Nuclear energy has gotten a bad rap lately due to the meltdown of the Fukushima Daiichi reactor. Environment editor David Biello reveals that hydropower may be a greater threat. A joint project with Detroit Public Television.
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
Deadline: Jul 14 2013
Reward: $1,000,000 USD
This is a Reduction-to-Practice Challenge that requires written documentation and&
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