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Data, such as video, can be converted into pulses of light which can then travel through a fiber optic cable as a laser beam. The cables are made of glass, which normally would reflect the laser, just like a mirror. But it seems that are having problems with segments of our cables. We're going to shrink you to fit inside of a fiber optic cable as thin as a human hair so that you can use mirrors to transmit the data manually.   In 1983, New York City and Washington, DC became the first two cities in the United States to use fiber optic telephone cables.  1) 46870 - walkerg   |
