For the fifth year, the latest and greatest of the tech world's startups descended upon Austin, TX, to pitch their companies and products as part of SXSW's Interactive Accelerator, a competition to highlight the year's best innovators. The winners of 2013's startups range from the medically groundbreaking — Alzheimer's detection years before symptoms manifest — to customizable 3D-printed dolls that may have kids next Christmas season saying, "Barbie who?" Here, a look at the cream of the interactive startup crop.
The Winning Startups of SXSW
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