For two decades, scientists have known the biochemical factors that trigger penile erection, but not what's needed to maintain one. Now an article by Johns Hopkins researchers, scheduled to be published this week by the Proceedings ...
Sep 26, 2012
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Awakening from anesthesia is often associated with an initial phase of delirious struggle before the full restoration of awareness and orientation to one's surroundings. Scientists now know why this may occur: primitive consciousness ...
Apr 4, 2012
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Max Planck researchers have proven something scientifically for the first time that laypeople have always known: the mere sight of delicious food stimulates the appetite. A study on healthy young men has documented that the ...
Jan 19, 2012
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Caffeine is regarded by some as being a potent stimulant, but the debate continues as to whether it enhances exercise performance. A range of expert opinions capture the scope of this ongoing debate in an informative roundtable ...
Dec 14, 2011
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(Medical Xpress) -- Drinking and driving is a much-publicized, dangerous combination, but is walking after drinking any safer?
Dec 9, 2011
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