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A Contact Lens for Lasers

A tiny lens integrated into semiconductor lasers promises better portable chemical sensors.

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Tiny Devices Use Light to Grab Cells
Technology Review November/December 2009

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Natural Gas Changes the Energy Map
The United States has vast supplies of this cleaner fossil fuel. But how should we use it?
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    ion thrusters from cabon nanotubes: http://www.technologyreview.com/computing/24085/  12/08/2009 03:32 PM

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    Flying to London to see my Father, a copy of Nabokov's lost masterpiece "The Original of Laura" in my bag. Its subtitle is "Dying is Fun."  12/08/2009 01:58 PM

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    Google Takes Search Real-Time: Search giant compresses the time frame of its results from... http://www.technologyreview.com/web/24082/  12/08/2009 12:00 PM

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