Why do Ants wear Sunglasses?
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Views: 1016
05 Mar, 2009
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Categories:
Biology , Explanation , Physics , Secondary
Biology , Explanation , Physics , Secondary
Polarised light, and how ants use it to navigate.
Director's Notes:
A film demonstrating the basic concepts of polarised light, and describing how ants use the phenomenon to navigate. Includes some very ‘cool’ model polarising sunglasses, a demonstration of crossed polarisers, and a visit to the Natural History Museum.
SciCast Notes:
This is terrific. It shows how much you can pack into two and a half minutes, without your film feeling rushed.
Excellent pace, good photography, clear thinking in planning the film, great choice of subject matter… this is a superb film.
— Jonathan.