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Dining off the Grid
The restaurants that move locations as well as menus, how dining off the grid is taking off in America. Plus, the Swedish builder's hard-hat made with soft-style material, and Pekka Janhunen from the Finnish Meteorological Institute on his electric solar wind sail invention.
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Βι¶ΉΤΌΕΔ World Service Archive
This programme was restored as part of the World Service archive project