This film explores playful uses for the increasingly ubiquitous 'glowing rectangles' that inhabit the world.

iPads create three-dimensional images out of light, using long-exposure photography and stop-motion animation.

The results are not only abstract alphabetic and geometric figures, but also dancing robots, blocky automata, and diffuse molecular effects.

The first part of the video below describes the process used to produce it.

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Original on youtube