If you've reconciled your childhood frustrations and animosities towards the Rubik's Cube, you might be happy to hear there's now yet another way to make the iconic puzzle a part of a room's decor. Believe it or not this Rubik's Cube LED lamp is actually solvable, although you probably won't want someone to ever mess it up in the first place.
With a USB-rechargeable battery inside it's good for about two hours of illumination on a single charge. So you can keep it tethered to a USB port all day, or use it somewhere a cord doesn't reach. At $US50 it's one of the most expensive Rubik's Cubes you can buy that isn't covered in precious gems, but at least it's still useful even if you're never able to solve it. [Firebox via Pocket-lint]