Projecting Sunlight Pictures Onto Plants - Christmas Lectures with George Porter

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George Porter shows how we can project pictures onto geranium leaves using sunlight.
Watch the full third lecture of the series:

George Porter gave the 1976 Christmas Lectures "The Natural History Of A Sunbeam" about the power of light, from the role it plays in stimulating life to supplying energy to our homes.

The third lecture "A Leaf From Nature", where this clip is from, sees George delving into the link between food and energy in relation to sunlight.

Watch the full series:


Comments have been disabled on this video in compliance with YouTube's COPPA regulations. Our Christmas Lecture series is aimed at children and we have marked the videos to reflect this. You can find out more about COPPA here:

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