October 1st, 2005 — Friends, Portfolio

Client: Hydromex Americas
Christmas Card
2005
Hydromex Americas is a company that is completely revolutionizing our ideas of how we dispose of waste on our planet. For the last ten years, a team of 15 scientists have developed a technological system of solutions to improve our world. Very exciting stuff, and a company to root for.
>> Learn more about Hydromex Americas
October 1st, 2005 — Illusions

Named for a children’s ring throwing game, the outer ring appears to expand while the inner ring appears to contract. Moreover, the rings appear to rotate when observers approach or move away from the figure while fixating at the center. Furthermore, the color of the outer ring appears to be different when appoaching and when moving away.
>> Explanation
Source: A. Kitaoka