The Museum of Illusions opened in Boston on Saturday. The exhibits create perception-altering and mind-boggling experiences for children and adults alike.
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Photographer’s description: “This close-up of a spider’s web in morning light was made with ... “Raindrops can act like miniature mirrors, magnifying reflections of the surrounding ...
The historical notes dealing with the rectilinear propagation of light, and optics in the seventeenth ... colours which he regarded as transitions. Reflection prisms are discussed at some length ...