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Nov 2019
50m 6s

The man who gave his voice to Stephen Ha...

Bbc World Service
About this episode
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
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Yesterday
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