 28
Robert Kennedy's funeral train and the opening of the Medellin Metro
Max Pearson presents a collection of the week's Witness History interviews from the BBC World Service, all related to trains and journeys which have helped to shape our world.Our guest Nicky Gardner, travel writer and co-author of Europe by Rail: the Definitive Guide, discusses t ... Show More
50m 58s