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A comment on The DHS's latest airport security device: Terahertz laser scanners.

Re:The DHS's latest airport security device: Terahertz laser... by michaelfeathers on Wednesday July 11, 2012 @09:07AM (#4229035)
So what are the health risks of exposure?
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Re:The DHS's latest airport security device: Terahertz laser... by forgotusername on Wednesday July 11, 2012 @09:23AM (#4229091)
Non-ionising radiation, so assuming power level is low, very little.
[ Parent | on HN ]