Originally published on http://www.cultofmac.com/323254/oxboard-like-a-segway-without-handles/ The self-balancing Oxboard works like a Segway but is less bulky and needs less room to move.Photo: Oxboard/YouTubeIt’s springtime in Chicago, and one sure sign is the bizarre lines of helmeted tourists teetering on Segways on the biking paths along Lake Shore Drive.