Tornado Alley was fairly quiet last year. As researchers gear up this month for another season of observations, we look back at how close they came last year to "throwing a party" for storms that never came.
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 29 2013
Reward: $7,000 USD
The Seeker for this Challenge desires proposals for chemical methods that could rapidly degrade a dilute aqueous solution
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