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10.10.07
fMRI - Neuroscience Go-To Technology
Can Detailed Brain Images Really Show Us When We’re Lying? Functional magnetic resonance imaging—fMRI—was all but unknown a decade ago. Today it’s the go-to technology for neuroscience, allowing phenomenally detailed images of the
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9.21.07
Lie Detectors and Civil Liberties
Paul Root Wolpe on Bioethics What if the fMRI worked perfectly as a lie detector? Wouldn't that be a great thing for courts and cops? What downside could there be to knowing whenever someone isn't telling the truth? Plenty, says Paul Root Wolpe, a profes
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9.21.07
Lie Detectors
Can Brain Scans Keep Us Honest? The polygraph machine is still our best tool to tell when someone is lying - but it's based on technology that has barely changed since the 1930s. Now, there may be a better way to separate truth from fiction: a brain scan







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