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The Orderly Chaos of Proteins

To do their magic in the cell, proteins must fold into rigid shapes—or so standard wisdom says. But a more tangled story is beginning to emerge

By A. Keith Dunker and Richard W. Kriwacki

Seconds Before the Big One

Earthquake detection systems can sound the alarm in the moments before a big tremor strikes—time enough to save lives

By Richard Allen

Neuroscience in the Courtroom

Brain scans and other types of neurological evidence are rarely a factor in trials today. Someday, however, they could transform judicial views of personal credibility and responsibility

By Michael S. Gazzaniga


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April 2011

See the World from a Different Perspective

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