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Deciphering hidden code reveals brain activity

( -- By combining sophisticated mathematical techniques more commonly used by spies instead of scientists with the power and versatility of functional magnetic resonance imaging (fMRI), a Penn neurologist has ...

dateMar 28, 2011 in Neuroscience
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Your brain on -- and off -- caffeine

Ever miss your daily cup of coffee and subsequently get a pounding headache? According to reports from consumers of coffee and other caffeinated products, caffeine withdrawal is often characterized by a headache, fatigue, ...

dateMay 01, 2009 in Medical research
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