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September
2008 Issue- News Scan Fermilab Looks for Visitors from Another Dimension
- News Scan Seismic "Noise"--Oil Prospecting Data Could Decipher Ocean Mixing
- Letters to the Editors Readers Respond on Nuclear Recycling--And more...
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More from this In-Depth Report
- Features How I Stole Someone's Identity
- Features The Web Ushers In New Weapons of War and Terrorism
- SciAm Magazine Privacy In an Age of Terabytes and Terror
- From the In-Depth Report Technology's Toll on Privacy and Security
- DIGITAL STILL AND VIDEO CAMERAS fitted with large telephoto lenses make it possible for agents to discern the details of a faraway scene. An operative wielding a telephoto camera can read a newspaper headline (and, perhaps, subheads) from a football field’s length away.
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