Series about the electricity grid begins by looking at the first grid in the 1920s and 30s and the challenge of ensuring power at the flick of a switch today. Show more
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Series about the electricity grid begins by looking at the first grid in the 1920s and 30s and the challenge of ensuring power at the flick of a switch today. Show more
BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.
