Humans are much better at throwing than any other animal. Even our closest living relatives, chimpanzees, can't match our pitching performance. This video shows how our skill is down to the anatomy of our shoulders.
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: Jan 27 2014
Reward: $15,000 USD
The Dow Chemical Company is the leading producer of polyalkylene glycols (PAGs) used in synthetic fluids and lubricants where petroleum,
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