Wishlist: Lytro, a Crazy Tiny Camera

I’m still trying to wrap my head around how Lytro works. It claims to be “the only camera that captures life in living pictures.” By that it means rather than capturing a single plane of light (like cameras you have to focus do), it captures an entire light field. You can focus and refocus the resulting “living pictures”—and so can your friends (see what I mean in the photo gallery). Trippy, right? The Lytro starts at $399.