Remember that goofy song from your childhood, "Head, Shoulders, Knees and Toes"?   Huffington Post's Captain Gadget blogged  that very soon, it might be a reminder of all the places on your body where you're wearing miniature computers.   Enter, the Google Shoe.   Recently, at the annual South by Southwest conference in Austin, Texas, Google unveiled an early prototype of motion-sensing "smart shoes," with an embedded speaker on the tongue of the shoe that can yell motivation at you when you're being lazy, or encourage you when you're being active.

You can read more about it here, thanks to HuffPo.com