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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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Read articles, including Science News stories written for ages 9-14, on the
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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
Partial skeleton gives ancient hominids a new look
A trove of 4.4-million-year-old fossils throws unexpected light on some of humanity’s oldest evolutionary relatives
Web edition: October 1, 2009
Print edition: October 24, 2009; Vol.176 #9 (p. 9)
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