Smell of fear helps in cognition
The chemical warning signals produced by fear improve cognitive performance, a study at Rice University in Houston indicates.
The chemical warning signals produced by fear improve cognitive performance, a study at Rice University in Houston indicates.
Apr 1, 2006
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Testing by U.S. scientists finds that the Pacific Ocean is getting warmer and more acidic, while the amount of oxygen is decreasing.
Apr 1, 2006
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Nanotechnology could help enable the next generation of superconducting wires for everything from new city power grids to levitating trains, experts told UPI's Nano World.
Apr 1, 2006
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Some U.S. students are taking it upon themselves to wedge creationism into the classroom, sometimes with snide comments and sometimes with questions.
Apr 1, 2006
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