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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
- Better chow yields more milk: A more nutritious form of corn for dairy cows boosts farm profits, teen investigator finds
- Fuzzy future: Kids may suffer impaired vision from spending too little time outdoors, studies suggest
- Building with moon rocks: Working on the moon with lunar soil and grit could prove easier, more efficient and less costly than using earthly materials
Given the chance to eat or avoid a harmful bacteria, C. elegans from Hawaii consumed while lab strains steered clear, as shown by the amount of harmful bacteria in their gut in the Hawaiian worms’ guts (shown green, top right) versus the guts of lab worms (top left). Both populations ate similar amounts of harmful bacteria and had indistinguishable death rates when the bacteria were unavoidable (bottom panel).
Credit: MAGE CREDIT: Reddy et al., Science, 2009
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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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