An XPRIZE is a highly leveraged, incentivized prize competition that pushes the limits of what’s possible — to change the world for the better.
RT @mariashriver: Proud of this team. Bravo! Happy to have been a part of it. Now let's wipe out #Alzheimers. @xprize https://t.co/0vJ5wDFDXw
A police bike for the future. View on Google+
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