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Policy & Ethics12856 articles archived since 1845

Island Survivors

On what once was a North American Gal¿pagos, researchers try to save devastated wildlife

August 20, 2000 — Eric Niiler

The Grand Plan

In which James Burke connects the dots between theology, calculus, social satire, locomotives, Napoleon and economics

August 20, 2000

PCR at Home

Shawn Carlson explains how you can carry out the polymerase chain reaction in your kitchen.

July 20, 2000 — Shawn Carlson

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