South Africa is taking to the skies in its fight against rhino poaching, with a hi-tech aircraft specially designed for the job. Rhino populations have been hit hard by illegal hunters in recent years.
Deadline: Jun 30 2013
Reward: $1,000,000 USD
This is a Reduction-to-Practice Challenge that requires written documentation and&
Deadline: Jul 30 2013
Reward: $100,000 USD
The Seeker desires a method for producing pseudoephedrine products in such a way that it will be extremely difficult for clandestine che
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