Hurricane season begins in May and lasts through November, producing dozens of powerful hurricanes. In this episode of Instant Egghead, Scientific American editor Mark Fischetti explains how these massive storms get their start.
Deadline: Aug 31 2013
Reward: $100,000 USD
The Geoffrey Beene Foundation Alzheimer’s Initiative (GBFAI) is launching the 2013 Geoffrey Beene Global NeuroDiscovery Challenge whose
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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Add CommentVideo was unavailable. Very annoying!
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