PicLens is the breathtaking image-viewing browser extension (now compatible with Safari, Firefox, and IE!) that has caused some deserved news furore lately. It frees photos from browser-bound Google Images or Flickr pages in favor of a fly-able, zoom-able 3D wall. It’s like nothing you’ve seen, a masterful  technical accomplishment and an eye-opener of the rich, delightful interactions that are just now becoming web possible. Go play with it and gape and gawk! (It works particularly well with Mac two-finger trackpads.) Interesting times for interaction design!