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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
- 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
The top Intel ISEF winners. From left to right: Matthew Feddersen, 17, and Blake Marggraff, 18, took top honors and $75,000 with the Gordon E. Moore Award; Taylor Wilson, 17, garnered a Young Scientist Award and $50,000; and Tanpitcha Phongchaipaiboon, 17, Pornwasu Pongtheerawan, 16, and Arada Sungkanit, 17, also received a Young Scientist Award and $50,000.
Credit: Intel/Chris Ayers
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Eruption early in human prehistory may have been more whimper than bang
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Greed may breed financial fitness, but evolution allows unselfishness to survive
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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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