1. Circles dancing in a rhomb

    02:47

    from Edmund Harriss / Added

    2,567 Plays / / 2 Comments

    The pattern of discontinuity lines produced by rotations of a torus as a piecewise isometry. For more information see: http://maxwelldemon.com/2011/05/14/arrange-whatever-pieces-come-your-way/ or…

    + More details

    What are Tags?

    Tags

    Tags are keywords that describe videos. For example, a video of your Hawaiian vacation might be tagged with "Hawaii," "beach," "surfing," and "sunburn."