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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
- Major twister hits Oklahoma: Its speed, which largely determines the damage it causes, is still unknown
- Why a tornado forms: Tornadoes start with a thunderstorm. But they also require other ingredients, such as instability.
- A mind for math: A part of the brain associated with making memories may also predict success in learning math
Smallest known transiting planet discovered
Finding could help to understand composition and structure of planets beyond the solar system that could have structures like Earth’s
Web edition: February 3, 2009
Print edition: February 28, 2009; Vol.175 #5 (p. 9)
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