LASER is an acronym!

Did you know that LASER is actually an acronym for Light Amplification by Stimulated Emission of Radiation. I found it interesting that we go around using the word LASER not even thinking about what it means. Now you may think that by Radiation it means harmful stuff that can give you cancer, luckily that is not true, other wise we would probably all be dead. In this case Radiation is simply another fancy word for light. All a laser does is emits a different type of light that we can still see but is much stronger and can travel farther distances.


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