A team of Greek university students has won an award from NASA for their design of an autonomous greenhouse to produce spinach on Mars. The concept is comprised of a solar powered system enclosed in a dome that nurtures and protects the plant.
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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