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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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- 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
A toolbox for steering matter to self-assemble at the nanoscale
View Larger Version | Scientists interested in making new materials at the nanoscale focus on finding ways to get tiny particles to organize themselves into specific, ordered structures, like bricks building a house. Techniques nature has already employed provide inspiration.
Credit: Clockwise from top left: Eloise Gaillou/Smithsonian Institution; J. Crocker/Nature, 2008; Reprinted with permission from Nicholas A. Licata and A. Tkachenko/Physical Review E, 79, 011404, 2009. Copyright 2009 by the American Physical Society; J. Nathan Hohman et al/ACS Nano, 2009
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