Back to School
Written by HeHe   
Tuesday, 08 April 2008














During the presentations in local schools, both older and younger age groups were curious and enthusiastic. In all the presentations, the first question asked was « How much energy does the laser consume? ». Good question. The answer is 8W, which is less that a low energy light bulb, but powerful enough to blind you if you were to look into the beam source for more than a microsecond.

Last Updated ( Wednesday, 09 April 2008 )
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