Yes: Lasers are classified depending on the power and usage of the laser. Most lasers, like the ones that scan your groceries, do not have enough power to cause damage to eyes. Other lasers, such as those used in medicine and in the military, can definitely damage tissue including eyes.
Answered 6/6/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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