Tomorrow's World

This week: the plane that is carried in the back of the car, and why Leningrad's collection of historic books were put into the city's deepfreeze. With Judith Hann, Howard Stableford, Peter Macann and Kate Bellingham.

The Rubik Cube made its Hungarian inventor Erno Rubik a millionaire, but he used the money wisely. With Judith Hann , Howard Stableford, Kate Bellingham and Peter Macann. Producer Cynthia Page Editor Dana Purvis

This week Bob Symes takes to the water and tries out a fishy idea. Also there's news of scientific research in Germany as east and west team up to improve artificial heart valves. With Judith Hann , Howard Stableford, Kate Bellingham and Peter Macann. Producer Cynthia Page Editor Dana Purvis

How Britain's threatened wetlands are being protected by bird watchers in space; and is there a future for the artificial heart? With Judith Hann , Howard Stableford,Peter Macann and Kate Bellingham. Producer Cynthia Page Editor Dana Purvis

This week: a vision of the future - how robots are learning to look at chocolates, cars and chips. And the sound of the future - can music sound larger than life? Viewers have their own opportunity to sample 3-D stereo by tuning in to a live link-up with Radio l's Mark Goodier 's Evening Session. With Judith Hann , Howard Stableford, Kate Bellingham and Peter Macann. Producer Jack Weber Editor Dana Purvis