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Contents
- Sweet Confusion: Does high fructose corn syrup deserve such a bad rap?
- Closed Thinking: Without scientific competition and open debate, much psychology research goes nowhere
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Contents
- Teens take home science gold: A low-cost, self-driving vehicle; battery alternatives and analyses of galaxy clusters claim top prizes at a global high school science competition
- Flagging loose bolts: “Smart alert washer” automatically flags when a nut is coming loose, warning of potential danger
- Pee is for power: The water in urine can be a source of hydrogen for electrical generators
Web edition: July 27, 2012
Print edition: August 11, 2012; Vol.182 #3 (p. 4)
ONE-WAY SPACE MISSION TO THE MOON POSSIBLE — The feasibility, from a technical standpoint, of sending a man on a one-way mission to the moon without the propulsion to bring him back to earth was explored by two Bell Aerosystems Company scientists. John M. Cord, project engineer in Aerospace Preliminary Design, and Leonard M. Seale, chief of the Human Factors Section, at Textron’s Bell Aerosystems Company, Buffalo, N.Y., emphasized that they do not advocate such a mission although they believe it will be possible to provide a means of returning the lunar explorer or explorers to earth at some later date.… In fact, they asserted, the man can be kept alive indefinitely to do valuable scientific work.
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