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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
- 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
Levels of amyloid-beta protein fluctuate over the day and night/sleep-wake cycle in the brain of a mouse genetically engineered to express the human amyloid precursor protein (top). The brain of a sleep-restricted mouse (bottom left) shows more amyloid plaques compared with the brain from a mouse that did not undergo sleep restriction (bottom right). Dark deposits represent amyloid plaques, which are associated with Alzheimer's disease in humans.
Credit: David Holtzman and Jae-Eun Kang
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Teens take home science gold at Intel ISEF
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One of the most abstract fields in math finds application in the 'real' world
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Fine-tuning of technique used in other animals could enable personalized medicine
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Simulation suggests long-term effect on sea level not as dire as some predictions
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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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Three-part series on the scientific struggle to explain the conscious self
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Tables of contents, columns and FAQs on SN Prime for iPad
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