There is only one restriction on a laser and that is the human being. We have not yet found everything that a laser can do. Lasers have revolutionized many fields such as science research, manufacturing, communication, photography, medicine and military applications. In this report, I will provide proof that lasers were one of the greatest advancements in physics.

Lasers have transformed chemistry research. Scientists use lasers to study the structure of atoms and molecules. They also use them to det

The laser is instrumental in the making of nuclear warheads. Using the turnable dye laser, scientists are now able to selectively excite atoms or molecules which in return has opened up more successful ways to separate isotopes in the construction of nuclear warheads.

1) Funk & Wagnalls New Encyclopedia of Science, United States of America, 1986, volume 11, pages 908, 909, 910 and 911.

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