Cube Magic juices up gizmos instead

Instead of juicing up your brain by working it, the Cube Magic you see here will work differently by charging up your gizmos, since this is a battery charger that functions on electromagnetic induction principles – all you need to do is play with the cube whenever you feel like exercising your brain, harness the energy generated and let its innards do the hard work of converting it into usable power to juice up the rest of your hooked up gadgets! Too bad this concept doesn’t sound too practical, as we wonder just how many times you must solve it before there is enough power stored within to keep an iPod going for a few minutes’ worth of video playback.