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ANDREW GROVE: MAN OF THE YEAR

Fifty years ago this week--shortly after lunch on Dec. 23, 1947--the Digital Revolution was born. It happened on a drizzly Tuesday in New Jersey, when two Bell Labs scientists demonstrated a tiny contraption they had concocted from some strips of gold foil, a chip of semiconducting material and a bent paper clip. As their colleagues watched with a mix of wonder and envy, they showed how their gizmo, which was dubbed a transistor, could take an electric current, amplify it and switch it on and off.

That Digital Revolution is now transforming the end of this century the way the Industrial...

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RAY KELLY, New York City Police Commissioner, on the arrest of a New Jersey man in one of the nation's most baffling missing-children cases, the disappearance more than three decades ago of 6-year-old Etan Patz.
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