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- 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
- A mind for math: A part of the brain associated with making memories may also predict success in learning math
- 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
BUILDING COMPLEXITY
View larger image | Redesigning organisms to do people’s bidding requires biological parts that can mix and match to create genetic circuits. Like electrical circuits, these genetic versions perform a useful task or computation and can be combined into more complex systems.
Credit: T.S. Moon et al/Nature 2012, adapted by E. Feliciano
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Coverage of the 2013 American Association for the Advancement of Science meeting
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The Year in Science 2012
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