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The Laser
Part 1 of Paper
....through a thick piece of
steel, yet can be used in medical surgery. Lasers are used in the army,
not for guns, for range finding and a whole lot more.
Most people don't know where the idea of the laser came from. The
idea for the laser came from a machine called a maser. The maser was a tool
that was able to st.... Part 2 of Paper
....in everyday life. As years went on the uses grew in number.
Today lasers were being used in a variety of ways. This includes
entertainment, military, communication, businesses, measurement, cutting,
and more.
Measurement: Lasers have become an important part of measurement. A laser
is the fastest way to measure long distances. This use can be applied in
construction work and astronomy.
Cutting: A laser is also great for cutting objects. It can get to those
hard to reach places by the us.... |
| Number of words: 826 - Approximate pages: 4 |
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