The contest was promoted by InnoCentive Inc., and sponsored by the nonprofit GlobalGiving Foundation.
这项竞赛由意诺新有限公司推广并且得到了非赢利性的全球捐助基金的赞助。
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The on-demand economy allows society to tap into its under-used resources: thus Uber gets people to rent their own cars, and InnoCentive lets them rent their spare brain capacity.