Colour: The Spectrum of Science
BBC FOUR
Friday 21 April 2023 02:20 - 03:20 (60 mins)
1/3. Helen Czerski uncovers what colour is, how it works and how it has written the story of our planet. She seeks out the colours that turned the Earth multicoloured. Also in HD. [S,AD,SL]
Colour: The Spectrum of Science may be available on playback
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