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DNLee5 Suddenly feeling warm. Why? My fan isn't working. Look up, the powerlight to water heater is off. Another blackout #dispatchesDNLee
sciencegoddess So many exciting space events! May 31, a giant asteroid will be flying by Earth. http://t.co/cyokKwOJhy DNLee5 you look awesome!! :) @SuzieZUMO @arikia @maggiekb1
Deadline: Jul 25 2013
Reward: Varies
This challenge provides an opportunity for Solvers to build a web-based or mobile “app” to explore data relationships in scholarly conte
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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