British scientists have paired video game console cameras with a pair of ordinary glasses to create an eye control device that will allow the severely disabled to use a computer. The device costs just $65.
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
Deadline: Jul 15 2013
Reward: $5,000 USD
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