Cool public art that lets you walk on clear, floating structures

We’ve already seen these amazing floating balloons by Argentinian artist-architect Tomás Saraceno, and now we’re looking at an even more ambitious work of his at Milan art space HangarBicocca. On Space Time Foam is a gigantic aerial floating structure composed of three levels of clear film, accessible to anyone who wants to get on it and generally conquer all that vast space. Sounds like therapy for fear of heights.

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Low Lai Chow travels light and is working on exercising demons from her past. Find out more about her at