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Hold Very Still...

The LoomBy Carl ZimmerDecember 12, 2008 4:29 AM
laser guide


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Frank writes, "Hey there!  I didn't tattoo science, science tattooed me!  I'm coming up on being five years free of testicular cancer thanks in part to this tiny tattoo that helped the technicians correctly align my Guidant radiation treatments."

Click here to go to the full Science Tattoo Emporium.

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