Lost Reference

In my post about the box I build in Lightwave, I referred to an installation I once read about, I think it was about a year ago and it was probably in The New Yorker. I just found my original notes on it: "...like the interactive installation box that closes when you get near it and slowly opens up again some time after you move away". Ha! Now I know where I read about it, I thought. So it was slightly disappointing to see the note next to it: "&rarr get Ref". D'oh!

Anybody know this installation from about a year ago? Anyway, here's a new version of the box: