Virtual Reality

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do not have access to expensive flight simulators.
Most have to travel hundreds of miles to take advantage of these amazing
simulators. Flight simulators are much better than an airplane for the simple
reason that in a simulator the learning environment is much safer. Students
are able to avoid the overriding need to keep the airplane flying and out of
harm's way. In a simulator a student is constantly busy, practicing what he is
supposed to be learning, and once he's flown a given maneuver, he is able to go
back and do it over again, without wasting time or fuel.
Years ago doctors used X-rays to see the insides of humans. X-ray's
were most helpful in finding broken bones. These machines were an incredible
break through years ago. Today X-ray machines are hardly ever used. Today we
use computer-aided volumetric images of internal organs, often referred to as
cross-sectional images of the body's interior.
In the past scars were often left behind after major surgeries. We ...

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