Handheld laser pointers have advanced since the days of the el cheapo red dots you buy whilst on holiday in Spain.
There’s some pretty powerful devices out there, which fit in to the palm of your hand and emit an amazing amount of power.
Dermatology surgeons have completed trials using commercially available laser pointers to correct skin scaring.
read more | digg story
Wednesday, April 05, 2006
Handheld laser pointer used to remove skin scaring
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