By Michelle Starr Eye Catcher is an animated work of art that will follow passersby, trying to catch their attention and interaction.

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Source:: http://cnet.com.feedsportal.com/c/34938/f/645093/s/3feebcaf/sc/4/l/0L0Scnet0N0Cnews0Cthis0Eferrofluid0Eartwork0Efollows0Eyou0Euntil0Eyou0Elook0Eat0Eit0C0Tftag0FCAD590Aa51e/story01.htm