The Large Hadron Collider is the most expensive and complex scientific experiment ever built. This video shows how the contraption accelerates and slams together subatomic particles, and what comes out of the collision.
Deadline: Jan 11 2014
Reward: $20,000 USD
Conventional washing machines cause excessive damage and wrinkling to clothes primarily during the water removal step. With the introduc
Deadline: Dec 11 2013
Reward: $52,000 USD
Platform technologies – tools, techniques, and instruments that enable entirely novel approaches for scientific investigation across a b
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