Residents of Boulder's Beach near Cape Town are fuming over what they say is an invasion of endangered African penguins, in the latest episode of conflict between mankind and nature.
Deadline: Jul 25 2013
This challenge provides an opportunity for Solvers to build a web-based or mobile “app” to explore data relationships in scholarly conte
Deadline: Jun 30 2013
Reward: $1,000,000 USD
This is a Reduction-to-Practice Challenge that requires written documentation and&
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