Wednesday, June 05, 2013

Tapping 'noise canceling' data signals for faster Internet | Crave - CNET

Tapping 'noise canceling' data signals for faster Internet | Crave - CNET: "Instead of one light beam, two beams that are mirror images of each other are sent through the fiber. Each beam will gather noise per usual, but that distortion will also be mirrored, so when the two beams are recombined at their destination, the noise is cancelled out."

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